{"title":"Laboratory \u0026 Professional","description":"\u003cp\u003ePrices on this page are shown ex VAT, because that's how schools, colleges, universities and NHS trusts compare them. The compound range runs from the \u003ca href=\"\/products\/bresser-science-tfm-201-40-1000x-binocular-microscope\" title=\"Bresser Science TFM-201 binocular microscope\"\u003eBresser Science TFM-201\u003c\/a\u003e and its trinocular versions, the TFM-301 and TRM-301, through the \u003ca href=\"\/products\/bresser-bioscience-40-1000x-trinocular-microscope\" title=\"Bresser Bioscience trinocular microscope\"\u003eBresser Bioscience\u003c\/a\u003e and the Levenhuk MED 10 and MED D10T, to the Science Infinity and the Euromex \u003ca href=\"\/products\/euromex-bscope-40-1000x-microscope\" title=\"Euromex bScope laboratory microscope\"\u003ebScope\u003c\/a\u003e and \u003ca href=\"\/products\/euromex-iscope-40-1000x-microscope\" title=\"Euromex iScope laboratory microscope\"\u003eiScope\u003c\/a\u003e with infinity-corrected optics. Specialist instruments cover polarising work (the Science ADL 601 P), fluorescence (the ADL 601 F) and reflected-light metallurgy (the MTL 201). Stereo zoom models with a camera port are the Science ETD-201 and ETD-301 and the Euromex StereoBlue. For imaging there are the \u003ca href=\"\/products\/bresser-mikrocam-sf-microscope-camera\" title=\"Bresser MikroCam SF microscope camera\"\u003eMikroCam\u003c\/a\u003e cameras, from the USB SF to the 20 MP II, and for upgrades, plan achromatic and plan infinity objectives, a dry darkfield condenser, a phase contrast set and micrometer eyepieces.\u003c\/p\u003e\u003ch2\u003eHow ordering works\u003c\/h2\u003e\u003cp\u003eEmail the model, configuration and quantity and we'll quote in writing. We accept purchase orders from schools, colleges, universities, NHS trusts and registered companies, and invoice on dispatch. Lead time on laboratory models is 5 to 10 working days.\u003c\/p\u003e\u003ch2\u003eService and repairs\u003c\/h2\u003e\u003cp\u003eEuromex instruments are repaired under warranty in the UK through Euromex's UK partner, so a bScope or iScope doesn't leave the country for a fault. Bresser objectives, eyepieces, bulbs and condensers are listed individually, so a damaged 40x objective is replaced on its own rather than with a new microscope.\u003c\/p\u003e\u003ch2\u003eLaboratory FAQs\u003c\/h2\u003e\u003ch3\u003eCan you supply a configuration that isn't listed?\u003c\/h3\u003e\u003cp\u003eYes. Multi-head teaching versions, heated stages, phase or darkfield condensers and specific objective sets from the Bresser and Euromex catalogues can all be quoted. Send the manufacturer's article number if you have it.\u003c\/p\u003e","products":[{"product_id":"bresser-bioscience-40-1000x-trinocular-microscope","title":"Bresser Bioscience 40-1000x Trinocular Microscope","description":"\u003cp\u003eThe Bioscience is a trinocular laboratory microscope from Bresser's Science series, for a teaching lab, clinic or research bench that wants Köhler illumination and a camera port at 40x to 1000x. Trinocular means a third tube above the two eyepieces, so a camera can stay fitted while people take turns at the eyepieces.\u003c\/p\u003e\n\u003cp\u003eThe four objectives are achromatic DIN lenses, 4x, 10x, 40x and 100x oil. Achromatic means red and blue light are brought to the same focus, which removes most colour fringing; DIN is the standard thread, so other DIN objectives fit. The eyepieces are a pair of WF10x\/18 in 23 mm tubes, the 18 being the width of the view in millimetres. Under the stage sits an Abbe condenser with a numerical aperture (N.A.) of 1.25. The N.A. is how wide a cone of light it sends into the sample, and it has to match the 100x oil objective's 1.25 before 1000x shows full detail.\u003c\/p\u003e\n\u003cp\u003eA 12 V, 30 W halogen lamp with a dimmer runs from a separate mains adapter and feeds a Köhler illuminator. Köhler illumination is a way of setting the lamp, field diaphragm and condenser so the field is lit evenly and the lamp filament never appears in the picture, the standard for photography through a microscope. Bresser says the halogen is bright enough for its optional phase contrast and dark-field kits. The coaxial mechanical stage has a Vernier scale, so a cell can be logged by its coordinates and found again, and focus has coarse and fine knobs on one axis.\u003c\/p\u003e\n\u003cp\u003eThe box holds both eyepieces, the four objectives, the condenser, immersion oil and a dust cover. A C-mount camera needs Bresser's optional adapter, and our \u003ca href=\"\/blogs\/guides\/microscope-camera-guide\" title=\"Microscope cameras and phone adapters\"\u003emicroscope camera guide\u003c\/a\u003e explains what fits a trinocular tube. The \u003ca href=\"\/products\/bresser-researcher-bino-microscope\" title=\"Bresser Researcher 40-1000x microscope\"\u003eBresser Researcher 40-1000x\u003c\/a\u003e below it reaches the same magnifications on a smaller stand without Köhler, and the \u003ca href=\"\/products\/bresser-science-tfm-301-40-1000x-trinocular-microscope\" title=\"Bresser Science TFM-301 40-1000x trinocular microscope\"\u003eScience TFM-301\u003c\/a\u003e above it adds LED lighting, semi-plan objectives and dioptre adjustment on both eyepieces. The rest of our \u003ca href=\"\/collections\/laboratory\" title=\"Laboratory and professional microscopes\"\u003elaboratory microscopes\u003c\/a\u003e sit together.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68044963348844,"sku":"5750600","price":723.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5750600_M_1.a78a1569_1920x1920_ec366a28-f1c7-4ab2-bbcc-4097d8852932.avif?v=1793577086"},{"product_id":"euromex-bioblue-40-1000x-microscope","title":"Euromex BioBlue 40-1000x Microscope","description":"\u003cp\u003eThe BioBlue sits between the EcoBlue and the laboratory bScope in Euromex's range, built for college and university teaching labs, veterinary practices and serious amateur microscopists. The BB.4220 is a monocular with 4x, 10x and 40x objectives, so 40x to 400x. The BB.4240 adds a 60x for 600x. The BB.4260 is a binocular with 4x, 10x, 40x and a 100x oil objective, reaching 1000x.\u003c\/p\u003e\n\u003cp\u003eThe objectives are semi plan, 45 mm parfocal: 4x\/0.10, 10x\/0.25, S40x\/0.65, S60x\/0.85 and S100x\/1.25 oil, fitted by model. Semi plan means the field stays sharp further towards the edges than a plain achromat, which matters when a class is scanning a blood film. The figure after each slash is the numerical aperture (N.A.), the measure of how fine a detail the lens can resolve. Eyepieces are WF 10x\/18 mm, secured against removal, with a pointer on the monoculars. The binocular head has 30-degree tubes, 48 to 75 mm eye spacing and a dioptre ring on the left.\u003c\/p\u003e\n\u003cp\u003eA 130 by 130 mm stage carries a 70 by 28 mm X-Y mechanical stage, and the height-adjustable Abbe condenser, N.A. 1.25, has an iris diaphragm and filter holder. Coaxial focus moves 2 µm per graduation, with a rack stop and friction control on the coarse knob, and a quick focus aid marks the sharp position for the next user. A 1 W LED switches between white and halogen colour and runs from three rechargeable AA batteries or the USB-C adapter, both included. The monocular stand is 320 by 176 by 227 mm, and the binocular is 360 mm tall and 4.0 kg.\u003c\/p\u003e\n\u003cp\u003eEach comes with a dust cover, white filter, manual and, on the BB.4260, 5 ml of immersion oil. Above it, the \u003ca href=\"\/products\/euromex-bscope-40-1000x-microscope\" title=\"Euromex bScope 40-1000x microscope\"\u003ebScope\u003c\/a\u003e moves to plan infinity-corrected optics and Köhler lighting; our \u003ca href=\"\/collections\/laboratory\" title=\"Laboratory and professional microscopes\"\u003elaboratory section\u003c\/a\u003e groups both, and \u003ca href=\"\/blogs\/guides\/pond-life-under-the-microscope\" title=\"Pond life under the microscope\"\u003epond life under the microscope\u003c\/a\u003e shows what 400x and 1000x each pick out in a drop of water.\u003c\/p\u003e","brand":"Euromex","offers":[{"title":"BB.4220 Monocular, 40-400x","offer_id":68044970754412,"sku":"BB.4220","price":389.95,"currency_code":"GBP","in_stock":false},{"title":"BB.4240 Monocular, 40-600x","offer_id":68044970787180,"sku":"BB.4240","price":446.95,"currency_code":"GBP","in_stock":false},{"title":"BB.4260 Binocular, 40-1000x","offer_id":68044970819948,"sku":"BB.4260","price":549.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/BB.4240_B.png?v=1793577100"},{"product_id":"bresser-plan-achromatic-din-objective","title":"Bresser Plan Achromatic DIN Objective","description":"\u003cp\u003eA single plan achromatic objective for a Bresser compound microscope, in 4x, 10x, 20x, 40x, 60x or 100x oil. Achromatic means red and blue light focus at the same point, so there's no colour fringe round a dark edge; plan means the view stays sharp from the centre to the edge, so you don't chase focus across a section. Bresser recommends the plan versions for photography, where a soft edge shows in every frame.\u003c\/p\u003e\n\u003cp\u003eDIN is the standard thread and length. Bresser lists these for the Erudit DLX, the \u003ca href=\"\/products\/bresser-researcher-bino-microscope\" title=\"Bresser Researcher 40-1000x microscope\"\u003eResearcher\u003c\/a\u003e, the Science TRM-301, the Bioscience trinocular, the Science ADL 601 P and F and the MPO 401; the 60x page names only the Bioscience, TRM-301 and ADL 601 P. Don't fit them to the Erudit Basic or Erudit MO, whose shorter parfocal length (lens shoulder to slide) would put the other lenses on the turret out of focus.\u003c\/p\u003e\n\u003cp\u003eThe 100x needs immersion oil, which isn't included. Our \u003ca href=\"\/blogs\/guides\/microscope-magnification-explained\" title=\"Microscope magnification explained\"\u003emagnification guide\u003c\/a\u003e explains what each power shows, and the rest of the lenses sit in \u003ca href=\"\/collections\/microscope-accessories\" title=\"Microscope accessories\"\u003emicroscope accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"4x","offer_id":68044990972268,"sku":"5941504","price":75.99,"currency_code":"GBP","in_stock":false},{"title":"10x","offer_id":68044991005036,"sku":"5941510","price":113.99,"currency_code":"GBP","in_stock":false},{"title":"20x","offer_id":68044991037804,"sku":"5941520","price":170.99,"currency_code":"GBP","in_stock":false},{"title":"40x","offer_id":68044991070572,"sku":"5941540","price":179.99,"currency_code":"GBP","in_stock":false},{"title":"60x","offer_id":68044991103340,"sku":"5941560","price":198.99,"currency_code":"GBP","in_stock":false},{"title":"100x oil","offer_id":68044991136108,"sku":"5941500","price":203.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5941504_M_1.9fc61530_1920x1920_d888368a-4c4d-428c-8412-23fa717b29a5.avif?v=1793577154"},{"product_id":"bresser-plan-infinity-din-objective","title":"Bresser Plan Infinity DIN Objective","description":"\u003cp\u003eA plan achromatic, infinity-corrected objective in 20x or 60x, made for the \u003ca href=\"\/products\/bresser-science-infinity-40-1000x-trinocular-microscope\" title=\"Bresser Science Infinity 40-1000x trinocular microscope\"\u003eScience Infinity\u003c\/a\u003e. Infinity-corrected means the light leaves the lens in parallel rays and a second lens inside the microscope body brings it to focus. An objective of this type only works on a microscope designed for it, so it won't suit the Erudit, Researcher or Bioscience, whose lenses focus directly down a fixed tube.\u003c\/p\u003e\n\u003cp\u003eBresser describes the optics as higher grade than its standard lenses, with a particularly high resolution. The plan correction holds focus across the whole field, so there's no refocusing between the centre and the edge, and Bresser recommends them for photographic work for that reason. The 20x adds a step between the 10x and 40x on the Infinity, and the 60x sits between the 40x and the 100x oil lens for a dry, oil-free view at higher power.