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BRESSER Science ETD-201 8-50x Trino Zoom Stereo-Microscope

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Guides & Tips

FAQ - Frequently Asked Questions

For this application we recommend the BRESSER Erudit DLX 40-1000x microscope in combination with a USB camera, e.g. the BRESSER MikroCam 1.3 MP. This solution offers better image quality and flexibility than a simple LCD microscope.

If you want to identify bacteria, it is usually more useful to create a culture. Microscopes are generally only sufficient to determine whether the bacteria are, for example, spherical or rod-shaped.
The Barlow lens is already installed in the eyepiece tube on many devices. It can be pulled out at the upper ridge to use the zoom function.
Possible causes:
 
  • Sample too thick / unsuitable: Use thin samples or fixed smears.
  • No cover glass or incorrect thickness: Objectives are optimized for cover glasses.
  • Condenser incorrectly adjusted: Do not open the diaphragm too far – otherwise contrast will be low.
  • Magnification too high: Rule of thumb: maximum 1000 × objective aperture. Example: With a 40x objective with aperture 0.65, the limit is about 650x.

Product and safety instructions


Manufacturer: 
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede

Contact: 
www.bresser.de


Warning notes
  • DANGER! Sharp-edged and pointed tools are often used with this device. Therefore, store the device and all accessories and tools in a place inaccessible to children. There is a RISK OF INJURY!
  • In case of defects, contact your retailer or the manufacturer.
  • Disconnect damaged devices from the power supply or do not put them back into operation.
  • Small parts can be swallowed. Keep small parts out of reach of children, allow children to work with the device only under supervision.
  • Keep packaging materials away from children. There is a risk of suffocation.
  • There is a risk of pinching or abrasions from mechanical components like racks or drives.
  • Always secure the microscope head with a clamp. There is a risk of injury or property damage due to uncontrolled lowering of the head.
  • Do not look directly into the light source. Adjust the brightness of the light source with the dimmer to a comfortable level.
  • Lay network or USB cables securely. There is a risk of tripping or property damage.
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Accessories

BRESSER MikroCam SP 5.0 Microscope Camera
The BRESSER MikroCam SP microscope cameras help to make photos and videos with a microscope very easy.The modern CMOS sensors  give brilliant colors with very low noise and is the perfect choice for any application where true natural colors are important. The included imaging software has multiple adjustments for the capture of still images and videos. The integrated measuring* routine allows for a measurement in the camera live image. The software can be operated in the following languages: German, English, French, Polish, Russian, Turkish, Chinese. The camera housing includes the c-mount adapter thread. For use with 23,2mm adaptations, we recommend the optional, variable 0,5x reducer (item no. 5914005). For special applications the camera can also be mounted using the 1/4” camera tripod thread. FEATURES2592 x 1944 Pixel Sensor 5,70 mm x 4,28 mm (1/2,5'')High quality metal housingNumerous software functions, e.g. measurement, focus-stacking (combines several images for more depth of focus), mosaic (for larger image fields)Image and video capture, incl. time lapse functionGood compatibility with different microscopes SYSTEM REQUIREMENTSWindows 10 or 11Intel i3, i5, i7 or i9 CPU from the 6nd generation orAMD Ryzen CPUOptical Disk Drive or internet connection for software downloadUSB 2.0 SCOPE OF DELIVERYCamera headUSB 2.0 cable (approx. 1.8 m)Adapters for 23.2 mm, 30 mm and 30.5 mm eyepiece holdersCapture and image processing software

