Skip to main content Skip to search Skip to main navigation

BRESSER Reduction lens 0.75x variable

Product information "BRESSER Reduction lens 0.75x variable"

The BRESSER 0.75x 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 2/3". The connection is made via 1 " C-mount thread.
Batteries required: false
Colour: black
Material: Aluminium
Skip product gallery

Accessories

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 Microscope Photo Adapter 30.5mm / C-Mount
The BRESSER Photo Adapter 30.5 mm / C-Mount is designed to establish a connection between the 0.5x Reducing lens (Art.-No. 5914005) and the C-Mount MikroCam Adapter (Art.-No. 5942101). Thus a larger image field as well as a higher light intensity can be achieved with a MikroCam. FEATURESC-Mount Female ThreadPlug-in Mount: 23.2 mmSuitable for 30.5 mm Eyepiece Holder SCOPE OF DELIVERYPhoto Adapter 30.5 mm / C-Mount

€17.90*
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*
Skip product gallery

Customers also bought

BRESSER T2 Ring Nikon
Connect your BRESSER Microscope or Telescope with a Nikon SLR camera and take images or videos of your observed object!The BRESSER T-Mount is the connecting piece between the camera adapter and SLR camera. To find out what T2-ring you need, look into the instruction manual of your camera.FEATURESConnecting piece between the camera adapter and Nikon SLR cameraHigh-quality and precise workmanship made of metalA corresponding camera adapter is neededSCOPE OF DELIVERYT2 Ring Nikon

€24.90*
BRESSER MikroCam SF 5.0 MP Microscope Camera
The BRESSER MikroCam SF cameras are perfect for capturing high-quality photos and videos through a microscope. They make documenting and sharing your observations with others easy. Thanks to the high frame rate of the MikroCam SF series, you can record smooth and fluid videos. The built-in Sony sensors deliver excellent image quality, vibrant colours, and impressive dynamic range. The included software supports multiple languages, including German, English, French, Spanish, Italian, Polish, and Turkish. The MikroCamLabII software offers a wide range of features. Essential settings like exposure time and sensitivity can be adjusted automatically or manually. One of the standout features is focus stacking, which increases depth of field, as well as tools for creating mosaics and panoramas. Both functions can be used with a pre-recorded image series or directly in live view. With live focus stacking (EDF), the MikroCamLabII software can produce razor-sharp images in just minutes. As you adjust the focus on your microscope, the software automatically builds a perfectly sharp final image—no extra steps needed. This allows you to achieve stunning, high-quality results in no time.  The built-in measurement function* helps you determine dimensions or overlay a scale. With just a few clicks, you can measure distances, angles, or areas. Advanced tools even allow for precise measurements of circles (including area and radius) and complex polygons. Measurements can be performed on both captured images and live view. The MikroCamLabII software also includes powerful algorithms for automated image analysis, such as particle counting and surface evaluation. The camera body features a C-mount thread, making it compatible with microscopes from a variety of manufacturers. If you're unsure which MikroCam model is best suited for your microscope, we're happy to help. For devices with a 23.2 mm mount, an optional 0.5x reduction lens is available (Art. No. 5914015 (fixed), Art. No. 5914005 (variable)). For specialised applications, such as use with a C-mount lens, the camera can also be mounted using the built-in 1/4" tripod thread. *To calibrate the measurement function, a suitable measuring tool is required, such as Art. No. 5916710 or 5916720.FEATURES 2592x1944 pixel sensor, 5.18 x 3.89 mm (1/2.8") Frame rate: up to 26 fps High-quality metal housing Advanced software features, including measurement tools, focus stacking (for combining multiple images to increase depth of field), and mosaic mode (for capturing larger fields of view) Photo and video recording, including time-lapse mode Compatible with microscopes from all manufacturers SYSTEM REQUIREMENTS Windows 10 or 11 Intel i3, i5, i7, or i9 processor (6th generation or newer) or AMD FX or Ryzen processor (1st generation or newer) Internet connection required for software download Minimum USB 2.0 SCOPE OF DELIVERY Camera head USB 2.0 cable (approx. 1.8 m) Plug adapter for 23.2 mm, 30 mm, and 30.5 mm eyepiece tubes CamLabLite software provided as a download link, available in German, English, French, Spanish, Catalan, Italian, Turkish, Russian, Polish, Portuguese, Indonesian, Chinese, Bulgarian

€259.90*
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*
Skip product gallery

Customers also viewed

BRESSER Science TFM-301 Trino
The New BRESSER Science TFM-301 is a trinocular microsscope, which is equipped with semiplan objectives. In addition to the binocular viewing pictures can also be made via the trinocular tube with C mount thread. The WF 10x eyepieces offer a large visual field of 20mm. The interpupillary distance can be adjusted from ca. 55mm to 75mm. Dioptre adjustments are possible with both eyepieces.The Köhler illumination is regulable 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 illuminationsemiplan objectives (4x, 10x, 40x, 100x oil)2x eyepieces (WF 10x)Mains adapterMains adapterManualImmersion oilDust cover

€844.90*