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AmScope A3521BSI3 2.1MP Ultra-High Sensitivity Microscope Camera with USB 3.0

$640.99

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About this product

The A3521BSI3 offers high performance with low-light applications thanks to its unprecedentedly high sensitivity. Using Sony's STARVIS technology with a Quad Bayer pixel array, the camera's sensor maximizes light absorption. This allows the camera to use higher gain with minimal noise, and to record at higher frame rates which is ideal for fluorescence microscopy working in the visible emission spectrum, as well as darkfield and other low emission applications. C-Mount The camera uses a standard C-mount lens interface which works with a wide range of microscopes and lenses. It can be mounted directly to C-mount photo ports, or coupled with a C-mount reduction lens for use with 23mm or larger ocular tubes. Ultimate Low-Light Performance Using Sony's STARVIS technology, the camera's back-illuminated CMOS sensor is capable of capturing detail with limited illumination, making it an excellent option for use with inconsistent lighting or low-emission applications such as fluorescence and darkfield. These back-illuminated sensors have shown remarkable flexibility and a superior ability to boost the signal with limited noise which is why they are the go-to sensors for astronomy and surveillance. This 2.1MP model uses a Quad Bayer design to create larger grouped pixels which collect more light, allowing them to capture even the faintest signals. Using Sony's standard measurement of millivolts converted over 1/30s to gauge the sensitivity, the camera's sensor tops the chart at over 8900mV. Specifications Sensor Specifications Model IMX482 (color) Sensor Type BSI CMOS Sensor Optical Format 1/1.2" Active Pixels 2.1M (1920 x 1080) Pixel Size 5.8µm x 5.8µm Active Sensor Area 11.14mm x 6.26mm Shutter electronic rolling shutter Sensitivity 8935mV @ 1/30s (f/5.6) Spectral Response 380-650nm with IR-cut filter Other Camera Specifications Video Maximum Frame Rate 96fps @ 1920x1080 Lens-mount C-mount Power 5VDC over USB Contents One camera One USB 3.0 cable software *Sony and STARVIS are trademarks of Sony Corporation.

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How much does AmScope A3521BSI3 2.1MP Ultra-High Sensitivity Microscope Camera with USB 3.0 cost?

AmScope A3521BSI3 2.1MP Ultra-High Sensitivity Microscope Camera with USB 3.0 is $640.99 at AmScope. Prices may change — click through to AmScope for the latest.

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Specifications

Category
Camera
SKU
45082533560495
Last updated Jun 4, 2026