Available

£302.99*
BRESSER MikroCamII Microscope Camera 12MP
The BRESSER MikroCamII microscope cameras help to make photos and videos with a microscope very easy. The modern Sony® CMOS sensors give brilliant colours with very low noise and is the perfect choice for any application where true natural colours are important. The included imaging software has multiple adjustments for the capture of still images and videos. The integrated measuring* routine allows for a measurement in the camera live image. The software can be operated in the following languages: German, English, French, Polish, Russian, Turkish, Chinese. The camera housing includes the c-mount adapter thread. For use with 23.2 mm adaptations, we recommend the optional, variable 0,5x reducer (item no. 5914005). For special applications, the camera can also be mounted using the 1/4'' camera tripod thread. The BRESSER MikroCamII are equipped with a USB 3.0 port, compared to the MikroCam SP. This enables up to 8 times faster data transfers to the PC compared with the USB 2.0 standard. The camera is able to deliver more than 25 frames per second (depending on resolution, exposure time and PC performance). This is especially important when observing live microorganisms. In addition to this, the camera is exceptionally sensitive. Even in low light conditions (high magnifications, contrast methods) the camera can be operated with short exposure times. FEATURESHigh quality metal housingNumerous software functions, e.g. measurement, focus-stacking (combines several images for more depth of focus), mosaic (for larger image fields)Image and video capture, incl. time-lapse functionGood compatibility with different microscopesHighspeed USB 3.0 connectionModern Sony® IMX226 sensor 7.53 mm x 5.64 mm (1/1.7'') SYSTEM REQUIREMENTSWindows 10 or 11Intel i3, i5, i7 or i9 CPU from the 6th generation orAMD Ryzen CPUOptical Disk Drive or internet connection for software downloadUSB 3.0, 3.1 SCOPE OF DELIVERYCamera head, USB 3.0 cable 23.2 mm adapter, 30 mm and 30.5 mm adapters capture and image processing software

Available

£775.99*
MikroCam PRO HDMI camera 5MP
The BRESSER MikroCam Pro HDMI delivers excellent image quality with ease of use. The microscopic image is transferred in Full HD resolution and without delay to a HDMI monitor or TV screen. An optional 11'' HDMI screen is available under item code 5914110 and can be mounted on the camera directly. It gives brilliant images with high contrast. Microscope images and video can now be stored on a SD card with high resolution (up to 5 MP). The Sony Sensor gives excellent image quality. The camera can be controlled with the included USB mouse directly through the on screen display. The on screen functionality now includes a measuring function as well, so the MikroCam Pro HDMI 5MP upgrades your existing trinokular microscope to a fully equipped digital measuring microscope. With the WiFi module, the camera can also supply the images in a wireless network. Due to this, a permanent connection to a PC via USB is not provided. But the professional software MikroCamLabII is still included with the camera for further image analysis after transferring the stored on SD card. Software included in the following languages (for further image analysis - no direct PC connection via USB provided)EnglishGermanFrenchPolishRussianTurkishIndonesianJapaneseChinese (simplified)Chinesisch (traditional) The software includes numerous functions for image processingmeasurement function* (with live image): distance, angle, surface area (polygon, circle, ellipsoid)Image Stacking from video filesHDR (high dynamic range)fluorescence microscopy: fluorophore data for common dyes can be found in the softwareBatch save *for the use of the included measurement functionality a object micrometer slide is necessary, e.g. BRESSER item no. 5916720 (1/10mm and 1/100mm) or 5916710 (1/100mm). FEATURESHDMI-connection on a monitor or TVbrilliant full HD images via HDMI (60 frames / sec) or WiFi (up to 25 frames / sec)measure specimens via on screen display - no PC necessaryWDR (wide dynamic range) function included SYSTEM REQUIREMENTSWindows 10 or 11Intel i3, i5, i7 or i9 CPU from the 6nd generation orAMD Ryzen CPUOptical Disk Drive or internet connection for software downloadUSB 2.0 SCOPE OF DELIVERYMikroCam Pro HDMI with C-MountAC adapterMouseHDMI cableWiFi dongleSoftware (CD-ROM)

