Skip to main content Skip to search Skip to main navigation

BRESSER Science ETD-301 7-63x Trino Zoom Stereo-Microscope

Product information "BRESSER Science ETD-301 7-63x Trino Zoom Stereo-Microscope"

The BRESSER Science ETD-301 is a stereo incident light and transmitted light microscope with high-quality optics.
It is suitable for use in medicine, agriculture, forestry, forensics, scientific research institutes and schools as well as for the assembly and inspection of small components in precision mechanics and electronics.
The particularly wide base with object table enables the viewing of larger objects. The maximum object height is approx. 85 mm. The large working distance of 100 mm allows working with tools, e.g. for dissecting, measuring or testing.
The instrument has an LED incident light and a transmitted light illumination, which can be used individually or combined and each can be infinitely adjusted. The incident light angle can be adjusted in a particularly user-friendly way. With interchangeable wide-field eyepieces (WF10x) and a 9x stereo zoom lens (0.7x-6.3x), a continuous magnification range from 7x to 63x is realised.
The coarse and fine focusing allows precise focusing, especially at high magnifications and in photography.
The interpupillary distance and dioptric compensation are individually adjustable. The trinocular microscope head can be rotated 360° and has two 45° inclined eyepiece tubes.
The trinocular tube can carry an SLR/system camera (APS-C or DX format) or a c-mount camera (sensor size up to 1") using an optional adapter. By means of a switch, the beam path of one eyepiece is deflected towards the camera. This provides 50% more light than a microscope with a permanent beam splitter.
To connect an SLR or system camera, the adapter with item no. 5942100 and a camera-specific T2 ring are required.
A c-mount camera is connected with the optional adapter item no. 5942101.
FEATURES
  • WF 10x eyepieces with 22 mm field of view (referring to a 1x objective)
  • Large, continuous 9x zoom (7x - 63x magnification)
  • With optional adapter suitable for SLR/system cameras and c-mount cameras
  • Tripod with coarse and fine focus
SCOPE OF DELIVERY
  • Microscope zoom head
  • LED microscope stand
  • WF 10x eyepieces with 22mm field of view (2 pieces)
  • Translucent plastic object plate
  • AC adapter (12V 3A)
  • dust cover
Batteries included: false
Batteries required: false
Colour: white
Continuous magnification: Yes
Dimmer: Dimmable lighting
Diopter setting: true
Extended warranty (years): 10
Eyecups: Rubber eyecups, fixed
Eyepiece Barrel Diameter (mm): 30
Field of application [Microscopes]: Biology, Botany, Entomology, Mineralogy, Nondestructive testing
Focusing system: Coarse and fine focuser
Lighting 5): Incident and transmitted light
Magnification from: 7
Magnification up to: 63
Material: Aluminium, Plastic
Mechanical stage: No
Net Weight total (incl. accessories) (g): 6600
Object height max. (mm): 85
Optical design: Stereo
Power supply unit included: false
Target Group [Microscopes]: Advanced Amateurs, Experts, Professional users
Total height (mm): 460
Total length (mm): 310
Total width (mm): 280
Type of illumination: Dimmable, LED
View: Trinocular
Working distance (approx., mm): 110
XY mechanical stage: No XY Stage
Skip product gallery

Accessories

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

€37.90*
BRESSER SLR-camera-adapter 2.5x and 4x
The BRESSER Science photo adapter (2.5x/4x) is to connect a SLR camera on a trinocular BRESSER Science microscope. The camera adapter is for the following microscopes: 5750600 BioScience Trino 5760100 Science TRM-301 5770200 Science ADL-601 P 5770500 Science ADL-601F 5780000 Science MPO-401 5790000 Science IVM-401 5807000 Science MTL-2015806300 Science ETD-301 Additionally a specific T2-Ring is necessary for the camera. SCOPE OF DELIVERYPhoto-adapter 2,5x/4x 

€279.90*
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

€69.90*
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)

€999.90*
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)

€1,059.90*
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

€819.90*
BRESSER MikroCam II 20 MP 1'' Microscope Camera
The BRESSER MikroCam II 20 MP 1’’ microscope camera is the professional solution when it comes to microscope imaging. This camera has a big 1’’ sensor (image area 13.06 x 8.8 mm); this is the biggest sensor of the MikroCam camera range. With this camera it is possible to document roughly the same field of view as it can be seen through the eyepiece (e.g. when using a 10x / 22mm). Other models will cover only 50% or less of the eyepiece field of view. The Sony IMX183 CMOS-sensor is very sensitive and has extremely low image noise, which makes this camera especially suitable for contrast methods like dark field or phase contrast. The MikroCam Lab II software comes with a wide range of professional functions, e.g. measurements in live view (calibration slide needed), mosaic, Focus-Stacking (for improved depth of field). All automatic functions (exposure time, gain, white balance etc) can be adjusted manually as well. Due to the big sensor size the camera will not work with all microscope models. It might be possible that the optics will not illuminate the full sensor, so you experience vignetting. Usually this can be resolved by using the optional 1x optical adapter (item no. 5914001). Please note that this camera model is not suitable for the stereo microscope BRESSER Science ETD-201. It will cover only a small field of view. SPECIFICATIONSRobust metal housingProfessional software suite including measurements, dark and bright field calibration, focus stacking, mosaic and moreSave images and video, including time lapsecompatible to most microscopesHigh speed USB 3.0 connection for high frame rateModern Sony® IMX183 Sensor 13,06 x 8,8 mm (1'')1/4’’ connectorC-Mount adapter, compatible with 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 3.0, 3.1 SCOPE OF DELIVERYcamera bodyUSB 3.0 cable23.2 mm, 30 mm und 30.5 mm adapterSoftware for imaging and processing (Windows compatible)

