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BRESSER Stereo Microscope Science ETD-201 8-50x Trinocular Zoom with MikroCam MINI Full HD HDMI Microscope Camera

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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 information "BRESSER Stereo Microscope Science ETD-201 8-50x Trinocular Zoom with MikroCam MINI Full HD HDMI Microscope Camera"

Powerful combo set for precise observations and razor-sharp images. This high-quality set combines the professional ETD-201 stereo microscope and the modern MikroCam microscope camera into a powerful unit for precise analyses, visual documentation, and live presentations.


The Microscope in Detail

The BRESSER Science ETD-201 is an optically high-quality reflected and transmitted light stereo magnifier.
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 observation of larger objects. The instrument features LED reflected and transmitted illumination, which can be used individually or combined and each dimmed steplessly. The reflected light incidence 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 achieved. The click-stop zoom locks at predefined positions so that, for example, magnifications can be exactly reproduced for measurements at 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 DELIVERY
  • Microscope zoom head
  • Microscope stand
  • WF 10x eyepieces (2 pieces)
  • C-Mount camera adapter
  • USB power supply cable
  • Glass object plate
  • Plastic object plate (black/white)
  • Dust cover
  • Operating instructions



The Microscope Camera in Detail

The MikroCam MINI Full HD HDMI is a particularly compact HDMI camera. A PC or laptop is not required to operate the camera; you can simply connect the MikroCam MINI Full HD HDMI to an existing monitor, TV, projector or smartboard. This makes it ideal for use in teaching. Alternatively, a small BRESSER monitor can be mounted directly on the camera (see item no. 5914120).

The HDMI connection is easy to make and the camera is ready for use immediately. No software installation, PC setup, etc. is necessary. Thanks to the lossless data transmission, very good image quality is achieved and the image is always with a consistently high frame rate of 60 fps and without delay. This is particularly advantageous when a microscope workstation is to be digitised, e.g. in quality control or production.

The supplied USB mouse is connected for control. This allows the three menus (camera settings, measurement* and display) to be controlled.
*To take measurements with the camera, a calibration slide is required (e.g. item no.: 5916710 or 5916720).
The camera is also very suitable for presentations, as it operates in automatic mode when the mouse is not connected. The menus and mouse pointer are then not visible.

Please note that a direct PC connection is not possible. An HDMI to USB video capture device is required for this. The USB port is only for controlling the camera with the mouse.

MICROSCOPE CAMERA FEATURES
  • HDMI connection for direct connection to a monitor, TV, projector or smartboard
  • C-Mount thread for easy adaptability to various microscopes (manufacturer-independent)
  • Compatible with USB sticks or SD card readers (max. storage size: 512 GB)
  • No PC/laptop necessary
MICROSCOPE CAMERA SCOPE OF DELIVERY
  • MikroCam MINI Full HD HDMI with C-Mount connection
  • Power supply (12 V / 2A)
  • USB mouse
  • HDMI cable (approx. 1.5 m)
Active area: 5.57 x 3.13 mm
Body material: Aluminium
Colour: white
Continuous magnification: Yes
Data transmission: HDMI
Dimmer: Dimmable lighting
Diopter setting: true
Eyepiece Barrel Diameter (mm): 30
Eye relief (mm): 21
Field of application [Microscopes]: Biology, Botany, Education, Entomology, Laboratory, Mineralogy, Nondestructive testing, Philately, Research
Focusing system: Coarse focusing
Frame rate: 60 fps
Image File Formats: jpg
Interfaces: HDMI, SD, USB
Interpupilar distance max. (mm): 75
Interpupilar distance min. (mm): 55
Lighting 5): Incident and transmitted light
Magnification from: 8
Magnification up to: 50
Material: Aluminium, Plastic
Mechanical stage: No
Mounting option: C-Mount, Tripod Thread
Navigation: Mouse
Net Weight total (incl. accessories) (g): 5630
Object height max. (mm): 100
Optical design: Stereo
Pixel size (µm): 2,9 x 2,9
Power supply 1): 12V Mains adapter
Power supply unit included: true
Product Family [Microscopes]: Incident and transmitted light microscope
Removable storage 2): SD, SDHC (= 64 GB)
Resolution: 1920 x 1080
Sensor type: CMOS
Target Group [Microscopes]: Advanced Amateurs, Beginners, Experts, Professional users, Science and Research
Total height (mm): 440
Total length (mm): 300
Total width (mm): 295
Type of illumination: Dimmable, LED
Video Formats: MP4 (Codec: H.264)
View: Trinocular
Working distance (approx., mm): 105