Available

£1,002.99*
BRESSER MikroCam PRO HDMI Autofocus
The BRESSER MikroCam Pro HDMI Autofocus delivers excellent image quality with ease of use. The microscopic image is transferred in Full HD resolution and without delay to a HDMI monitor or TV screen. An optional 11" HDMI screen is available under item code 5914110 and can be mounted on the camera directly. It gives brilliant images with high contrast. Microscope images and video can now be stored on a SD card. The Sony Sensor gives excellent image quality and is very light sensitive. So this camera is recommended for low light contrast methods like darkfield or phase contrast. The autofocus enables the user to focus without using the mechanical focus wheel. When changing the objective, the focus will automatically be adjusted from the camera. The focus range from the "zero" position (which is the standard backfocus for C-Mount) up to 5,4 mm intrafocal to reach CS-Mount distance, and 10,6 mm extrafocal, to cover a wide range. In addition to the autofocus functionality, you can set the focus with the mouse or set a user defined focus range. The camera can be controlled with the included USB mouse directly through the on screen display. The on screen functionality now includes a measuring function as well, so the MikroCam Pro HDMI Autofocus upgrades your existing trinokular microscope to a fully equipped digital autofocus microscope. With the WiFi module, the camera can also supply the images in a wireless network. Due to this, a permanent connection to a PC via USB is not provided. But the professional software MikroCamLabII is still included with the camera for further image analysis after transferring the data stored on the SD card. The MikroCam Pro HDMI Autofocus has a wide range of applications:DocumentationAnalysisPresentationQuality ControlAutomationMachine Vision FEATURESHDMI-connection for a monitor or compatible TVBrilliant images in Full HD using HDMI (60 images / sec) or WiFi (up to 25 images / sec)Direct measuring function using the on screen display (*item no. 5916720 necessary for calibration)Wide dynamic range (WDR)Save images and video on SD card (max. 32 GB, not included)focus range: -5,4 mm bis 0 (C-Mount Abstand) bis 10,6 mm1/4" tripod connectionC-Mount for excellent adaptability, also suitable for C-Mount lenses SYSTEM REQUIREMENTSWindows 10 or 11Intel i3, i5, i7 or i9 CPU from the 6nd generation orAMD Ryzen CPUOptical Disk Drive or internet connection for software downloadUSB 2.0 SCOPE OF DELIVERYMikroCam Pro HDMI Autofocus with C-MountAC adapterMouseHDMI cableWiFi dongleSoftware (CD-ROM)

Currently not available

£945.99*
BRESSER Blank Slide with 0.1 & 0.01mm micrometer
Microscope slides with a micrometer scale are used for the calibration for measurements.They are used in combination with a micrometer eyepiece or a measurement software (for cameras) in order to measure preparations. The broad scale is suitable for lower magnifications, the fine scale for higher magnifications.

Available

£59.99*
BRESSER 30mm 20x Plan Eyepiece
The plan eyepiece 20x (30mm) creates a smooth field of view and thus a very good image quality and edge sharpness.Compatible with all the microscopes with 30mm plug-in diameter, e.g.BRESSER Analyth ICD (5803500) BRESSER Science ETD-101 (5806100)FEATURES Magnification: 20x Diameter: 30 mm SCOPE OF DELIVERY1x Plan Eyepiece

Available

£59.99*
BRESSER 30mm 25x Plan Eyepiece
The plan eyepiece 25x (30mm) creates a smooth field of view and thus a very good image quality and edge sharpness.Compatible with all the microscopes with 30mm plug-in diameter, e.g.BRESSER Analyth ICD (5803500) BRESSER Science ETD-101 (5806100) FEATURES Magnification: 25x Size: 30mm SCOPE OF DELIVERY1x Plan Eyepiece

Available

£59.99*
BRESSER additional Objective 0.7x (ETD-201)
In some applications, it is desirable to decrease the magnification factor. With this 0.7x lens, you can use the Science ETD-201 at magnifications of 5.6 to 35x.. The working distance is increased slightly. This is particularly useful if you need to work under the microscope. A larger and brighter field of view is also useful when using a microscope camera. The working distance is 137 mm. This additional lens is compatible with the following BRESSER microscopes: Science ETD 201 (5806200) DELIVERY CONTENT 1x additional lens (0.7x magnification)