€1,059.90*
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

€67.90*
Skip product gallery

Customers also bought

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

€37.90*
BRESSER MikroCam II 20 MP 1'' Microscope Camera
The BRESSER MikroCam II 20 MP 1’’ microscope camera is the professional solution when it comes to microscope imaging. This camera has a big 1’’ sensor (image area 13.06 x 8.8 mm); this is the biggest sensor of the MikroCam camera range. With this camera it is possible to document roughly the same field of view as it can be seen through the eyepiece (e.g. when using a 10x / 22mm). Other models will cover only 50% or less of the eyepiece field of view. The Sony IMX183 CMOS-sensor is very sensitive and has extremely low image noise, which makes this camera especially suitable for contrast methods like dark field or phase contrast. The MikroCam Lab II software comes with a wide range of professional functions, e.g. measurements in live view (calibration slide needed), mosaic, Focus-Stacking (for improved depth of field). All automatic functions (exposure time, gain, white balance etc) can be adjusted manually as well. Due to the big sensor size the camera will not work with all microscope models. It might be possible that the optics will not illuminate the full sensor, so you experience vignetting. Usually this can be resolved by using the optional 1x optical adapter (item no. 5914001). Please note that this camera model is not suitable for the stereo microscope BRESSER Science ETD-201. It will cover only a small field of view. SPECIFICATIONSRobust metal housingProfessional software suite including measurements, dark and bright field calibration, focus stacking, mosaic and moreSave images and video, including time lapsecompatible to most microscopesHigh speed USB 3.0 connection for high frame rateModern Sony® IMX183 Sensor 13,06 x 8,8 mm (1'')1/4’’ connectorC-Mount adapter, compatible with 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 3.0, 3.1 SCOPE OF DELIVERYcamera bodyUSB 3.0 cable23.2 mm, 30 mm und 30.5 mm adapterSoftware for imaging and processing (Windows compatible)

€1,059.90*
BRESSER SLR-camera-adapter 2.5x and 4x
The BRESSER Science photo adapter (2.5x/4x) is to connect a SLR camera on a trinocular BRESSER Science microscope. The camera adapter is for the following microscopes: 5750600 BioScience Trino 5760100 Science TRM-301 5770200 Science ADL-601 P 5770500 Science ADL-601F 5780000 Science MPO-401 5790000 Science IVM-401 5807000 Science MTL-2015806300 Science ETD-301 Additionally a specific T2-Ring is necessary for the camera. SCOPE OF DELIVERYPhoto-adapter 2,5x/4x 

€279.90*
BRESSER Science Infinity Microscope
The New BRESSER Science Infinity is the new top of the range of the biology microscope series by BRESSER. It is based on infinitely corrected planachromatic objective lenses with superb image quality. Because of the modern design and optics the installation of accessories is very simple and one has many options. The WF 10x eyepieces offer a large visual field of 22mm and are also suitable for spectacle wearers. For protection purposes the eyepieces are rubber coated. The interpupillary distance can be adjusted from ca. 55mm to 75mm. Dioptre adjustments are possible with both eyepieces.The bright and durable LED illumination is dimmable and also very practical for darkfield microscopy*.The Full Köhler illumination is adjustable with the built-in luminous-field diaphragm and the vertically and horizontally adjustable Abbe condenser (numerical aperture 1.25, with iris diaphragm). An imprint of the different possible magnifications on the condenser makes the adjustment of the iris diaphragm very fast and precise.Coaxial pinions drive the stage and focus which enables ergonomic operation of the microscope.The trinocular tube enables the direct attachment of a c-mount camera or MikroCam.SCOPE OF DELIVERYMicroscope with integrated LED illuminationplanachromatic objectives, infinity corrected (4x, 10x, 40x, 100x oil)2x eyepieces (WF 10x)Mains adapterManualImmersion oilDust cover*only with optional accessories

€1,109.90*
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)

€999.90*
BRESSER Set Microscope Slides
Slides and cover glasses are an indispensable accessory which has also impact on the image quality. For most biological microscopes, the cover glass thickness is an important optical parameter, which is therefore included in the optical design and, if so, printed on the sleeve of every objective. You can usually see the number 0.17 which is the thickness in millimeters. For demanding applications in the laboratory, or for microphotography, using cover glasses with the desired thickness and high quality is necessary.The cover glasses included in the set are made of Boro 3.3 glass and are standardized to a thickness of 0.16-0.19mm. So they match the desired 0.17mm really good and give the best possible image quality. These Boro 3.3 cover glasses are pure white, without streaks and are pre-cleaned and ready to use. They are also especially suitable for fluorescence microscopy.The slides are made of soda lime glass, and have ground edges for safe handling. They have a matte field for writing on both sides (top and bottom). Slides and cover glasses are packed separately and in a vacuum sealed bag, containing moisture absorbent. They can be stored for a long time without loss of quality from hydrolysis and are easy to take out.

€14.90*