\u003c\/p\u003e\n\u003cp\u003eThe 20x weighs 90 g and the 60x 91 g, both 48 mm long. Our \u003ca href=\"\/blogs\/guides\/microscope-magnification-explained\" title=\"Microscope magnification explained\"\u003emagnification guide\u003c\/a\u003e covers what each step resolves, and the other lab parts are in \u003ca href=\"\/collections\/microscope-accessories\" title=\"Microscope accessories\"\u003emicroscope accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"20x","offer_id":68044991267180,"sku":"5941025","price":217.99,"currency_code":"GBP","in_stock":false},{"title":"60x","offer_id":68044991299948,"sku":"5941065","price":245.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5941025_M_1.00feb120_1920x1920_3cc02491-3de4-4991-be60-b8ec667e7a19.avif?v=1793577157"},{"product_id":"bresser-additional-objective-for-etd-201","title":"Bresser Additional Objective for Science ETD-201","description":"\u003cp\u003eAn auxiliary lens that fits under the zoom head of the \u003ca href=\"\/products\/bresser-science-etd-201-8-50x-trinocular-zoom-stereo-microscope\" title=\"Bresser Science ETD-201 8-50x trinocular zoom stereo microscope\"\u003eScience ETD-201\u003c\/a\u003e and shifts its whole range. The 0.7x takes the microscope down to 5.6x to 35x, and the 2x takes it up to 16x to 100x. Bresser lists both for the ETD-201 only.\u003c\/p\u003e\n\u003cp\u003eThe 0.7x is the one for working under the microscope with tools, because it raises the working distance, the gap between the lens and the object in focus, to 137 mm, and it gives a larger, brighter field that also suits a camera on the third tube. The 2x goes the other way and brings the lens a little closer, but Bresser points out that the depth of field at the resulting power is greater than you'd get by reaching the same figure with stronger eyepieces, so a conversion lens like this is its preferred route past 50x.\u003c\/p\u003e\n\u003cp\u003eEach lens comes on its own. The 2x is aluminium. Our \u003ca href=\"\/blogs\/guides\/microscope-magnification-explained\" title=\"Microscope magnification explained\"\u003eguide to magnification\u003c\/a\u003e explains why depth of field shrinks as power rises, and the other stereo parts are in \u003ca href=\"\/collections\/microscope-accessories\" title=\"Microscope accessories\"\u003emicroscope accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"0.7x","offer_id":68044991529324,"sku":"5941492","price":61.99,"currency_code":"GBP","in_stock":false},{"title":"2x","offer_id":68044991562092,"sku":"5941493","price":66.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5941492_M_1.2e482bfc_1920x1920_cbd09bb6-946b-48e4-a293-d31071e47733.avif?v=1793577159"},{"product_id":"bresser-additional-objective-for-advance-icd","title":"Bresser Additional Objective for Advance ICD and ETD-101","description":"\u003cp\u003eA screw-on front lens for the \u003ca href=\"\/products\/bresser-advance-icd-10-160x-zoom-stereo-microscope\" title=\"Bresser Advance ICD 10-160x zoom stereo microscope\"\u003eAdvance ICD\u003c\/a\u003e and the Science ETD-101, in 0.5x or 0.75x. It threads onto the M48 mount in front of the pair of objectives and widens the range of the microscope downwards.\u003c\/p\u003e\n\u003cp\u003eBoth of these are below 1x, so they lower the magnification and raise the working distance, the space between the head and whatever is in focus. Bresser suggests them for jobs where you need your hands or a tool under the lens, such as soldering or engraving, and the 0.5x gives the most room. A lens above 1x would do the opposite and bring the head closer; Bresser makes a 1.5x and a 2x in the same family, which we don't currently list.\u003c\/p\u003e\n\u003cp\u003eThe 0.75x is aluminium and the 0.5x has a plastic housing round the glass. Each comes singly. Our \u003ca href=\"\/blogs\/guides\/how-to-use-a-microscope\" title=\"How to use a microscope\"\u003eguide to using a microscope\u003c\/a\u003e covers focusing a stereo head after you change the lens, and the other stereo parts are in \u003ca href=\"\/collections\/microscope-accessories\" title=\"Microscope accessories\"\u003emicroscope accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"0.5x","offer_id":68044991791468,"sku":"5941480","price":103.99,"currency_code":"GBP","in_stock":false},{"title":"0.75x","offer_id":68044991824236,"sku":"5941481","price":89.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5941480_M_1.1735af8b_1920x1920_0698a39a-8837-4b26-adfb-c99555bddcbd.avif?v=1793577161"},{"product_id":"bresser-advance-icd-10-160x-zoom-stereo-microscope","title":"Bresser Advance ICD 10-160x Zoom Stereo Microscope","description":"\u003cp\u003eThe Advance ICD is a trinocular zoom stereo microscope for inspection, dissection and soldering, where you need both hands under the lens and a 3D view of what they're doing. It's a Greenough design, with two separate optical paths tilted towards each other, one per eye, which gives the depth.\u003c\/p\u003e\n\u003cp\u003eThe zoom body runs from 1x to 4x. With the 10x eyepieces that's 10x to 40x, with the 20x eyepieces 20x to 80x, and with the 2x auxiliary lens under the body the 20x pair reaches 80x to 160x. Both pairs and the 2x lens are in the box. The 10x eyepieces have a field number of 22, the width of the view in millimetres at 1x, and both eyepiece holders adjust for up to 8 dioptres of difference between the eyes. Eye spacing adjusts from 52 to 72 mm, and the eyecups are rubber.\u003c\/p\u003e\n\u003cp\u003eLEDs light the object from above, at an adjustable angle, and from below through a glass plate; a switch picks one or both, and a dimmer sets brightness. The LEDs stay cool, so live insects can sit under the lens for a long session. Working distance is 28 to 80 mm, and because the head slides on a tall column, objects up to 22 cm high fit beneath it. Focus is coaxial coarse and fine, which helps with focus stacking, where a camera takes shots at different heights and software merges the sharp parts.\u003c\/p\u003e\n\u003cp\u003eThe third tube takes a camera through an optional adapter, with a lever that diverts the left eyepiece's image to it; our \u003ca href=\"\/blogs\/guides\/microscope-camera-guide\" title=\"Microscope cameras and phone adapters\"\u003emicroscope camera guide\u003c\/a\u003e covers C-mount and DSLR options. The metal stand comes with a 94 mm black and white plate, a matt glass plate, a 5 V mains adapter, a dust cover and a printed manual. The \u003ca href=\"\/products\/bresser-researcher-icd-led-20-80x-stereo-microscope\" title=\"Bresser Researcher ICD LED 20-80x stereo microscope\"\u003eResearcher ICD LED 20-80x\u003c\/a\u003e below it has fixed steps rather than a zoom, and our \u003ca href=\"\/collections\/microscopes-for-electronics\" title=\"Microscopes for electronics and soldering\"\u003emicroscopes for electronics\u003c\/a\u003e are grouped together. The \u003ca href=\"\/products\/bresser-science-etd-201-8-50x-trinocular-zoom-stereo-microscope\" title=\"Bresser Science ETD-201 8-50x trinocular zoom stereo microscope\"\u003eScience ETD-201\u003c\/a\u003e above it is the one to choose if you need 105 mm of working distance for tools under the lens and a light angle you can lock.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68044991857004,"sku":"5804000","price":619.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5804000_M_01_v0224.48ab2273_1920x1920_a736b4a8-4fe9-42c9-a539-2e18546a47b9.avif?v=1793577164"},{"product_id":"bresser-dst-0745-zoom-macro-microscope","title":"Bresser DST-0745 0.7-4.5x Zoom Macro Microscope","description":"\u003cp\u003eThe DST-0745 is a zoom macro microscope built to work with a C-mount camera, and the camera isn't in the box. There are no eyepieces and no screen. A C-mount is the standard threaded camera fitting, and the camera screws onto the top of the zoom head, so the picture goes to whatever monitor or computer the camera feeds. Bresser aims it at workshop inspection: measuring, checking surfaces and components, with insects, plants and rocks as a sideline.\u003c\/p\u003e\n\u003cp\u003eThe zoom runs continuously from 0.7x to 4.5x, which Bresser compares with macro lenses from 0.7:1 to 4.5:1; the magnification on screen depends on the sensor and the monitor. The optics are mounted vertically, so the image doesn't shift as you focus, which matters for focus stacking, where shots at different heights are merged into one sharp picture. Focus has coarse and fine knobs. The lens is designed for sensors of about 1\/2 inch; smaller sensors are fine, and larger ones show dark corners that ease off as you zoom in.\u003c\/p\u003e\n\u003cp\u003eTwo LED lamps on flexible arms light the object from above, placed wherever shadows need filling, and an LED in the base lights translucent objects from below. Each has five brightness steps. Working distance is 80 to 100 mm, so tools fit under the lens, and the stand takes objects up to 190 mm tall. A glass plate, frosted on one side, and a black and white plastic plate swap on the stage.\u003c\/p\u003e\n\u003cp\u003eIn the box are the zoom head, the stand with both lights, the two plates, a power supply, a dust cover and instructions. Bresser lists the MikroCam SP, MikroCam II and MikroCam PRO HDMI cameras as compatible, and our \u003ca href=\"\/blogs\/guides\/microscope-camera-guide\" title=\"Microscope cameras and phone adapters\"\u003emicroscope camera guide\u003c\/a\u003e explains USB against HDMI models. The \u003ca href=\"\/products\/bresser-dst-1028-usb-digital-microscope\" title=\"Bresser DST-1028 USB digital microscope\"\u003eBresser DST-1028\u003c\/a\u003e below it has its own 5 MP sensor and plugs into a Windows PC, and the \u003ca href=\"\/products\/bresser-analyth-lcd-digital-microscope\" title=\"Bresser Analyth LCD 0.7-4.5x digital microscope\"\u003eAnalyth LCD\u003c\/a\u003e above it has the camera and a screen built in, so there's nothing to supply yourself. Our \u003ca href=\"\/collections\/microscopes-for-electronics\" title=\"Microscopes for electronics and soldering\"\u003emicroscopes for electronics\u003c\/a\u003e sit together.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68044991889772,"sku":"5808100","price":439.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5808100_M_1.47945910_1920x1920_d592988a-b7ff-4e7f-abea-6584e4354dfc.avif?v=1793577166"},{"product_id":"bresser-mikrocam-sf-microscope-camera","title":"Bresser MikroCam SF Microscope Camera","description":"\u003cp\u003eThe MikroCam SF is a C-mount camera with a Sony sensor, for a lab or school that wants smooth video and measured images. C-mount is the threaded fitting on trinocular microscopes, and adapters in the box also fit 23.2, 30 and 30.5 mm eyepiece tubes.\u003c\/p\u003e\n\u003cp\u003eThree sensors are on offer. Full HD is 1920 by 1080 pixels on a 5.57 by 3.13 mm sensor at up to 30 frames a second, 5 MP is 2592 by 1944 on 5.18 by 3.89 mm at up to 26, and UHD is 3840 by 2160 on 6.22 by 3.5 mm at up to 30. All three run over USB 2.0 on Windows 10 or 11 with MikroCamLabII, which stacks focus live as you turn the fine focus, stitches mosaics and measures lengths, angles and areas once calibrated.\u003c\/p\u003e\n\u003cp\u003eA 1.8 m USB cable comes with the camera head, and a 0.5x reduction lens, sold separately, widens the view on a 23.2 mm tube. The \u003ca href=\"\/products\/bresser-mikrokular-lf-full-hd-microscope-camera\" title=\"Bresser MikrOkular LF Full HD microscope camera\"\u003eMikrOkular LF\u003c\/a\u003e below it is the cheaper eyepiece-only choice, and the \u003ca href=\"\/products\/bresser-mikrocam-sp-microscope-camera\" title=\"Bresser MikroCam SP microscope camera\"\u003eMikroCam SP\u003c\/a\u003e above it is aimed at colour work, with 2.2 to 2.5 micron pixels. Our \u003ca href=\"\/blogs\/guides\/microscope-camera-guide\" title=\"Microscope cameras and phone adapters\"\u003emicroscope camera guide\u003c\/a\u003e explains C-mount alongside the other \u003ca href=\"\/collections\/microscope-cameras\" title=\"Microscope cameras and phone adapters\"\u003emicroscope cameras\u003c\/a\u003e.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Full HD","offer_id":68044992217452,"sku":"5914122","price":164.99,"currency_code":"GBP","in_stock":false},{"title":"5 MP","offer_id":68044992250220,"sku":"5914522","price":185.99,"currency_code":"GBP","in_stock":false},{"title":"UHD","offer_id":68044992282988,"sku":"5914822","price":214.