Available

£61.99*
BRESSER additional Objective 2x (ETD-201)
In some applications, it is desirable to increase the magnification by an additional 50x. With this 2x lens, you can use the Science ETD-201 at magnifications of 16 to 100x.. The working distance is reduced slightly. However, the depth of field is higher at the resulting magnification than when the magnification is increased by simply using another pair of eyepieces. A conversion lens is therefore the accessory of choice for magnifications greater than 50x. This additional lens is compatible with the following BRESSER microscopes: Science ETD 201 (5806200) DELIVERY CONTENT 1x additional lens (2x magnification)

Available

£66.99*
BRESSER WF10x 30mm Eyepiece Micrometer
This BRESSER Eyepiece Micrometer is compatible with the following BRESSER microscopes:Science TFM-201 (5750800)Science TFM-301 (5750900)Science Infinity (5706700)Science ADL-601F (5770500)Science ETD 201 (5806200)Science ETD 101 (5806100)Eyepieces with micrometer scale are created for measurement of preparations. For calibration a micrometer slide would ne necessary. Two different micrometer slides are available. A micrometer scale with 10mm length (59-16700) and one with 1mm length (5916710).SCOPE OF DELIVERY1x BRESSER WF10x 30mm Eyepiece Micrometer

Available

£85.99*
BRESSER Universal power supply 230/ 5V, 1.0 A EU/UK/US
Universal power supply for Bresser microscopes with 5V connection. Various adapters are included for the EU (Euro plug), Great Britain, USA, Canada, Central America, Japan and China. Suitable for the following microscopes/microscope series, among others:- Junior MikroSet* Serie- Biolux* Serie- LCD-Mikroskop (5201000)- Biolux Touch (5201020)- Science TFM-201 und TFM-301 (5750800 und 5750900)- Science Infinity (5760700)- Researcher ICD LED (5803100)- Science ETD-201 (5806200) If you are not sure whether your microscope is suitable please contact us. *not suitable for devices with battery operation CHARACTERISTICS:Input: 100-240 V - 50/60 HzOutput: 5V / 1000 mAPlug: 5.5 mm outer, 2.1 mm innerPolarity: + in the center, - outside SCOPE OF DELIVERY:Power Supply unit Adapter for EU (Euro plug) Adapter for UK Adapter for USA, Canada, Central America, China and Japan

Currently not available

£16.99*
BRESSER Microscope Cutlery Solingen Steel
High-quality dissecting tool set for amateur and professional purposes. Made in Germany! No matter if amateur microscoper or professional - working with inferior tools is unsatisfying. For that reason, we offer these dissecting tools to you. They are made from Solingen steel and meet the highest quality demands. Accessories • 1 Spatula • 1 Scalpel • 1 Tweezer • 1 Scissor • 1 Slice catcher • 2 Preparation Needles • Imitation leather case

Available

£64.99*
BRESSER Wide field eyepiece 15x/16 (30mm) with diopter setting
Wide field eyepiece with 15x magnification and 16 mm field of view.The diopter setting is integrated.This eyepiece is compatible to follwoing microsocpes:BRESSER Science ETD-201 (No. 5806200)BRESSER Science TFM-201 (No. 5750800)BRESSER Sceince TFM-301 (No. 5750900)BRESSER Science Infinity (No. 5760700)SCOPE OF DELIVERY:1 piece 15x/16 wide field eyepiece

Available

£66.99*
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BRESSER Universal Smartphone Adapter Deluxe
Take pictures with your smartphone through the telescope or microskope? With the Smartphone camera adapter this is now child's play! Simply screw the adapter to the eyepiece and use your smartphone as a camera with a super-telephoto / super-macrophoto lens. It lets you take pictures of distant objects or very small objects as if you were very close.The Deluxe version offers an even more comfortable and secure attachment to the eyepiece. By a rotary movement of the clamping ring 3 clamping jaws are evenly applied to the eyepiece housing and the Smartphone adapter sits firmly and centrically on the eyepiece. The fine adjustment of the height of the smartphone support allows a quick and precise adjustment of the viewing height of the smartphone camera above the eyepiece lens. Good image results are thus guaranteed.  FEATURES Take photos through the telescope Smartphone camera with super telephoto lens Fine Height adjustment of phone support Wide adjustment range for eyepiece housing diameter Fits 31.7mm (1.25") eyepieces For eyepiece housing diameters from 22-38mm SCOPE OF DELIVERY Smartphone holder deluxeLocking ring for the smartphone

