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Lumenera INFINITY3-3UR

Lumenera INFINITY 3-3 Microscope camera

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1.4 Research-Grade Scientific CCD USB 2.0 Camera

The INFINITY3-3UR scientific digital camera features a Sony ICX674 CCD sensor, offers 53 fps at full 2.8 megapixel resolution via a high-speed USB 3.0 interface. Designed for use in scientific and industrial applications requiring optimal colour reproduction, extreme sensitivity, increased resolution and high speed.

The INFINITY3-3UR provides unmatched light sensitivity needed for low light applications. Relying on Sony’s EXview HAD ll technology, this camera offers extremely high dynamic range, 4.54 x 4.54 µm pixels and very low noise. The INFINITY3-3UR delivers outstanding image quality and value for challenging low light applications such as fluorescence and NIR imaging.

The INFINITY3-3UR uses the latest USB 3.0 technology at 5 Gbits/sec to deliver the fastest image transfer – even at its highest resolution. Image captures can be synchronized using either a hardware or software trigger. 128 MB of on board memory for frame buffering ensures dependable and reliable image delivery at full frame rate and highest resolution even in the most demanding systems.

Product Highlights:

  • 53 fps at 2.8 megapixel, 66 fps at full HD (1936 x 1456)
  • Industry leading Sony EXview HAD ll sensor technology
  • Colour or monochrome ICX674 CCD sensor with 2/3” optical format
  • High-speed USB 3.0 interface for ease of installation on any computer
  • 128 MB of on board memory for frame buffering results in reliable image delivery for demanding systems
  • Select 8 and 14-bit pixel data modes
Sensor Specification
Image Sensor2/3” SONY ICX674, CCD, colour or monochrome
C-mount Adapter0.67x
Active AreaDiagonal 10.972 mm
Pixel Size4.54 μm x 4.54 μm
Resolution1936 x 1456 pixels
Region of Interest ControlAny multiple of 16 x 16 pixels (quad tap mode)
Camera Specification
Frame Rate53 fps at 1936 x 1456, 66 fps at 1920 x 1088, 109 fps at 640 x 480
Bit Depth8 and 14-bit
Binning / Subsampling2 x 2, 4 x 4, 8 x 8 (3 x 3 mono only)
Exposure ControlAutomatic and manual control
Exposure Range3 μs to 71 min (snapshot), 23 μs to 1.3 s (video)
White BalanceAutomatic and manual control
GainManual and automatic control
Gain Range0.8 to 58x (colour), 0.8 to 33x (mono)
Camera Characteristics
Dynamic Range68.8 dB (Colour), 65.3 dB (Mono)
Pixel Well Depth~17,000 e- (Colour), ~11,400 e- (Mono)
Quantum Efficiency68 % (Mono), 61% (Colour)
Read Noise6 e- rms
Dark Current Noise<1 e-/s (at 22 ºC ambient, 41 ºC internal)
Mechanical Specifications
Data InterfaceUSB 3.0 (USB 2.0 support for lower frame rates)
Lens mountC-Mount
Dimensions3.85 x 2.75 x 1.56 inches
Mass340g
Operation Temperature0° C to +50° C
Camera Software
Operating SystemsWindows XP, Vista, 7, 8 (32 & 64 bit), Mac OSX 10.7