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5914122_M_02_v0325.efb2cb9e_1920x1920_fb826394-5e5b-4858-8b09-47cd9fcf4dff.avif?v=1793577202"},{"product_id":"bresser-mikrocam-sp-microscope-camera","title":"Bresser MikroCam SP Microscope Camera","description":"\u003cp\u003eThe MikroCam SP is a USB 2.0 C-mount camera for a Windows computer, in 3.1 MP and 5 MP versions, for labs where colour accuracy matters; Bresser specifies its CMOS sensors for low noise and natural colour. It threads onto a trinocular C-mount port, and adapters for 23.2, 30 and 30.5 mm eyepiece tubes are in the box.\u003c\/p\u003e\n\u003cp\u003eThe 3.1 MP version has 2048 by 1536 pixels on a 5.28 by 3.84 mm sensor with 2.5 micron pixels. The 5 MP version has 2592 by 1944 pixels on a 5.70 by 4.28 mm sensor with 2.2 micron pixels. Both weigh 175 g and share software that measures in the live picture, stacks focus, stitches mosaics and records time-lapse.\u003c\/p\u003e\n\u003cp\u003eOn a 23.2 mm tube Bresser recommends the variable 0.5x reduction lens to widen and brighten the field. The \u003ca href=\"\/products\/bresser-mikrocam-sf-microscope-camera\" title=\"Bresser MikroCam SF microscope camera\"\u003eMikroCam SF\u003c\/a\u003e below it has Sony sensors and a UHD option, the MikroCam II above moves to USB 3.0, and our \u003ca href=\"\/blogs\/guides\/microscope-camera-guide\" title=\"Microscope cameras and phone adapters\"\u003emicroscope camera guide\u003c\/a\u003e covers what a camera adds to the microscopes in our \u003ca href=\"\/collections\/laboratory\" title=\"Laboratory and professional microscopes\"\u003elaboratory section\u003c\/a\u003e.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"3.1 MP","offer_id":68044992315756,"sku":"5914321","price":260.99,"currency_code":"GBP","in_stock":false},{"title":"5 MP","offer_id":68044992348524,"sku":"5914520","price":302.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5914321_M_01.b37db412_1920x1920_c63b7a70-4784-4e4d-a4d7-d6bc5b373c34.avif?v=1793577204"},{"product_id":"bresser-mikrocam-mini-full-hd-hdmi-microscope-camera","title":"Bresser MikroCam Mini Full HD HDMI Microscope Camera","description":"\u003cp\u003eThe MikroCam Mini is a Full HD HDMI camera that works without a computer. Plug it into a monitor, TV, projector or smartboard and it starts in auto mode, so a teacher or a quality-control bench gets a live picture at 60 frames a second with nothing to install.\u003c\/p\u003e\n\u003cp\u003eIt has a C-mount thread, so a 23.2 mm tube needs the C-mount eyepiece adapter or a 0.5x reduction lens, neither included. The sensor is 1920 by 1080 pixels on 5.57 by 3.13 mm. The USB mouse drives on-screen menus for camera control, settings and measurements, and the same port takes a memory stick of up to 512 GB for stills and video. A computer link needs an HDMI capture device.\u003c\/p\u003e\n\u003cp\u003eBresser's own HDMI display mounts straight onto it. In the box are the camera, a 12 V mains adapter with a European two-pin plug, the mouse and a 1.5 m HDMI cable. The \u003ca href=\"\/products\/bresser-mikrocam-pro-hdmi-microscope-camera\" title=\"Bresser MikroCam PRO HDMI microscope camera\"\u003eMikroCam PRO HDMI\u003c\/a\u003e above it adds an SD card slot and WiFi, with 4K and autofocus versions as well. The \u003ca href=\"\/products\/bresser-mikrocam-sf-microscope-camera\" title=\"Bresser MikroCam SF microscope camera\"\u003eMikroCam SF\u003c\/a\u003e below it does the same job through a Windows computer, and our \u003ca href=\"\/blogs\/guides\/microscope-camera-guide\" title=\"Microscope cameras and phone adapters\"\u003emicroscope camera guide\u003c\/a\u003e explains the difference alongside the other \u003ca href=\"\/collections\/microscope-cameras\" title=\"Microscope cameras and phone adapters\"\u003emicroscope cameras\u003c\/a\u003e.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68044992381292,"sku":"5914170","price":279.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5914170_M_02_v0723.26ea019e_1920x1920_3049adb2-a7ce-4089-a972-efca0f68e0d9.avif?v=1793577206"},{"product_id":"euromex-bscope-40-1000x-microscope","title":"Euromex bScope 40-1000x Microscope","description":"\u003cp\u003eThe bScope is Euromex's laboratory microscope for universities, small and mid-sized labs and veterinary practices, and these two PLi models are the plan infinity-corrected versions. Plan objectives hold focus across the whole field rather than the centre alone, and infinity corrected (Euromex calls it IOS) means the light leaves the objective as a parallel beam, so a filter can sit in the slot above the nosepiece without upsetting the image. The BS.1152-PLi is binocular; the BS.1153-PLi adds a 23.2 mm photo tube behind a fixed 20:80 beam splitter.\u003c\/p\u003e\n\u003cp\u003eThe quintuple nosepiece carries plan IOS 4x\/0.10, 10x\/0.25, S40x\/0.65 and S100x\/1.25 oil objectives, 45 mm parfocal, with one position free. N.A., the figure after each slash, sets the resolving power. HWF 10x\/20 mm eyepieces give a 20 mm field, both with dioptre adjustment, and the Siedentopf head swivels its tubes between 431 mm and 377 mm, so a tall and a short technician can share one bench.\u003c\/p\u003e\n\u003cp\u003eIllumination is a 3 W NeoLED with Köhler alignment, which lights the slide evenly and keeps dust on the lamp out of the picture, fed by a built-in 100 to 240 V supply. The condenser is a height-adjustable Abbe, N.A. 1.25, with an iris diaphragm and swing-out filter holder. The 152\/197 by 131 mm stage has a rackless 75 by 36 mm X-Y mechanical stage with Vernier scales and low control knobs, and focus is double coaxial at 1.11 µm precision with a rack stop. Spare cable stows in the back, and the body weighs 6.5 kg as a binocular or 6.6 kg as a trinocular.\u003c\/p\u003e\n\u003cp\u003eSupplied with power cord, dust cover, tools, spare fuse, white filter, manual and 5 ml of immersion oil. Rechargeable batteries and phase contrast kits are factory options. Below it, the \u003ca href=\"\/products\/bresser-researcher-bino-microscope\" title=\"Bresser Researcher 40-1000x microscope\"\u003eBresser Researcher\u003c\/a\u003e gives 1000x with standard achromats, and the \u003ca href=\"\/products\/euromex-iscope-40-1000x-microscope\" title=\"Euromex iScope 40-1000x microscope\"\u003eEuromex iScope\u003c\/a\u003e above it adds 22 mm field eyepieces and an iCare energy-saving sensor. The rest of our \u003ca href=\"\/collections\/laboratory\" title=\"Laboratory and professional microscopes\"\u003elaboratory range\u003c\/a\u003e is listed together, and \u003ca href=\"\/blogs\/guides\/best-microscopes-uk\" title=\"The best microscopes in the UK\"\u003ebest microscopes in the UK\u003c\/a\u003e places both.\u003c\/p\u003e","brand":"Euromex","offers":[{"title":"BS.1152-PLi Binocular","offer_id":68044992414060,"sku":"BS.1152-PLi","price":1008.95,"currency_code":"GBP","in_stock":false},{"title":"BS.1153-PLi Trinocular","offer_id":68044992446828,"sku":"BS.1153-PLi","price":1039.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/BS.1152-PLi_B_1.png?v=1793577218"},{"product_id":"bresser-biorit-icd-cs-5-20x-stereo-microscope","title":"Bresser Biorit ICD CS 5-20x Stereo Microscope","description":"\u003cp\u003eThe Biorit ICD CS 5-20x is the wider-ranging version of Bresser's boom-arm stereo microscope, for a workshop, QC bench or teaching lab where parts are inspected, reworked or soldered under magnification. Bresser lists it for electronics, non-destructive testing, mineralogy and biology, and for professional users as well as advanced amateurs. The arm swings through 210 mm and the head clears the bench by about 230 mm with the 1x objective fitted, which leaves room for a soldering iron, tweezers and a board or a casting underneath.\u003c\/p\u003e\n\u003cp\u003eThree objectives are supplied, 0.5x, 1x and 2x, and with them the binocular head gives 5x, 10x and 20x. The 0.5x is the reason to choose this over the 10-20x model: it takes in a larger area of a board or a sample at once, at the cost of some magnification. Eyepiece tubes are 30.5 mm, the eyecups are rubber, and focus is coarse only with no dioptre adjustment, so each user focuses for their own eyes.\u003c\/p\u003e\n\u003cp\u003eIllumination is incident only, meaning a dimmable LED above the work run from the mains, so it suits opaque subjects; there's no stage and no transmitted light for slides. Objects up to 70 mm tall fit under the head. The stand is metal and plastic, weighs 6.6 kg with accessories and measures 51 cm high, 43 cm long and 13 cm wide, so it wants a solid bench rather than the corner of a desk.\u003c\/p\u003e\n\u003cp\u003eThe box holds the microscope, the three objectives, a pair of rubber eyecups, a dust cover and the power cable. Our \u003ca href=\"\/collections\/laboratory\" title=\"Laboratory and professional microscopes\"\u003elaboratory and professional range\u003c\/a\u003e groups it with the Science stereo models, the \u003ca href=\"\/products\/bresser-biorit-icd-cs-10-20x-stereo-microscope\" title=\"Bresser Biorit ICD CS 10-20x stereo microscope\"\u003eBiorit ICD CS 10-20x\u003c\/a\u003e below it uses the same arm and lighting with 10x and 20x only, and our \u003ca href=\"\/blogs\/guides\/best-microscopes-uk\" title=\"The best microscopes in the UK\"\u003eround-up of the best microscopes\u003c\/a\u003e places both against the rest of the range.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68044992807276,"sku":"5802530","price":425.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5802530_M_1_.42c1c3e2_1920x1920_abb74ffe-fe68-40c2-8e0b-83946e21fd4d.avif?v=1793577227"},{"product_id":"bresser-stage-micrometer-slide","title":"Bresser Stage Micrometer Slide","description":"\u003cp\u003eA standard 26 by 76 mm glass slide with a measuring scale deposited in metal on its surface, for calibrating measurements through a microscope. On its own it measures nothing; it's used with an eyepiece micrometer, or with the measuring tool in camera software, to work out what one division equals under each objective.\u003c\/p\u003e\n\u003cp\u003eThere are two versions. The 1\/100 mm scale has 0.01 mm divisions, and Bresser says it suits biological and reflected light microscopes at high magnification, metallurgical models included; it's also the slide for calibrating MikroCamLabII software. The 0.1 and 0.01 mm version carries a coarse scale for low magnifications and a fine one for high, so one slide covers the 4x objective and the 100x.\u003c\/p\u003e\n\u003cp\u003eThe 1\/100 mm slide is 2 mm thick and comes in a plastic storage box. It fits any microscope with clips for a 76 by 26 mm slide, such as the \u003ca href=\"\/products\/bresser-erudit-dlx-40-1000x-microscope\" title=\"Bresser Erudit DLX 40-1000x microscope\"\u003eBresser Erudit DLX\u003c\/a\u003e, and sits with our other \u003ca href=\"\/collections\/microscope-slides\" title=\"Microscope slides and prepared sets\"\u003emicroscope slides\u003c\/a\u003e. Our \u003ca href=\"\/blogs\/guides\/microscope-slides-guide\" title=\"Prepared microscope slides, and how to make your own\"\u003eguide to microscope slides\u003c\/a\u003e covers the basics.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"1\/100 mm","offer_id":68044993036652,"sku":"5916710","price":37.99,"currency_code":"GBP","in_stock":false},{"title":"0.1 and 0.01 mm","offer_id":68044993069420,"sku":"5916720","price":59.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5916710_M_2.d7f4fddc_1920x1920_39caac54-31df-4589-8d4d-835780664897.avif?v=1793577233"},{"product_id":"bresser-analyth-lcd-digital-microscope","title":"Bresser Analyth LCD 0.7-4.5x Digital Microscope","description":"\u003cp\u003eThe Analyth LCD is a zoom inspection microscope with a built-in camera and a 22.5 cm screen, for a workshop, studio or classroom bench where several people need to see a surface at once without a computer. It's for solid objects lit from above: circuit boards, machined parts, coins, stamps, insects and minerals. A slide can go on it too, since there's a transmitted light in the base.\u003c\/p\u003e\n\u003cp\u003eThe zoom lens runs from 0.7x to 4.5x, which on the built-in screen comes out at roughly 8.2x to 52.7x. The field of view is 17.5 by 10 mm at the low end and 4.7 by 2.5 mm at the high end, so a small component fits at 0.7x and a solder joint fills the screen at 4.5x. The camera uses a Sony IMX335 sensor, 1\/2.8 inch with 5 megapixels and 2 micron pixels, and the screen shows 1024 by 600 pixels. Coarse and fine focus knobs handle the thin depth of field at full zoom.