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BRESSER MikroCam SP 5.0 Microscope Camera
The BRESSER MikroCam SP microscope cameras help to make photos and videos with a microscope very easy.The modern CMOS sensors  give brilliant colors with very low noise and is the perfect choice for any application where true natural colors are important. The included imaging software has multiple adjustments for the capture of still images and videos. The integrated measuring* routine allows for a measurement in the camera live image. The software can be operated in the following languages: German, English, French, Polish, Russian, Turkish, Chinese. The camera housing includes the c-mount adapter thread. For use with 23,2mm adaptations, we recommend the optional, variable 0,5x reducer (item no. 5914005). For special applications the camera can also be mounted using the 1/4” camera tripod thread. FEATURES2592 x 1944 Pixel Sensor 5,70 mm x 4,28 mm (1/2,5'')High quality metal housingNumerous software functions, e.g. measurement, focus-stacking (combines several images for more depth of focus), mosaic (for larger image fields)Image and video capture, incl. time lapse functionGood compatibility with different microscopes SYSTEM REQUIREMENTSWindows 10 or 11Intel i3, i5, i7 or i9 CPU from the 6nd generation orAMD Ryzen CPUOptical Disk Drive or internet connection for software downloadUSB 2.0 SCOPE OF DELIVERYCamera headUSB 2.0 cable (approx. 1.8 m)Adapters for 23.2 mm, 30 mm and 30.5 mm eyepiece holdersCapture and image processing software

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BRESSER NightExplorer 15x70 Astronomy Binoculars
Whether you want to explore the night sky or make terrestrial observations during the day, the BRESSER NightExplorer 15x70 astronomy binoculars will ensure that you are perfectly equipped for all your outdoor adventures. The extra large lens diameter of 70 mm lets a large amount of light into the binoculars, while the 15x magnification ensures that you obtain highly detailed images of your observed targets. Fully multicoated optics ensure scattered light is kept to a minimum, so that you can enjoy a perfect view with the best possible optical performance. At a distance of 1000 metres, the field of view is 77 metres wide. The highly corrected eyepieces with 5 lenses in 3 groups produce vivid images with sharp edges. Coating The premium BaK-4 optics (barium crown glass) features a full multi-coating to increase light transmission and reduce reflections. Focusing Thanks to the individual eyepiece adjustment, you only need to focus the binoculars once. You can then enjoy a sharp image at infinity for the night sky. The binoculars also have a close focus, which you can set from a distance of 10 metres or more for close-up observations of your immediate surroundings. Also suitable for glasses wearers Thanks to the foldable eyecups, you can set the optimal distance between your eyes and the ocular lenses. If you wear glasses, this allows you to see the entire field of view of the Porro-prism binoculars. There is also a dioptre compensation of +/-8, which you can use to compensate for small differences in vision between your eyes. Weatherproof and robust Thanks to their waterproof design, the binoculars can be used in wet or foggy weather conditions, as water and moisture cannot enter the housing. The binoculars are filled with argon to stop the optics from fogging up. In addition, the ergonomic armouring provides a secure grip and protects the binoculars against impacts and knocks, making them ideal to travel with. Portable design The 15x70 Porro-prism binoculars come with an excellent lightweight aluminium tripod, with study ballhead mounting, to ensure wobble-free astronomical or terrestrial observations. Both the binoculars and the tripod can be stored in the sturdy padded backpack, which is also included in the set. This ensures that you can easily transport your gear to your desired vantage point, even if you have to go a long way to get there. Discover the night sky and the wonders of nature with the powerful BRESSER NightExplorer 15x70 astronomy binoculars! FEATURES Astronomy binoculars for astronomical and terrestrial observations High magnification and light-gathering power Magnification: 15x Lens diameter: 70 mm Optical design: Porro Full multi-layer coating BaK-4 glass material Rubber eyecups for spectacle wearers Individual eyepiece adjustment Highly corrected eyepieces for sharp-edged images Field of view: 77 m (at a distance of 1000 m) Close focus: from 10 m Dioptre adjustment: +/- 8 Tripod connection thread Includes Aluminium tripod Includes Backpack WHAT'S INCLUDED Astronomy binoculars Tripod Backpack Instructions with warranty information

