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BRESSER Reduction lens 0.5x variable

Product information "BRESSER Reduction lens 0.5x variable"

The BRESSER 0.5x reduction lens is used to change the image field of a microscope camera. Itallows to zoom in or out. The brightness becomes more intensive, to reduce the exposure time.

For trinocular microscopes the adapter allows to adjust the focus to get the same focus for every eyepiece.
It is compatible with 23.2 mm eyepiece holders.

This adapter is designed for cameras with sensor sizes from 1/2 " or 1/3". The connection is made via 1 " C-mount thread.



FEATURES

  • For cameras with 1" c-mount thread
  • To adjust the image field
  • For 23.2 mm eyepiece holders

SCOPE OF DELIVERY

  • Reduction lens 0.5x variable
Batteries required: false
Colour: black
Material: Aluminium
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Accessories

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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.

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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 Microscope Science TRM 301 with MikroCamII 20 MP camera
The high-quality combination set consisting of the professional Science TRM-301 microscope and the powerful MikroCamII 20 MP is the ideal solution for demanding applications in the laboratory. It combines precise optics with modern camera technology – perfect for research, teaching, and documentation at the highest level.The Microscope in DetailThe BRESSER Science TRM-301 is a trinocular transmitted light microscope of top class: Excellent image reproduction, good ergonomics, high stability, and an appealing design characterize it. As a fully usable laboratory microscope, it finds wide application in medicine, biology, agriculture, and industry. It is also highly recommended for the dedicated hobby microscopist as a ''microscope for life''.A particularly important feature of the TRM-301 is its ability for so-called Köhler illumination. Through this optimal specimen illumination, which is exceptionally bright, cool (specimen-friendly), uniform, glare-free, and high-contrast, the performance of the microscope optics is fully utilized. It therefore represents the standard in scientific work and in microphotography. The Köhler illumination can be adjusted with the fixed built-in field diaphragm and the height-adjustable and centrable Abbe condenser (numerical aperture 1.25; with iris diaphragm).Of course, the TRM-301 also features the other typical equipment for high-quality microscopes: with a cross table that moves transversely and longitudinally with Nonius scales, ergonomic coaxial focusing drives (the fine drive achieves 200 µm/revolution), stepless lamp dimmer, plan achromatic objectives (4x, 10x, 40x, 100x-oil spring), 10x wide-field eyepieces (in 30° inclined eyepiece tubes), inter-pupillary distance and diopter adjustment, as well as a photo tube.FEATURES OF THE MICROSCOPETransmitted light microscopeHead type: TrinocularMagnification: 40x - 1000x2 eyepieces: both WF 10x (23mm)4 objectives: 4x, 10x, 40x, 100x oilObjective type: Plan achromaticCondenser: Abbe N.A. 1.25Illumination: 12V/30W halogen with dimmerSCOPE OF DELIVERY OF THE MICROSCOPEMicroscope2x eyepiece4x objectivecoaxial cross table with Nonius adjustmentImmersion oilDust coverPower supply 12V, 4AThe Microscope Camera in DetailThe BRESSER MikroCamII 20 MP 1'' microscope camera is the professional solution for documentation at the microscope and features the largest sensor in the MikroCam series with a side length of 13.06 x 8.8 mm. This allows for large image fields to be captured. Depending on the microscope model, for example, the eyepiece field of view can be fully documented with this camera (for a 10x eyepiece / 22mm). Other cameras often capture less than 50% of the eyepiece field of view.The Sony IMX183 CMOS sensor has extremely low noise at high light sensitivity, making this camera also excellent for dark field or phase contrast shots.The MikroCam Lab II software offers a variety of different functions, such as measurement in live image (calibration specimen required), mosaic image creation, focus stacking (for increased depth of field). All automatic functions (exposure time, sensitivity, white balance, etc.) can also be set manually.Due to the large sensor, the camera is not optimally suitable for every microscope. There may be edge shading (vignetting) in some cases. This shading is usually corrected by a 1x optic (Art. No. 5914001), which is screwed into the camera.This camera is not designed for the trinocular tube of the ETD-201. With this microscope, only a small part of the image field can be used.FEATURES OF THE MICROSCOPE CAMERAHigh-quality metal housingMany software functions, such as measurement, focus stacking (to overlay multiple recordings for increased depth of field), mosaic (to display larger image fields)Image and video recording, including time-lapse functionGood compatibility with various microscopesHigh-speed USB 3.0 connectionModern Sony IMX183 sensor 13.06 x 8.8 mm (1'')1/4'' tripod thread, e.g. for a photo tripodC-Mount thread: for easy adaptability, also suitable for C-Mount objectivesSYSTEM REQUIREMENTSWindows 10 or 11Intel i3, i5, i7 or i9 processor from 6th generation orAMD Ryzen processorOptical drive or internet connection for software downloadUSB 3.0, 3.1SCOPE OF DELIVERY OF THE MICROSCOPE CAMERACamera headUSB 3.0 cable23.2 mm adapter, 30 mm and 30.5 mmRecording and image processing software (for Windows)

€1,991.90*