\u003c\/p\u003e\n\u003cp\u003eA ring of 21 LEDs around the lens lights the object from above without shadows, and the transmitted light below handles translucent objects; each has five brightness levels and switches separately. Working distance is 97 mm, room for tweezers or a probe, and objects up to 37 mm tall fit under the lens. Photos and video save to a microSD card (16 GB included, 32 GB maximum), and the menus are driven by the USB mouse in the box. Measurements are possible with Bresser's optional calibration slide.\u003c\/p\u003e\n\u003cp\u003eThe box holds a contrast disc and a transmitted light disc for the stage, the mouse, the memory card, a mains adapter, a dust cover and the manual. The mains adapter comes with a European two-pin plug. Pick the \u003ca href=\"\/products\/bresser-dst-0745-zoom-macro-microscope\" title=\"Bresser DST-0745 0.7-4.5x zoom macro microscope\"\u003eScience DST-0745\u003c\/a\u003e below it if you already own a C-mount camera and want to choose the sensor yourself, or the \u003ca href=\"\/products\/bresser-advance-icd-10-160x-zoom-stereo-microscope\" title=\"Bresser Advance ICD 10-160x zoom stereo microscope\"\u003eAdvance ICD\u003c\/a\u003e above it if you want eyepieces, a 3D view and up to 160x. Our \u003ca href=\"\/blogs\/guides\/best-digital-microscope\" title=\"The best digital microscope with a screen\"\u003eguide to digital microscopes with a screen\u003c\/a\u003e compares it with smaller models, the \u003ca href=\"\/products\/levenhuk-dtx-700-lcd-digital-microscope\" title=\"Levenhuk DTX 700 LCD digital microscope\"\u003eLevenhuk DTX 700 LCD\u003c\/a\u003e has a 5-inch screen and more magnification for less, and our other \u003ca href=\"\/collections\/digital-microscopes\" title=\"Digital microscopes\"\u003edigital microscopes\u003c\/a\u003e are grouped together.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68044993134956,"sku":"5809100","price":520.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5809100_M1.e1dd53f5_1920x1920_800c621e-196b-4309-ba4c-d8ac0ab75106.avif?v=1793577241"},{"product_id":"bresser-science-tfm-201-40-1000x-binocular-microscope","title":"Bresser Science TFM-201 40-1000x Binocular Microscope","description":"\u003cp\u003eThe Science TFM-201 is a binocular laboratory microscope with semi-plan objectives, Köhler illumination and a single-hand mechanical stage, for a school or college lab, a vet or a clinic that works at 40x to 1000x all day. Bresser lists it for laboratory and research use as well as education.\u003c\/p\u003e\n\u003cp\u003eSemi-plan objectives are corrected for field flatness further out than standard achromats, so a stained section stays sharp across most of the view rather than only in the centre; the four are 4x, 10x, 40x and 100x oil. The WF10x eyepieces show a 20 mm field, which is wide for 10x, in 30 mm tubes, with dioptre adjustment on both and eye spacing from 55 to 75 mm.\u003c\/p\u003e\n\u003cp\u003eKöhler illumination means the lamp, a field diaphragm and the condenser are set so the light is even across the field and the lamp itself is out of focus and invisible. The TFM-201 has the luminous-field diaphragm built into the base and an Abbe condenser (numerical aperture 1.25, with an iris diaphragm) that adjusts both up and down and side to side, so it can be centred. The condenser carries a printed scale of magnifications, so you turn the iris to the mark for the objective in use rather than guessing. The LED is dimmable and built in.\u003c\/p\u003e\n\u003cp\u003eCoaxial knobs drive the stage and the focus, so the slide and the sharpness are both controlled from one hand without reaching across. In the box are the microscope, the four objectives, both eyepieces, immersion oil, a mains adapter, a dust cover and the manual. For 1000x with oil at a lower cost, the \u003ca href=\"\/products\/bresser-researcher-bino-microscope\" title=\"Bresser Researcher 40-1000x microscope\"\u003eBresser Researcher 40-1000x\u003c\/a\u003e below it has achromatic objectives and no Köhler; the TFM-301 adds a camera tube to this same stand. Our \u003ca href=\"\/blogs\/guides\/how-to-use-a-microscope\" title=\"How to use a microscope\"\u003ehow to use a microscope\u003c\/a\u003e guide walks through condenser and iris settings for a first slide, and the other \u003ca href=\"\/collections\/laboratory\" title=\"Laboratory and professional microscopes\"\u003elaboratory microscopes\u003c\/a\u003e are listed together.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68044993167724,"sku":"5750800","price":756.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5750800_M_1_v0419.d750c0b5_1920x1920_b946c575-4708-47b4-bc91-f2d176893921.avif?v=1793577243"},{"product_id":"bresser-additional-objective-2x-for-dst-0745","title":"Bresser Additional Objective 2x for DST-0745","description":"\u003cp\u003eA 2x lens that screws onto the front of the \u003ca href=\"\/products\/bresser-dst-0745-zoom-macro-microscope\" title=\"Bresser DST-0745 0.7-4.5x zoom macro microscope\"\u003eScience DST-0745\u003c\/a\u003e and doubles its zoom range, from 0.7x to 4.5x up to 1.4x to 9x. The DST-0745 has no eyepieces and works with a camera, so the figure you see on the screen is higher again and depends on which camera and monitor you use.\u003c\/p\u003e\n\u003cp\u003eBresser says the lens also raises the resolution significantly, so it shows finer structure rather than a bigger picture of the same detail. The cost is working room: the gap between the lens and the object comes down to about 35 mm, which still clears a pair of tweezers but not a soldering iron held at an angle.\u003c\/p\u003e\n\u003cp\u003eIt's aluminium, 69 g, 20 mm tall and 46 mm across, and Bresser describes fitting it as easy. Our \u003ca href=\"\/blogs\/guides\/microscope-magnification-explained\" title=\"Microscope magnification explained\"\u003eguide to magnification\u003c\/a\u003e explains why on-screen figures and lens figures differ, and the other camera-microscope parts are in \u003ca href=\"\/collections\/microscope-accessories\" title=\"Microscope accessories\"\u003emicroscope accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68045004898668,"sku":"5941472","price":47.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5941472_M_1.e81eed0b_1920x1920_c9265f74-c58c-4069-a3cb-9f8a978f077b.avif?v=1793577287"},{"product_id":"bresser-mikrocam-pro-hdmi-microscope-camera","title":"Bresser MikroCam PRO HDMI Microscope Camera","description":"\u003cp\u003eThe MikroCam PRO HDMI is Bresser's top HDMI camera for lab microscopes. All three show a live picture on a monitor with no computer, have a mouse-driven menu with measuring, save to an SD card up to 32 GB (not included) and include a WiFi dongle and MikroCamLabII.\u003c\/p\u003e\n\u003cp\u003eThe 5 MP version streams Full HD at 60 frames a second and saves 2592 by 1944 stills. The Autofocus version keeps Full HD and adds a motorised focus that re-adjusts on each objective change, on a 7.2 by 4.05 mm sensor recommended for darkfield and phase contrast. The 4K version has a 7.68 by 4.32 mm IMX678 sensor at 3840 by 2160, 60 frames a second over HDMI, adds USB 3.0 and LAN links to a Windows 11 PC and stacks focus on the monitor.\u003c\/p\u003e\n\u003cp\u003eEach comes with a mains adapter, mouse and HDMI cable. The C-mount thread fits Science microscopes; a 23.2 mm tube needs the \u003ca href=\"\/products\/bresser-c-mount-eyepiece-adapter\" title=\"Bresser C-mount eyepiece adapter\"\u003eC-mount eyepiece adapter\u003c\/a\u003e. The \u003ca href=\"\/products\/bresser-mikrocam-mini-full-hd-hdmi-microscope-camera\" title=\"Bresser MikroCam Mini Full HD HDMI microscope camera\"\u003eMikroCam Mini\u003c\/a\u003e below it is Full HD only; our \u003ca href=\"\/blogs\/guides\/microscope-camera-guide\" title=\"Microscope cameras and phone adapters\"\u003emicroscope camera guide\u003c\/a\u003e sets out where HDMI beats USB, and the other \u003ca href=\"\/collections\/microscope-cameras\" title=\"Microscope cameras and phone adapters\"\u003emicroscope cameras and phone adapters\u003c\/a\u003e are listed together.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"5 MP","offer_id":68045037535596,"sku":"5914185","price":1002.99,"currency_code":"GBP","in_stock":false},{"title":"4K","offer_id":68045037568364,"sku":"5914195","price":785.99,"currency_code":"GBP","in_stock":false},{"title":"Autofocus","offer_id":68045037601132,"sku":"5914190","price":945.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5914185_M_2_v1017.072347b4_1920x1920_9bb91bfa-ccaa-46cd-9be5-546c40e1d853.avif?v=1793577297"},{"product_id":"bresser-mikrocam-ii-microscope-camera","title":"Bresser MikroCam II Microscope Camera","description":"\u003cp\u003eThe MikroCam II is Bresser's USB 3.0 camera range for lab microscopes, in four Sony sensors. USB 3.0 is up to eight times faster than the MikroCam SP's USB 2.0, so live frames stay above 25 a second, which Bresser says matters most when watching live microorganisms. The sensors are also sensitive enough for short exposures in low light, at high magnification or with contrast techniques. Each has a C-mount thread and 23.2, 30 and 30.5 mm adapters.\u003c\/p\u003e\n\u003cp\u003eThe 12 MP has a 7.53 by 5.64 mm IMX226 at 4000 by 3000. The 20 MP 1 inch has a 13.06 by 8.8 mm IMX183 at 5440 by 3648, enough to record roughly a 10x\/22 eyepiece's field. The 5 MP HIS has an 8.45 by 7.07 mm IMX264 global shutter sensor, exposures down to 1\/50,000 s. The 9 MP 4K 1 inch has a 14.13 by 7.45 mm IMX305, also global shutter, and 4K video up to 30 frames a second.\u003c\/p\u003e\n\u003cp\u003eThe three larger sensors can show dark corners on some microscopes, which the 1x \u003ca href=\"\/products\/bresser-mikrocam-reduction-lens\" title=\"Bresser MikroCam reduction lens\"\u003ereduction lens\u003c\/a\u003e corrects, and Bresser rules them out for the ETD-201 stereo microscope. MikroCamLabII on Windows adds measuring, focus stacking and mosaics. Our \u003ca href=\"\/blogs\/guides\/microscope-camera-guide\" title=\"Microscope cameras and phone adapters\"\u003emicroscope camera guide\u003c\/a\u003e and \u003ca href=\"\/collections\/laboratory\" title=\"Laboratory and professional microscopes\"\u003elaboratory section\u003c\/a\u003e cover the microscopes.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"12 MP","offer_id":68045044154732,"sku":"5914912","price":775.99,"currency_code":"GBP","in_stock":false},{"title":"20 MP 1 inch","offer_id":68045044187500,"sku":"5914200","price":1002.99,"currency_code":"GBP","in_stock":false},{"title":"5 MP HIS","offer_id":68045044220268,"sku":"5914510","price":1087.99,"currency_code":"GBP","in_stock":false},{"title":"9 MP 4K 1 inch","offer_id":68045044253036,"sku":"5914090","price":1399.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5914912_M_1_v0517.b790aeb6_1920x1920_2ebaf506-44ae-4d2c-b5f8-c2703f326a08.avif?v=1793577299"},{"product_id":"bresser-science-tfm-301-40-1000x-trinocular-microscope","title":"Bresser Science TFM-301 40-1000x Trinocular Microscope","description":"\u003cp\u003eThe Science TFM-301 is the trinocular version of Bresser's TFM-201, with the same semi-plan optics, Köhler illumination and single-hand stage, plus a third tube on top with a C-mount thread, so a MikroCam or any other C-mount microscope camera screws straight on with no adapter. That makes it the one for a lab or teaching room that wants to show a slide on a screen while two people still use the eyepieces.\u003c\/p\u003e\n\u003cp\u003eThe objectives are 4x, 10x, 40x and 100x oil, all semi-plan, which means the image is flat and sharp over most of the field rather than falling off towards the edges as it does with standard achromats. The pair of WF10x eyepieces give a 20 mm field, eye spacing adjusts from 55 to 75 mm and each eyepiece has its own dioptre ring, so two users can set it for their own eyes.\u003c\/p\u003e\n\u003cp\u003eLighting is a dimmable LED built into the base, arranged for Köhler illumination. In practice that means a luminous-field diaphragm in the base and an Abbe condenser underneath the stage, numerical aperture 1.25 with an iris diaphragm, that moves vertically to focus the light and horizontally to centre it. The magnifications printed on the condenser tell you where to set the iris for each objective. The stage and focus are driven by coaxial knobs on the same side, so one hand steers the slide and sharpens it.