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BRESSER MikroCamII Microscope Camera 12MP
The BRESSER MikroCamII microscope cameras help to make photos and videos with a microscope very easy. The modern Sony® CMOS sensors give brilliant colours with very low noise and is the perfect choice for any application where true natural colours are important. The included imaging software has multiple adjustments for the capture of still images and videos. The integrated measuring* routine allows for a measurement in the camera live image. The software can be operated in the following languages: German, English, French, Polish, Russian, Turkish, Chinese. The camera housing includes the c-mount adapter thread. For use with 23.2 mm adaptations, we recommend the optional, variable 0,5x reducer (item no. 5914005). For special applications, the camera can also be mounted using the 1/4'' camera tripod thread. The BRESSER MikroCamII are equipped with a USB 3.0 port, compared to the MikroCam SP. This enables up to 8 times faster data transfers to the PC compared with the USB 2.0 standard. The camera is able to deliver more than 25 frames per second (depending on resolution, exposure time and PC performance). This is especially important when observing live microorganisms. In addition to this, the camera is exceptionally sensitive. Even in low light conditions (high magnifications, contrast methods) the camera can be operated with short exposure times. FEATURESHigh quality metal housingNumerous software functions, e.g. measurement, focus-stacking (combines several images for more depth of focus), mosaic (for larger image fields)Image and video capture, incl. time-lapse functionGood compatibility with different microscopesHighspeed USB 3.0 connectionModern Sony® IMX226 sensor 7.53 mm x 5.64 mm (1/1.7'') SYSTEM REQUIREMENTSWindows 10 or 11Intel i3, i5, i7 or i9 CPU from the 6th generation orAMD Ryzen CPUOptical Disk Drive or internet connection for software downloadUSB 3.0, 3.1 SCOPE OF DELIVERYCamera head, USB 3.0 cable 23.2 mm adapter, 30 mm and 30.5 mm adapters capture and image processing software

Available

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BRESSER MikroCam mini Full HD HDMI microscope camera
The MikroCam MINI Full HD HDMI is a very compact HDMI camera. No PC or laptop is needed to use it, simply connect to a monitor, TV, beamer or smartboard. This makes the camera especially suited for teaching. As a plus, you can also mount the BRESSER HDMI display (item no. 5914120) directly on the camera. Connection via HDMI is easy and the camera is ready to go instantly. No software installation, PC setup etc. is necessary. The lossless data transfer ensures a good image quality and the image is lag free and with a constant high framerate of 60fps. This is especially helpful when digitizing a microscope workplace in QC or production With the included mouse, you can control the camera via 3 distinctive on screen menus (camera control, settings, measurements). To calibrate measurements, please add a calibration slide (e.g. item no. 5916720). The camera is well suited for presentations, lectures etc. because upon startup it is working directly in auto mode with no user input. The camera does not have a start button, it is working directly after power up. Menus and mouse icon are not visible if the mouse is not connected. Please note that this camera does not allow direct PC connection via USB. The USB port is for the mouse input only. FEATURES HDMI connection for monitor, beamer or smartboard C-mount adapter thread enables connection to various microscopes (independent of brand / manufacturer) With SD card slot (SD card not included) (Max. 512 GB) No PC or laptop necessary SCOPE OF DELIVERY MikroCam MINI Full HD HDMI with c-mount AC adapter (12 V / 1000 mA), EU USB mouse HDMI cable (length appr. 1.5 m)

Available

£279.99*
BRESSER Science C-Mount MikroCam Adapter
C-Mount MikroCam adapter for BRESSER Science microscopes connects the BRESSER MikroCam to many BRESSER Science microscopes. The camera can be connected directly. If you want to use a reducing lens 0.5x or 1.0x, the additional adapter with item code 5942030 is necessary.Suitable for the following BRESSER microscopes:BioScience Trino (5750600)Science TRM-301 (5760100)Science ADL-601P (5770200)Science ADL-601F (5770500)Science MPO-401 (5780000)Science IVM-401 (5790000)Science MTL-201 (5807000)Science ETD-301 (5806300)SCOPE OF DELIVERY1x adapter

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BRESSER Analyth LCD Microscope
The Analyth LCD microscope is particularly suitable for observations in incident-light. With its zoom optics, the incident-light microscope enables fast and optimal magnification for quality control of fine structures and small objects. The screen with a 22.5 cm diagonal ensures comfortable observation of the sample. The simple and user-friendly operation makes the digital microscope particularly suitable for daily use in the workshop or studio. Measurements, quality control of surfaces or examination of components and raw materials become easy with the workshop microscope. Insects, plants and minerals are also impressively displayed. With its incident light ring illumination with 21 LEDs, the workshop microscope gives uniform, shadow-free illumination of the object.The observation of transparent objects is made possible with the integrated transmitted-light illumination. Both illumination options can be set separately in 5 brightness levels each and ensure optimal illumination of the slide. At high magnifications, coarse and fine focusing ensure precise sharpening. Analyses become simple and efficient with the workshop microscope, even for inexperienced users. Photos and videos can be simply saved to an SD card. With an USB-mouse controlling the slides can be done via on-screen menu.No Computer is required to use the digital microscope. Measurements can also be taken with an optional calibration slide (e.g. art. no. 5916720). TECHNICAL DETAILS:Stepless zoom (0,7x - 4,5x)Field of view at lowest magnification 17.5mm x 10.0mmField of view at highest magnification 4.7mm x 2.5mmMagnification on the integrated screen: approx. 8.2x to approx. 52.7xCoarse and fine focusingBright ring illumination with 21 LEDs for incident light without shadowsTransmitted light for transparent slides, separately switchable and dimmable SONY IMX335 SENSOR:Camera with advanced Sony IMX335 image sensor, sensor size 1/2.8"enables a resolution of 5 megapixelsThe pixel size is 2.0µmDisplay resolution: 1024x600px SCOPE OF DELIVERY:Digital microscope with integrated zoom lens and screenBuilt-in LED illumination (incident light and transmitted light)Contrast disk and transmitted light diskInstruction manualUSB mouseDust coverMicro SD card (16 GB)Power supply EU 12V 2A

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BRESSER Analyth STR Trino 10x - 40x Trinoculary Stereo Microscope with Incident and Transmitted Light
The Analyth STR Trino has 3 different objective magnifications that can be changed simply by turning the objective. This means that the magnifications 10x, 20x and 40x can be changed directly. The stereo design shows structured objects particularly vividly and three-dimensionally. The low,10x initial magnification is particularly suitable for working with children. Objects up to 20mm in size can be viewed in their entirety. The Analyth STR is therefore particularly flexible to use. It is suitable for insects, plants, minerals and much more and has its areas of application in hobby, school and work. The stereomicroscope can be used for quality control, in horticulture and agriculture, for hydrology and much more. The trinocular tube enables the comfortable connection of a camera. The microscope is compatible (depending on the adapter) for microscope cameras, SLR and system cameras. Ask us which adapter you need. The interpupillary distance and dioptric compensation are individually adjustable. The eyepieces have a large field of view of 20mm. They are equipped with removable rubber eyecups and secured against removal. The microscope can be powered either with the mains adapter or with 3 batteries (not included). This means that it can also be used on the move, for example outside in the garden or on an excursion. PROPERTIES Microscope with 3 pairs of objectives, objective magnifications 1x; 2x; 4x Wide field eyepieces with eyecups and 20mm field of view Trinocular tube with 23.2mm mount Bright, economical LED illumination Illumination for incident and transmitted light can be switched separately Dimmer via membrane keys with status display Two specimen plates (black/white or glass matt), with specimen clips Dust cover Operating instructions Stand with LED illumination, separately or jointly switchable or dimmable SCOPE OF DELIVERY Microscope with 3 magnifications, 10x; 20x; 40x Trinocular tube Metal stand with LED illumination, power supply and battery compartment 2 eyepieces with rubber eyecups Glass object plate Plastic object plate (black/white) Dust cover Operating instructions