\u003c\/p\u003e\n\u003cp\u003eImmersion oil, a dust cover, a mains adapter and the manual come with it. Our \u003ca href=\"\/blogs\/guides\/microscope-camera-guide\" title=\"Microscope cameras and phone adapters\"\u003emicroscope camera guide\u003c\/a\u003e explains C-mount cameras and what resolution suits a 1000x microscope. If you don't need the camera tube, the \u003ca href=\"\/products\/bresser-science-tfm-201-40-1000x-binocular-microscope\" title=\"Bresser Science TFM-201 40-1000x binocular microscope\"\u003eTFM-201\u003c\/a\u003e below it is otherwise the same, and the \u003ca href=\"\/collections\/laboratory\" title=\"Laboratory and professional microscopes\"\u003elaboratory microscopes\u003c\/a\u003e collection lists it alongside the TRM-301 and the Infinity.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68045110870380,"sku":"5750900","price":799.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5750900_M_1.1a6eceee_1920x1920_9bb4b6d5-b9b4-47e5-9f94-84dbc86f51c6.avif?v=1793577319"},{"product_id":"bresser-science-trm-301-40-1000x-trinocular-microscope","title":"Bresser Science TRM-301 40-1000x Trinocular Microscope","description":"\u003cp\u003eThe Science TRM-301 is a trinocular laboratory microscope with plan-achromatic objectives and halogen Köhler illumination, which Bresser lists for medicine, biology, agriculture and industry, and for the serious hobbyist who wants one microscope to keep. It covers 40x to 1000x through a 30-degree inclined binocular head with a photo tube on top.\u003c\/p\u003e\n\u003cp\u003ePlan-achromatic objectives are flat-field lenses: the whole image is in focus at once, where a standard achromat is sharp in the middle and soft at the rim. That matters for counting cells across a field and for photographs. The set is PL 4x, PL 10x, PL 40x and PL 100x oil, the 100x retractable so it gives way if it meets the slide. The eyepieces are a pair of WF10x in 23 mm tubes, with eye relief and dioptre adjustment.\u003c\/p\u003e\n\u003cp\u003eKöhler illumination sets the lamp, a field diaphragm and the condenser so the light across the specimen is even and free of glare, with the filament out of focus. Here it comes from a 12 V, 30 W halogen lamp with a continuous dimmer, a fixed field diaphragm and an adjustable Abbe condenser of numerical aperture 1.25 with an iris diaphragm. Bresser describes the result as bright, cool on the specimen and rich in contrast.\u003c\/p\u003e\n\u003cp\u003eThe mechanical stage moves lengthwise and across with a Vernier scale, and the coaxial focus knobs give 200 microns of travel per turn of the fine control, which is fine enough to step through a thick section. Immersion oil, a dust cover and a power cable are in the box; a C-mount camera for the photo tube takes the optional adapter, and our \u003ca href=\"\/blogs\/guides\/microscope-camera-guide\" title=\"Microscope cameras and phone adapters\"\u003emicroscope camera guide\u003c\/a\u003e explains the choice. The \u003ca href=\"\/products\/bresser-science-tfm-301-40-1000x-trinocular-microscope\" title=\"Bresser Science TFM-301 40-1000x trinocular microscope\"\u003eScience TFM-301\u003c\/a\u003e below it has semi-plan objectives and LED light, the aluminium body weighs 8.8 kg with its accessories, and it sits in our \u003ca href=\"\/collections\/laboratory\" title=\"Laboratory and professional microscopes\"\u003elaboratory microscopes\u003c\/a\u003e collection with the Infinity above it.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68045116637548,"sku":"5760100","price":945.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5760100_M_1.d6dcd703_1920x1920_bffc9e5a-b5e8-4e2a-acfb-aae2ca35018c.avif?v=1793577321"},{"product_id":"euromex-iscope-40-1000x-microscope","title":"Euromex iScope 40-1000x Microscope","description":"\u003cp\u003eThe iScope is the top of the Euromex upright range we carry, for life science and biomedical labs, university teaching and routine medical work. The two EPLi models use E-plan infinity-corrected objectives, 4x\/0.10, 10x\/0.25, S40x\/0.65 and S100x\/1.25 oil, 45 mm parfocal, on a quintuple reversed nosepiece with one position spare. E-plan is Euromex's flat-field grade below full plan, and infinity corrected (IOS) means a parallel beam between objective and head, so sliders and filters can go in the path.\u003c\/p\u003e\n\u003cp\u003eEyepieces are extended wide field EWF 10x\/22 mm in 30 mm tubes, so each view covers a 22 mm circle of the slide, with dioptre adjustment on the left tube. The Siedentopf head has 30-degree tubes, 48 to 76 mm eye spacing and tubes that sit 431 mm or 397 mm above the bench. The IS.1153-EPLi is the trinocular, with a fixed 50:50 beam splitter and a 23.2 mm photo port; the IS.1152-EPLi is the binocular.\u003c\/p\u003e\n\u003cp\u003eThe rackless stage, 187\/230 by 140 mm, has a double slide holder and 79 by 52 mm of X-Y travel with nothing protruding to catch a sleeve, and focus runs at 1 µm per graduation with a rack stop and friction control. The standard condenser is a height-adjustable Abbe, N.A. 1.25, with a slot for phase contrast sliders and a darkfield stop up to 400x. A 3 W NeoLED runs from an internal 100 to 240 V supply, and the iCare sensor switches it off shortly after the operator steps away. A Köhler attachment (IS.9880) is an option.\u003c\/p\u003e\n\u003cp\u003eEach comes with power cord, dust cover, spare fuse, manual and 5 ml of immersion oil. The \u003ca href=\"\/products\/euromex-bscope-40-1000x-microscope\" title=\"Euromex bScope 40-1000x microscope\"\u003ebScope\u003c\/a\u003e below it has full plan IOS optics with Köhler as standard; all our \u003ca href=\"\/collections\/euromex\" title=\"Euromex microscopes\"\u003eEuromex instruments\u003c\/a\u003e are listed together, and \u003ca href=\"\/blogs\/guides\/microscope-camera-guide\" title=\"Microscope cameras and phone adapters\"\u003emicroscope cameras and adapters\u003c\/a\u003e explains what fits the photo port.\u003c\/p\u003e","brand":"Euromex","offers":[{"title":"IS.1152-EPLi Binocular","offer_id":68045233324396,"sku":"IS.1152-EPLi","price":1143.95,"currency_code":"GBP","in_stock":false},{"title":"IS.1153-EPLi Trinocular","offer_id":68045233357164,"sku":"IS.1153-EPLi","price":1179.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/IS.1153-PLi_B-APL_1.png?v=1793577369"},{"product_id":"euromex-stereoblue-7-45x-zoom-stereo-microscope","title":"Euromex StereoBlue 7-45x Zoom Stereo Microscope","description":"\u003cp\u003eThe StereoBlue zoom is the laboratory version of Euromex's stereo microscope, with a parfocal 0.7x to 4.5x zoom that gives 7x to 45x through WF 10x\/21 mm eyepieces. Parfocal means the subject stays sharp from one end of the zoom to the other, so an operator can pull back to find a component and zoom in without refocusing. The SB.1902 is binocular; the SB.1903 adds a trinocular port with a fixed 50:50 beam splitter, so a camera on the optional 0.5x C-mount adapter (SB.9850) records what the operator sees.\u003c\/p\u003e\n\u003cp\u003eThe field of view runs from 29.9 mm at 7x, wide enough for a section of circuit board or a dissected specimen, down to 4.6 mm at 45x, and working distance is 100 mm throughout. Both eyepieces have dioptre adjustment, eye spacing adjusts from 55 to 75 mm, and the eyepieces are secured and supplied with eyecups. Optional 15x and 20x eyepiece pairs and a 1.5x auxiliary lens (working distance 48 mm) take the top end to 135x, while a 0.75x lens extends the working distance to 114 mm.\u003c\/p\u003e\n\u003cp\u003eTwo 3 W LEDs, incident above and transmitted below, work together or separately from the mains. The rack and pinion stand is cast alloy with a hardened coating, a flat base, two clamps, tension control on the coarse focus and a 60 mm stage plate, clear on one side and black and white on the other, and the back carries a Kensington slot and APL antimicrobial paint. Euromex also lists a polarising stage kit (SB.9520) and a protection glass for the objective (SB.8950) as options.\u003c\/p\u003e\n\u003cp\u003eIn the box are the power cord, dust cover, eyecups, spare fuse, both stage plates and the manual. The \u003ca href=\"\/products\/euromex-stereoblue-dual-magnification-stereo-microscope\" title=\"Euromex StereoBlue dual magnification stereo microscope\"\u003eStereoBlue dual-magnification model\u003c\/a\u003e below it fixes two steps on the same stand; our other \u003ca href=\"\/collections\/trinocular-microscopes\" title=\"Trinocular microscopes\"\u003etrinocular microscopes\u003c\/a\u003e are grouped together, and \u003ca href=\"\/blogs\/guides\/microscope-camera-guide\" title=\"Microscope cameras and phone adapters\"\u003emicroscope cameras and phone adapters\u003c\/a\u003e covers what to put on the third tube.\u003c\/p\u003e","brand":"Euromex","offers":[{"title":"SB.1902 Binocular","offer_id":68045233455468,"sku":"SB.1902","price":498.95,"currency_code":"GBP","in_stock":false},{"title":"SB.1903 Trinocular","offer_id":68045233488236,"sku":"SB.1903","price":554.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/SB.1903_B-APL_1.png?v=1793577373"},{"product_id":"euromex-stereoblue-dual-magnification-stereo-microscope","title":"Euromex StereoBlue 10-40x Dual Magnification Stereo Microscope","description":"\u003cp\u003eThe StereoBlue is Euromex's stereo microscope for laboratory, inspection and dissection work, used by biologists, geologists, electronics engineers, jewellers and dental technicians. The dual-magnification models have a rotating objective pair: the SB.1302 gives 10x and 30x, and the SB.1402 gives 20x and 40x, through secured WF 10x\/21 mm eyepieces. Pick the SB.1302 for a wider field at low power and the SB.1402 for more detail on small parts; optional 15x and 20x eyepiece pairs raise either later.\u003c\/p\u003e\n\u003cp\u003eWorking distance is 100 mm, enough room to dissect, solder or turn a specimen under the lens, and the field of view is 21 and 6.9 mm on the SB.1302 or 10.5 and 5.2 mm on the SB.1402. The binocular head has 45-degree tubes, a dioptre ring on one side and eye spacing from 55 to 75 mm, and the eyepieces are supplied with eyecups.\u003c\/p\u003e\n\u003cp\u003eTwo 3 W LEDs, one above the stage and one below, run together or separately from the mains, so an opaque rock is lit from above and a thin section from beneath. The rack and pinion stand is cast alloy with a hardened coating, a flat base, two clamps, tension control on the coarse focus and a 60 mm stage plate, clear on one side and black and white on the other. A Kensington slot at the back takes a security cable, and the paint carries Euromex's APL antimicrobial layer. A polarising kit with a rotating stage (SB.9520) is an option for mineralogy.\u003c\/p\u003e\n\u003cp\u003eSupplied with power cord, dust cover, eyecups, spare fuse, both stage plates and the manual. The \u003ca href=\"\/products\/euromex-edublue-20-40x-stereo-microscope\" title=\"Euromex EduBlue 20-40x stereo microscope\"\u003eEduBlue\u003c\/a\u003e below it is the battery-powered school version with 60 mm of working distance; our \u003ca href=\"\/collections\/microscopes-for-electronics\" title=\"Microscopes for electronics and soldering\"\u003emicroscopes for electronics\u003c\/a\u003e page compares it with digital inspection scopes, and \u003ca href=\"\/blogs\/guides\/which-microscope-do-i-need\" title=\"Which microscope do I need?\"\u003ewhich microscope do I need\u003c\/a\u003e separates stereo from compound work. For continuous zoom, see the StereoBlue 7-45x.\u003c\/p\u003e","brand":"Euromex","offers":[{"title":"SB.1302 10x and 30x","offer_id":68045233521004,"sku":"SB.1302","price":347.95,"currency_code":"GBP","in_stock":false},{"title":"SB.1402 20x and 40x","offer_id":68045233553772,"sku":"SB.1402","price":347.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/SB.1402-P_B_8590e4bc-fffe-499d-b6d4-92ff70119815.jpg?v=1793577374"},{"product_id":"bresser-science-c-mount-mikrocam-adapter","title":"Bresser Science C-Mount MikroCam Adapter","description":"\u003cp\u003eThe Science C-mount adapter connects a MikroCam directly to the camera port of a Bresser Science microscope, with no eyepiece tube involved. Bresser lists it for the BioScience Trino, Science TRM-301, ADL-601P, ADL-601F, MPO-401, IVM-401, MTL-201 and the ETD-301 stereo microscope.\u003c\/p\u003e\n\u003cp\u003eThe camera screws straight on. If you want a 0.5x or 1x reduction lens in the path, to widen the field or match the camera's focus to the eyepieces, you also need the 30.5 mm version of the \u003ca href=\"\/products\/bresser-c-mount-eyepiece-adapter\" title=\"Bresser C-mount eyepiece adapter\"\u003eC-mount eyepiece adapter\u003c\/a\u003e between the two. The adapter is black metal, 60 g, and 35 mm tall by 45 mm across.\u003c\/p\u003e\n\u003cp\u003eIt comes as the single adapter with nothing else. Our \u003ca href=\"\/collections\/laboratory\" title=\"Laboratory and professional microscopes\"\u003elaboratory section\u003c\/a\u003e lists the Science microscopes it fits as they're added, and our \u003ca href=\"\/blogs\/guides\/microscope-camera-guide\" title=\"Microscope cameras and phone adapters\"\u003emicroscope camera guide\u003c\/a\u003e explains what a C-mount camera gives a trinocular lab microscope over an eyepiece camera.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68051237568876,"sku":"5942101","price":35.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/4942101_M_1.0f80838c_1920x1920_2f61c335-68ae-4135-ba9d-a3c36c9565e6.avif?v=1793657403"},{"product_id":"bresser-mikrocam-reduction-lens","title":"Bresser MikroCam Reduction Lens","description":"\u003cp\u003eA reduction lens sits between a C-mount camera and a 23.2 mm tube and shrinks the image onto the sensor, so the camera records a wider, brighter field and exposures get shorter. On a trinocular microscope it also lets the camera's focus match the eyepieces. All four have a 1-inch C-mount thread and a 23.2 mm fitting.\u003c\/p\u003e\n\u003cp\u003eWhich one depends on the sensor. The 0.5x fixed and 0.5x variable are for 1\/2-inch and 1\/3-inch sensors, where the MikroCam SF and SP sit. The 0.75x variable is for 2\/3-inch sensors such as the MikroCam II 5 MP HIS. The 1x variable doesn't shrink the picture; it shifts the focus point for 1-inch sensors, and Bresser recommends it for the MikroCam II 20 MP. The variable versions also zoom in or out slightly.\u003c\/p\u003e\n\u003cp\u003eThe fixed 0.5x is aluminium, 65 g and 54 mm long; the 1x variable is 67 g and 58 mm. Each comes alone. The \u003ca href=\"\/products\/bresser-mikrocam-sf-microscope-camera\" title=\"Bresser MikroCam SF microscope camera\"\u003eMikroCam SF\u003c\/a\u003e is the usual partner for the 0.5x, our \u003ca href=\"\/blogs\/guides\/microscope-camera-guide\" title=\"Microscope cameras and phone adapters\"\u003emicroscope camera guide\u003c\/a\u003e explains sensor sizes, and the other \u003ca href=\"\/collections\/microscope-accessories\" title=\"Microscope accessories\"\u003emicroscope accessories\u003c\/a\u003e are grouped together.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"0.5x fixed","offer_id":68051237601644,"sku":"5914015","price":61.99,"currency_code":"GBP","in_stock":false},{"title":"0.5x variable","offer_id":68051237634412,"sku":"5914005","price":113.99,"currency_code":"GBP","in_stock":false},{"title":"0.75x variable","offer_id":68051237667180,"sku":"5914007","price":113.99,"currency_code":"GBP","in_stock":false},{"title":"1x variable","offer_id":68051237699948,"sku":"5914001","price":122.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5914015_M_2.b90605e9_1920x1920_bc52a979-12b1-4018-b22e-a7d57f04d8f1.avif?v=1793657405"},{"product_id":"bresser-science-infinity-40-1000x-trinocular-microscope","title":"Bresser Science Infinity 40-1000x Trinocular Microscope","description":"\u003cp\u003eThe Science Infinity is the top of Bresser's biological range, a trinocular microscope with infinity-corrected plan-achromatic objectives, full Köhler LED illumination and a C-mount tube. It's for a research or teaching lab that wants to add contrast methods and cameras over time rather than replace the instrument. Magnification is 40x to 1000x.\u003c\/p\u003e\n\u003cp\u003eInfinity-corrected means each objective sends its light up the tube as parallel rays, and a lens inside the head brings them to focus at the eyepieces. Filters, analysers and other accessories can go into that parallel path without shifting focus or magnification, which is why Bresser says fitting accessories is simple. The objectives are plan-achromatic 4x, 10x, 40x and 100x oil; plan means the image stays sharp out to the edge of the field. The WF10x eyepieces show a 22 mm field, are rubber-coated and have enough eye relief for spectacle wearers, with dioptre adjustment on both and eye spacing from 55 to 75 mm.\u003c\/p\u003e\n\u003cp\u003eThe LED is dimmable and, with the optional accessories, bright enough for dark-field work, where the background is black and the specimen glows. Full Köhler illumination is built in: a luminous-field diaphragm in the base plus an Abbe condenser (numerical aperture 1.25, iris diaphragm) that racks up and down and centres sideways, with the objective magnifications printed on it so the iris setting is read off. Köhler is the lamp and condenser alignment that gives even, glare-free light across the whole field. Stage and focus share coaxial knobs on one side.\u003c\/p\u003e\n\u003cp\u003eA MikroCam or other C-mount camera attaches to the trinocular tube directly. Immersion oil, a mains adapter, a dust cover and the manual are included, and the body weighs 6.9 kg. Our \u003ca href=\"\/blogs\/guides\/microscope-camera-guide\" title=\"Microscope cameras and phone adapters\"\u003emicroscope camera guide\u003c\/a\u003e covers what sensor suits 1000x work. The \u003ca href=\"\/products\/bresser-science-trm-301-40-1000x-trinocular-microscope\" title=\"Bresser Science TRM-301 40-1000x trinocular microscope\"\u003eScience TRM-301\u003c\/a\u003e below it has halogen light and standard plan objectives, and the \u003ca href=\"\/products\/bresser-science-adl-601-f-40-1000x-fluorescence-microscope\" title=\"Bresser Science ADL 601 F 40-1000x fluorescence microscope\"\u003eScience ADL 601 F\u003c\/a\u003e above it adds an LED fluorescence attachment to bright-field viewing at the same 40x to 1000x. All three sit with the other \u003ca href=\"\/collections\/trinocular-microscopes\" title=\"Trinocular microscopes\"\u003etrinocular microscopes\u003c\/a\u003e in our range.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68051241533804,"sku":"5760700","price":1049.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5760700_M_1.893e3ae9_1920x1920_379132f4-5dae-43b9-8b2a-c1d9b2e00069.avif?v=1793657553"},{"product_id":"bresser-science-adl-601-p-50-600x-polarising-microscope","title":"Bresser Science ADL 601 P 50-600x Polarising Microscope","description":"\u003cp\u003eThe Science ADL 601 P is a polarising microscope with both transmitted and reflected light, for a materials, geology or gemmology lab, a college or a factory that monitors the internal structure of samples. A polariser below the sample and an analyser above it pass only light vibrating in one plane, so crystalline materials such as minerals, fibres and some polymers show colour and contrast that bright-field light can't. It covers 50x to 600x.\u003c\/p\u003e\n\u003cp\u003eTwo 20 W halogen lamps are fitted. One in the base lights the sample from below for thin sections and transparent material; the other sends light down through the objective onto the surface, for opaque samples such as metal, ore or ceramics, with a colour filter wheel in its path. Each lamp has its own dimmer, and the trinocular head works with either. The four DIN objectives are 5x, 10x, 40x and 60x, Bresser's PL and PLL types, on a four-position nosepiece, with a pair of WF10x eyepieces in 23.2 mm tubes and eye relief adjustment.\u003c\/p\u003e\n\u003cp\u003eUnder the stage is an Abbe condenser of numerical aperture 1.25 with an iris diaphragm and a filter holder; numerical aperture being the width of the light cone it supplies. The mechanical stage moves lengthwise and across, the coaxial focus gives 200 microns per turn of the fine knob, and the eyepiece tubes are inclined at 30 degrees. The photo tube on top takes a camera with the optional adapter.\u003c\/p\u003e\n\u003cp\u003eThe box holds the microscope, the four objectives, both eyepieces, the condenser, the polariser and analyser attachment and the second halogen illuminator for reflected light. Bresser's optional extras include WF16x and graticule eyepieces, more plan objectives from 4x to 100x oil, dark-field condensers and a phase contrast set. Our \u003ca href=\"\/blogs\/guides\/microscope-magnification-explained\" title=\"Microscope magnification explained\"\u003emagnification guide\u003c\/a\u003e explains how magnification and resolution relate. The \u003ca href=\"\/products\/bresser-science-infinity-40-1000x-trinocular-microscope\" title=\"Bresser Science Infinity 40-1000x trinocular microscope\"\u003eScience Infinity\u003c\/a\u003e below it is a transmitted-light biological microscope without polarising. The \u003ca href=\"\/products\/bresser-science-mtl-201-50-800x-metallurgical-microscope\" title=\"Bresser Science MTL 201 50-800x metallurgical microscope\"\u003eScience MTL 201\u003c\/a\u003e above it is built for opaque, polished samples in reflected light, at up to 800x on a 250 by 230 mm stage, and the \u003ca href=\"\/collections\/laboratory\" title=\"Laboratory and professional microscopes\"\u003elaboratory microscopes\u003c\/a\u003e are listed together.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68051241566572,"sku":"5770200","price":2459.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5770200_M_02.61f75172_1920x1920_199ab37d-863a-4706-b517-fa418a5b144d.avif?v=1793657555"},{"product_id":"bresser-science-adl-601-f-40-1000x-fluorescence-microscope","title":"Bresser Science ADL 601 F 40-1000x Fluorescence Microscope","description":"\u003cp\u003eThe Science ADL 601 F LED is a fluorescence microscope with LED excitation, for a pathology, microbiology, veterinary or research lab that stains samples with fluorescent dyes, and for teaching labs that want to show fluorescence without a mercury lamp. In fluorescence microscopy the sample is lit with one colour of light, the dye absorbs it and glows at a longer wavelength, and a filter blocks the excitation light so only the glow reaches the eye. It also works in ordinary bright field at 40x to 1000x.\u003c\/p\u003e\n\u003cp\u003eThe fluorescence attachment carries an LED wheel with four lamps, green, blue, violet and ultraviolet, a matching filter wheel with the emission filters for each, and a radiation shield that keeps stray excitation light away from the user. LEDs switch on instantly and run cool. The objectives are plan 4x, 10x and 100x oil plus a PL-FL 40x designed for fluorescence, on a four-position nosepiece, with a pair of 10x eyepieces in 23.2 mm tubes.\u003c\/p\u003e\n\u003cp\u003eFor transmitted light there's a 3 W LED in the base with a continuous dimmer, set up for full Köhler illumination, which aligns lamp, field diaphragm and condenser so the field is evenly lit without glare. The Abbe condenser has a numerical aperture of 1.25, an iris diaphragm and a filter holder. The mechanical stage moves in two directions, the coaxial focus gives 200 microns per turn of the fine knob, the eyepiece tubes sit at 30 degrees, and eye relief and dioptre both adjust.\u003c\/p\u003e\n\u003cp\u003eImmersion oil is in the box, and the trinocular head takes an SLR or a USB microscope camera through an optional adapter. At 13.1 kg and 69 cm tall, it needs a solid bench. Our \u003ca href=\"\/blogs\/guides\/microscope-camera-guide\" title=\"Microscope cameras and phone adapters\"\u003emicroscope camera guide\u003c\/a\u003e covers cameras for the photo tube. The \u003ca href=\"\/products\/bresser-science-infinity-40-1000x-trinocular-microscope\" title=\"Bresser Science Infinity 40-1000x trinocular microscope\"\u003eScience Infinity\u003c\/a\u003e below it is the bright-field model without fluorescence, and the rest of the \u003ca href=\"\/collections\/laboratory\" title=\"Laboratory and professional microscopes\"\u003elaboratory microscopes\u003c\/a\u003e are grouped together.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68051246350700,"sku":"5770500","price":3973.