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£283.99*
BRESSER Stereo Microscope Science ETD-201 8-50x Trinocular Zoom with MikroCam SP 5.0 Microscope Camera
Professional complete set for precise analyses and high-resolution image transmission: This powerful set combines the high-quality Science ETD-201 stereo microscope with the modern MikroCam SP 5MP camera. It is ideal for fine detail observations, sharp live images, and reliable documentation of your results.The microscope in detailThe BRESSER Science ETD-201 is an optically high-quality incident and transmitted light stereo microscope. It is suitable for use in medicine, agriculture and forestry, forensics, scientific research institutes and schools as well as for assembly and inspection of small components in precision mechanics and electronics. The particularly wide base with object table and the exceptionally large height adjustment range allow the observation of larger objects. The instrument features LED incident and transmitted light illumination, which can be used individually or combined and each dimmed continuously. The incident light angle is particularly user-friendly adjustable and lockable. With interchangeable widefield eyepieces (WF10x) and a 6.25x stereo zoom objective (0.8x-5x), a continuous magnification range of 8x to 50x is realised. The click-stop zoom locks at predefined positions, so that magnifications can be exactly reproduced, e.g. for measurements on the microscope. The eyepieces have a field number of 22, allowing a visible field of view between 4.5 and 27.5 mm. The eye distance and dioptre adjustment are individually adjustable. The trinocular microscope head can be rotated 360° and has two eyepiece tubes inclined at 45° as well as a separate, parfocally adjustable camera tube for connecting a C-Mount camera, or MikroCam, up to a 1/2" sensor size. MICROSCOPE SCOPE OF DELIVERYMicroscope zoom headMicroscope standWF 10x eyepieces (2 pieces)C-Mount camera adapterUSB power supply cableGlass object platePlastic object plate (black/white)Dust coverOperating instructionsThe microscope camera in detailThe BRESSER MikroCam SP cameras enable easy capturing of photos and videos with a microscope. The modern CMOS sensors deliver brilliant colours with overall very low image noise and are thus the perfect solution for applications where natural colour reproduction is important. The included capture software offers numerous settings for capturing single images and videos. An integrated measurement function* allows measurement already in the live image. The included software supports the following languages: German, English, French, Polish, Turkish, Chinese. The housing features a C-Mount connection thread. For use on devices with 23.2mm mounts, an optional variable reduction optic 0.5x (Art. No. 5914005) is available. For special applications, the camera can also be mounted on the integrated 1/4" tripod thread.*Only in conjunction with an optional calibration slide (Art. No. 5916710 or 5916720) MICROSCOPE CAMERA FEATURES2592 x 1944 pixel sensor 5.70 mm x 4.28 mm (1/2.5'')High-quality metal housingMany software functions, such as measurement, focus stacking (overlaying multiple shots for increased depth of field), mosaic (for displaying larger image fields)Image and video recording, including time-lapse functionGood compatibility with various microscopes SYSTEM REQUIREMENTSWindows 10 or 11Intel i3, i5, i7 or i9 processor from 6th generation orAMD Ryzen processorOptical drive or internet connection for software downloadUSB 2.0 MICROSCOPE CAMERA SCOPE OF DELIVERYCamera headUSB 2.0 cable (approx. 1.8 m)Plug adapters for 23.2 mm, 30 mm and 30.5 mm eyepiece tubesCapture and image processing software (for Windows)

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£1,062.90*