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5770500_M_1_v0918_1.c472ff10_1920x1920_b606e4c7-0c9b-42c1-aa15-c8e34ebc0ad3.avif?v=1793657672"},{"product_id":"bresser-science-mtl-201-50-800x-metallurgical-microscope","title":"Bresser Science MTL 201 50-800x Metallurgical Microscope","description":"\u003cp\u003eThe Science MTL 201 is a reflected-light metallurgical microscope, for a metallography, materials or electronics lab that needs to look at opaque, polished surfaces at 50x to 800x. In a reflected-light microscope the light comes down through the objective onto the sample and bounces back up, so the sample doesn't have to be thin or transparent. Bresser lists polished metal and alloy samples, minerals, precision engineering and electronics, in research, teaching and production quality control.\u003c\/p\u003e\n\u003cp\u003eA halogen lamp with a dimmer feeds the vertical illuminator. In its path are a centrable field diaphragm, filters (yellow, green, blue and ground glass) and a polariser and analyser pair, which bring out grain structure and inclusions. The five objectives are plan-achromatic DIN lenses, 5x, 10x, 20x, 40x and 80x, on a five-position nosepiece; plan-achromatic means the image is flat to the edge and corrected for colour fringing. The WF10x eyepieces sit in 30-degree tubes with dioptre and eye relief adjustment, and the trinocular head has a photo tube for a camera.\u003c\/p\u003e\n\u003cp\u003eThe stage is 250 by 230 mm, big enough for a whole circuit board. A quick-release lever moves it coarsely and two knobs move it finely along and across. Samples up to 29 mm tall fit under the objectives. Focus is coaxial, coarse and fine, with roughly 70 microns of travel per turn of the fine knob, which a flat polished surface at 800x needs.\u003c\/p\u003e\n\u003cp\u003eIn the box are the microscope, two WF10x eyepieces, the five objectives, the coaxial stage, the colour filters, a dust cover and a power cable; it weighs 16.6 kg with accessories. A camera for the photo tube takes an optional adapter, and our \u003ca href=\"\/blogs\/guides\/microscope-camera-guide\" title=\"Microscope cameras and phone adapters\"\u003emicroscope camera guide\u003c\/a\u003e covers the options. The \u003ca href=\"\/products\/bresser-science-adl-601-p-50-600x-polarising-microscope\" title=\"Bresser Science ADL 601 P 50-600x polarising microscope\"\u003eScience ADL 601 P\u003c\/a\u003e below it has reflected and transmitted light with polarising at up to 600x, and our \u003ca href=\"\/collections\/microscopes-for-electronics\" title=\"Microscopes for electronics and soldering\"\u003emicroscopes for electronics\u003c\/a\u003e run from USB models up to this one.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68051246383468,"sku":"5807000","price":2648.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5807000_M_01.d4fbbfac_1920x1920_84aeafb2-6dcb-4b22-8913-796928b67afe.avif?v=1793657675"},{"product_id":"bresser-science-etd-201-8-50x-trinocular-zoom-stereo-microscope","title":"Bresser Science ETD-201 8-50x Trinocular Zoom Stereo Microscope","description":"\u003cp\u003eThe Science ETD-201 is a trinocular zoom stereo microscope with 105 mm of working distance, for assembly and inspection in electronics and precision mechanics, for dissection in a biology or forensic lab, and for schools that want a stereo microscope students can't outgrow. A stereo microscope shows the object in 3D, the right way up, so hands and tools under the lens behave as expected.\u003c\/p\u003e\n\u003cp\u003eThe 0.8x to 5x zoom objective, a ratio of 6.25, with the WF10x eyepieces gives a continuous 8x to 50x. The eyepieces are in 30 mm tubes and can be swapped for other powers; eye relief is 21 mm, so glasses can stay on, eye spacing runs from 55 to 75 mm, and each eyepiece has dioptre adjustment. The head turns through 360 degrees, with the eyepiece tubes inclined at 45 degrees and a separate camera tube on top for a C-mount camera or a MikroCam.\u003c\/p\u003e\n\u003cp\u003eLEDs light the object from above and below, together or separately, with a dimmer, and the top light's angle adjusts and locks, so a solder joint can be lit from the side to show its profile. The base is extra wide with a tall column, so objects up to 100 mm high fit under the lens, and the 105 mm working distance leaves room for a soldering iron or forceps. Focus is a coarse knob; there's no fine focus on this model, and no mechanical stage.\u003c\/p\u003e\n\u003cp\u003eThe box contains the zoom head, the stand, two WF10x eyepieces, a glass plate, a black and white plastic plate, a dust cover and the manual. Our \u003ca href=\"\/blogs\/guides\/which-microscope-do-i-need\" title=\"Which microscope do I need?\"\u003eguide to microscope types\u003c\/a\u003e explains when a stereo microscope is the right choice over a compound one. The \u003ca href=\"\/products\/bresser-advance-icd-10-160x-zoom-stereo-microscope\" title=\"Bresser Advance ICD 10-160x zoom stereo microscope\"\u003eAdvance ICD\u003c\/a\u003e below it zooms 1x to 4x with a shorter working distance, the ETD-301 above it adds fine focus and a 7x to 63x range, and our \u003ca href=\"\/collections\/stereo-microscopes\" title=\"Stereo microscopes\"\u003estereo microscopes\u003c\/a\u003e are grouped together.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68051246449004,"sku":"5806200","price":756.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5806200_M_3_2_v0419.6806e9dd_1920x1920_76b5b023-f332-42f8-96f4-a43dae90c1ba.avif?v=1793657676"},{"product_id":"bresser-science-etd-301-7-63x-trinocular-zoom-stereo-microscope","title":"Bresser Science ETD-301 7-63x Trinocular Zoom Stereo Microscope","description":"\u003cp\u003eThe Science ETD-301 is Bresser's larger trinocular zoom stereo microscope, with a 9x zoom from 7x to 63x, fine focus and a switchable camera port. It's for a lab or workshop that inspects, measures or dissects under the lens for long stretches. Bresser names medicine, agriculture, forestry, forensics, research institutes and schools, plus assembly and inspection in precision mechanics and electronics.\u003c\/p\u003e\n\u003cp\u003eThe zoom lens runs from 0.7x to 6.3x and the WF10x eyepieces, in 30 mm tubes with fixed rubber eyecups, show a 22 mm field at 1x. Eye spacing and dioptre both adjust. A stereo microscope gives a 3D, upright view through two separate optical paths, and the wide base and tall column here take objects up to about 85 mm high with around 100 mm of working distance, enough for tools. Coarse and fine focus knobs make the top of the zoom usable, where depth of field is thin.\u003c\/p\u003e\n\u003cp\u003eLED lights above and below the object run separately or together, each continuously dimmable, and the angle of the top light adjusts. The head rotates 360 degrees with eyepiece tubes at 45 degrees. The camera tube takes an SLR or mirrorless body with an APS-C or DX sensor, or a C-mount camera with a sensor up to 1 inch, each through its own optional adapter. A switch diverts one eyepiece's light path to the camera when you need it, which Bresser says gives the camera 50 per cent more light than a fixed beam splitter would, and returns it to the eyepiece when you don't.\u003c\/p\u003e\n\u003cp\u003eIn the box are the zoom head, the LED stand, both eyepieces, a translucent plastic stage plate, a 12 V mains adapter and a dust cover. Our \u003ca href=\"\/blogs\/guides\/microscope-camera-guide\" title=\"Microscope cameras and phone adapters\"\u003emicroscope camera guide\u003c\/a\u003e explains C-mount and DSLR adapters. The \u003ca href=\"\/products\/bresser-science-etd-201-8-50x-trinocular-zoom-stereo-microscope\" title=\"Bresser Science ETD-201 8-50x trinocular zoom stereo microscope\"\u003eScience ETD-201\u003c\/a\u003e below it has a 6.25x zoom to 50x and coarse focus only, and our other \u003ca href=\"\/collections\/trinocular-microscopes\" title=\"Trinocular microscopes\"\u003etrinocular microscopes\u003c\/a\u003e include the compound models for slides.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68051249398124,"sku":"5806300","price":1097.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5806300_M_1.f1565f2c_1920x1920_1ccb97a0-1aa5-455b-8ae3-5e6e94447a92.avif?v=1793657794"},{"product_id":"bresser-wf10x-eyepiece-micrometer","title":"Bresser WF10x Eyepiece Micrometer","description":"\u003cp\u003eA 10x eyepiece with a measuring scale built in, so you can measure what you're looking at. The scale is etched on a glass disc inside the eyepiece, called a reticle, and appears laid over the specimen. Choose the barrel by the eyepiece tube on your microscope: 23.2 mm for most compound models, 30 mm for the Science series, 30.5 mm for the ICD stereo range.\u003c\/p\u003e\n\u003cp\u003eThe 23.2 mm fits the Biolux NV, Erudit MO and DLX, Biorit, \u003ca href=\"\/products\/bresser-researcher-bino-microscope\" title=\"Bresser Researcher 40-1000x microscope\"\u003eResearcher\u003c\/a\u003e, Analyth Bino, Science TRM-301, Bioscience, ADL 601 P and F, MPO 401, IVM-401, MTL-201 and Biolux ICD. The 30 mm fits the Science TFM-201, TFM-301, Infinity, ETD-201 and ETD-101. The 30.5 mm fits the Biorit ICD, Biorit ICD CS, Researcher ICD and Advance ICD.\u003c\/p\u003e\n\u003cp\u003eThe scale has to be calibrated against a stage micrometer slide, a slide with a known ruler on it, once per objective, because a division's real size changes with the power. Our \u003ca href=\"\/blogs\/guides\/how-to-use-a-microscope\" title=\"How to use a microscope\"\u003eguide to using a microscope\u003c\/a\u003e covers the steps, and the slides and other parts are in \u003ca href=\"\/collections\/microscope-accessories\" title=\"Microscope accessories\"\u003emicroscope accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"23.2 mm","offer_id":68051249463660,"sku":"5941980","price":85.99,"currency_code":"GBP","in_stock":false},{"title":"30 mm","offer_id":68051249496428,"sku":"5942980","price":85.99,"currency_code":"GBP","in_stock":false},{"title":"30.5 mm","offer_id":68051249529196,"sku":"5941990","price":75.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5941980_M_6.1eb5dcc6_1920x1920_d7d67cbf-de43-4f65-951c-08998751cc52.avif?v=1793657796"},{"product_id":"bresser-wf10x-22-crosshair-micrometer-eyepiece","title":"Bresser WF10x\/22 Crosshair Micrometer Eyepiece, 30 mm","description":"\u003cp\u003eA 10x measuring eyepiece for the Bresser Science range, with a crossed scale instead of a single line. The two scales run horizontally and vertically, so you can measure in both directions without turning the eyepiece in its tube, and the crosshair focuses so it stays crisp for your eye. The 30 mm barrel allows a 22 mm field, a wide circle of view for a measuring eyepiece.\u003c\/p\u003e\n\u003cp\u003eBresser lists it for the \u003ca href=\"\/products\/bresser-science-tfm-301-40-1000x-trinocular-microscope\" title=\"Bresser Science TFM-301 40-1000x trinocular microscope\"\u003eScience TFM-301\u003c\/a\u003e, TFM-201, Infinity, ADL 601 F, ETD-201 and ETD-101, all of which take 30 mm eyepieces. Like any reticle it has to be calibrated against a stage micrometer slide at each objective before the divisions mean anything in millimetres. Bresser offers a 1 mm slide in 0.01 mm steps, and a double slide with a 10 mm scale in 0.1 mm steps and a 1 mm scale in 0.01 mm steps.\u003c\/p\u003e\n\u003cp\u003eThe body is stainless steel and weighs 88 g. Our \u003ca href=\"\/blogs\/guides\/how-to-use-a-microscope\" title=\"How to use a microscope\"\u003eguide to using a microscope\u003c\/a\u003e walks through calibrating a scale, and the slides and other lab parts are in \u003ca href=\"\/collections\/microscope-accessories\" title=\"Microscope accessories\"\u003emicroscope accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68051249561964,"sku":"5942981","price":92.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5942981_M_2.fc960871_1920x1920_99dbb8c8-5144-4cb0-8915-1db41d2899c3.avif?v=1793657798"},{"product_id":"bresser-15x-16-wide-field-eyepiece-with-dioptre-30mm","title":"Bresser 15x\/16 Wide Field Eyepiece with Dioptre Setting, 30 mm","description":"\u003cp\u003eA 15x eyepiece with a 16 mm field of view and its own dioptre ring, in the 30 mm barrel the Bresser Science microscopes use. The dioptre ring is a focus adjustment on the eyepiece itself, so you can correct for the difference between your two eyes and see a sharp picture in both without your glasses. Wide field means it shows a bigger circle of the slide than a plain eyepiece of the same power.\u003c\/p\u003e\n\u003cp\u003eBresser lists it for the Science ETD-201 stereo microscope and for the \u003ca href=\"\/products\/bresser-science-tfm-201-40-1000x-binocular-microscope\" title=\"Bresser Science TFM-201 40-1000x binocular microscope\"\u003eScience TFM-201\u003c\/a\u003e, TFM-301 and Infinity. On those compound models it multiplies the 4x, 10x, 40x and 100x objectives by 15 rather than 10, which is one way to get a 600x view out of the 40x lens.\u003c\/p\u003e\n\u003cp\u003eIt's black aluminium and sells singly, so a binocular head needs two. Our \u003ca href=\"\/blogs\/guides\/microscope-magnification-explained\" title=\"Microscope magnification explained\"\u003eguide to magnification\u003c\/a\u003e explains what a stronger eyepiece can and can't add, and the other 30 mm eyepieces are in \u003ca href=\"\/collections\/microscope-accessories\" title=\"Microscope accessories\"\u003emicroscope accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68051249627500,"sku":"5943116","price":66.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5943116_M_1.519e15f9_1920x1920_43df7fcb-52c2-46a4-a476-ec35ab2509cc.avif?v=1793657800"},{"product_id":"bresser-dry-darkfield-condenser","title":"Bresser Dry Darkfield Condenser","description":"\u003cp\u003eA condenser that fits under the stage of a Bresser compound microscope for darkfield work. In ordinary brightfield, light comes straight up through the slide and a clear specimen looks pale on white. A darkfield condenser blocks the direct beam and sends light in from the side, so only light bounced off the specimen reaches the lens: the background goes almost black and pond organisms, diatoms and live cells show bright without a stain.\u003c\/p\u003e\n\u003cp\u003eThere are two fittings. The first is for the Erudit DLX, the \u003ca href=\"\/products\/bresser-researcher-bino-microscope\" title=\"Bresser Researcher 40-1000x microscope\"\u003eResearcher\u003c\/a\u003e, the Science TRM-301, the Bioscience trinocular and the Science ADL 601 P and F; Bresser gives its aperture as 0.85, the N.A. figure for the width of its light cone. The second is for the Science TFM-301 and Infinity. Both are dry, with no oil between condenser and slide, so they're for the dry objectives and not the 100x oil lens.\u003c\/p\u003e\n\u003cp\u003eThe Researcher version weighs 40 g. Our \u003ca href=\"\/blogs\/guides\/how-to-use-a-microscope\" title=\"How to use a microscope\"\u003eguide to using a microscope\u003c\/a\u003e covers the condenser and diaphragm, and the other lab parts are in \u003ca href=\"\/collections\/microscope-accessories\" title=\"Microscope accessories\"\u003emicroscope accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Researcher and Bioscience","offer_id":68051252183404,"sku":"5942190","price":184.99,"currency_code":"GBP","in_stock":false},{"title":"Science Infinity and TFM","offer_id":68051252216172,"sku":"5942198","price":198.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5942190_M_1.61ee725b_1920x1920_fbd8de28-26cd-45fb-bf1d-ea0da8521992.avif?v=1793657904"},{"product_id":"bresser-phase-contrast-set-for-science-infinity","title":"Bresser Phase Contrast Set for Science Infinity","description":"\u003cp\u003eA complete phase contrast kit for the \u003ca href=\"\/products\/bresser-science-infinity-40-1000x-trinocular-microscope\" title=\"Bresser Science Infinity 40-1000x trinocular microscope\"\u003eScience Infinity\u003c\/a\u003e. Phase contrast is a way of seeing living, unstained cells. Light slows slightly as it passes through a cell, and the set turns those tiny delays into differences in brightness, so a see-through cell shows up with clear edges and internal structure. Bresser names epithelial cells, amoeba and white blood cells as typical subjects, says it helps make bacteria visible, and points to cell culture and life science labs where a stain would kill the sample.\u003c\/p\u003e\n\u003cp\u003eThe set has a condenser with four phase rings, four matching plan achromatic, infinity-corrected objectives at 10x, 20x, 40x and 100x oil, a green filter, two adjustment screws and a centring eyepiece for lining each ring up with its objective. One condenser position is left clear, so it doubles as a brightfield condenser with an iris diaphragm.\u003c\/p\u003e\n\u003cp\u003eIt fits the Science Infinity only. Our \u003ca href=\"\/blogs\/guides\/how-to-use-a-microscope\" title=\"How to use a microscope\"\u003eguide to using a microscope\u003c\/a\u003e covers condenser alignment, the step that phase contrast depends on, and the other lab parts are in \u003ca href=\"\/collections\/microscope-accessories\" title=\"Microscope accessories\"\u003emicroscope accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68051252248940,"sku":"5942780","price":1049.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5942780_M_1.5af2cd59_1920x1920_747aebb9-2504-4cd4-b452-68c735d1ff3d.avif?v=1793657906"},{"product_id":"bresser-mechanical-stage-for-stereo-microscopes-95mm","title":"Bresser Mechanical Stage for Stereo Microscopes, 95 mm","description":"\u003cp\u003eA mechanical stage that replaces the round glass plate on a Bresser stereo microscope with a 95 mm stage opening. Coaxial knobs move the object in X and Y, each axis has a vernier scale for reading the position, and the maximum travel is 165 by 65 mm, depending on the microscope beneath it. Bresser lists it for the \u003ca href=\"\/products\/bresser-erudit-icd-stereo-microscope\" title=\"Bresser Erudit ICD 20-40x stereo microscope\"\u003eErudit ICD\u003c\/a\u003e, the Advance ICD and the DST-0745.\u003c\/p\u003e\n\u003cp\u003eIt works with light from above or below, and comes with its own glass plate and two object clamps. Because it stands 26 mm above the microscope's own stage, it takes that much off the tallest object the head can clear. Bresser also points to a second use: with a MikroCam II, SP or SF camera, the controlled steps let you build a mosaic image of something larger than one field of view.\u003c\/p\u003e\n\u003cp\u003eIt weighs 1.47 kg and measures 180 by 155 mm. Our \u003ca href=\"\/blogs\/guides\/how-to-use-a-microscope\" title=\"How to use a microscope\"\u003eguide to using a microscope\u003c\/a\u003e explains why hand-moving a specimen gets harder as magnification rises, and the other stages and parts are in \u003ca href=\"\/collections\/microscope-accessories\" title=\"Microscope accessories\"\u003emicroscope accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Bresser","offers":[{"title":"Default Title","offer_id":68051252314476,"sku":"5942680","price":128.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/5942680_M_01_v0325.4f803dde_1920x1920_7783dea2-cd33-40f4-9ee3-31e9ef5caf5f.avif?v=1793657910"},{"product_id":"levenhuk-med-10-40-1000x-microscope","title":"Levenhuk MED 10 40-1000x Microscope","description":"\u003cp\u003eThe MED 10 is a laboratory microscope for a teaching lab, a veterinary practice or a clinic, in two versions: the 10B, with a binocular head, and the 10T, which adds a vertical tube and a camera adapter. Both reach 1000x with oil, Levenhuk lists them for bacteria and cell structure, and it rates them for beginners as well as experienced users.\u003c\/p\u003e\n\u003cp\u003eThe objectives are achromatic, meaning corrected so a stained section's edges don't carry colour fringes, at 4x, 10x, 40x and 100x oil immersion, with the 40x and 100x spring-loaded to protect the front lens. The pair of WF10x\/18 mm eyepieces have an 18 mm field number, the width of the circle you see before the objective divides it. Every lens carries an anti-fungal coating, which matters in a humid prep room. The head is set at 30 degrees, turns a full circle, and adjusts from 48 to 75 mm with 5 dioptres each way. On the 10T Levenhuk gives working distances of 37.5 mm at 4x down to 0.2 mm at 100x.\u003c\/p\u003e\n\u003cp\u003eThe mechanical stage is 125 by 130 mm and travels 70 by 50 mm on knobs. Under it is an Abbe condenser of numerical aperture 1.25, the width of light cone it gathers, matched to the 100x objective, with an iris diaphragm and a holder for the blue, green and yellow filters. A 5 W LED with a brightness control sits below, on 100 to 240 V, and fine focus reads to 0.002 mm.\u003c\/p\u003e\n\u003cp\u003eIn the box are the base and stand, the head, the four objectives, both eyepieces, the condenser, the filters, a bottle of immersion oil, two fuses, a power cord and a dust cover, plus a camera adapter on the 10T. The \u003ca href=\"\/products\/levenhuk-700-series-40-2000x-microscope\" title=\"Levenhuk 700 series 40-2000x microscope\"\u003e700 series\u003c\/a\u003e below it adds a 20x eyepiece and a monocular version, without the anti-fungal coating. The \u003ca href=\"\/products\/levenhuk-med-d10t-digital-trinocular-microscope\" title=\"Levenhuk MED D10T digital trinocular microscope\"\u003eMED D10T\u003c\/a\u003e is the same instrument with a 5.1 MP camera fitted; our \u003ca href=\"\/blogs\/guides\/how-to-use-a-microscope\" title=\"How to use a microscope\"\u003esetting-up guide\u003c\/a\u003e covers condenser alignment, and the \u003ca href=\"\/collections\/laboratory\" title=\"Laboratory and professional microscopes\"\u003elaboratory range\u003c\/a\u003e is listed together.\u003c\/p\u003e","brand":"Levenhuk","offers":[{"title":"10B Binocular","offer_id":68051254378860,"sku":"73984","price":489.95,"currency_code":"GBP","in_stock":false},{"title":"10T Trinocular","offer_id":68051254411628,"sku":"73985","price":523.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/73984_levenhuk-binocular-microscope-med-10b_00.jpg?v=1793658040"},{"product_id":"levenhuk-med-d10t-digital-trinocular-microscope","title":"Levenhuk MED D10T 40-1000x Digital Trinocular Microscope","description":"\u003cp\u003eThe MED D10T is the MED 10T trinocular microscope with Levenhuk's 5.1 MP camera already in the vertical tube, along with the cable and the LevenhukLite software. It's for a teacher who wants a slide on the classroom screen while a student uses the eyepieces, or a lab that needs measured images. At 1000x with the oil objective it shows bacteria and cell structure, which is the work Levenhuk lists the MED 10 for. Levenhuk rates it for experienced users and professionals and marks assembly as complicated.\u003c\/p\u003e\n\u003cp\u003eThe camera has a 1\/2.5-inch sensor with 2.2 micrometre pixels and connects by USB 2.0, which also powers it. Frame rates are 7 per second at the full 2592 by 1944 pixels, 27 at 1280 by 960 and 90 at 640 by 480. The software runs on Windows 8, 10 and 11, Mac OS X and Linux, sets brightness, image size and shutter time, calibrates against each objective and measures specimens in several units, saving stills as JPG, BMP, PNG or TIF and video as WMV, AVI or H.264. Our \u003ca href=\"\/blogs\/guides\/microscope-camera-guide\" title=\"Microscope cameras and phone adapters\"\u003ecamera guide\u003c\/a\u003e explains what to expect from a 5 MP sensor.\u003c\/p\u003e\n\u003cp\u003eThe microscope beneath is unchanged: achromatic objectives of 4x, 10x, 40x and 100x oil immersion, with the two highest spring-loaded; a pair of WF10x\/18 mm eyepieces; and an anti-fungal coating on every lens. The head sits at 30 degrees, rotates fully and adjusts from 48 to 75 mm with 5 dioptres each way. The 125 by 130 mm mechanical stage travels 70 by 50 mm, the Abbe condenser of N.A. 1.25 has an iris diaphragm and filter holder, and the 5 W LED dims and runs from 100 to 240 V. Fine focus reads to 0.002 mm.\u003c\/p\u003e\n\u003cp\u003eIn the box are the stand, the trinocular head, objectives, eyepieces, condenser, blue, green and yellow filters, immersion oil, two fuses, power cord, dust cover, the camera, its adapter, the USB cable and a software CD. The \u003ca href=\"\/products\/levenhuk-med-10-40-1000x-microscope\" title=\"Levenhuk MED 10 40-1000x microscope\"\u003eMED 10T\u003c\/a\u003e is the same instrument without the camera, and the rest of our \u003ca href=\"\/collections\/laboratory\" title=\"Laboratory and professional microscopes\"\u003elaboratory range\u003c\/a\u003e sits alongside.\u003c\/p\u003e","brand":"Levenhuk","offers":[{"title":"Default Title","offer_id":68051254444396,"sku":"73986","price":810.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5966\/2956\/files\/73986_levenhuk-digital-trinocular-microscope-med-10t_00.jpg?v=1793658042"}],"url":"https:\/\/scopeandfield.com\/collections\/laboratory.oembed","provider":"Scope \u0026 Field","version":"1.0","type":"link"}