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Item 6120wsg8
Brand Quantum Scinetific Imaging Cameras (QSI)
CCD Manufacturer & Model Sony ICX834
CCD Architecture Interline Transfer
     Microlens Yes
     Anti-blooming Yes – 800x suppression
Imager Size: (WxH) 13.2mm x 8.8mm
Pixel Array (WxH): 4250 x 2838 active (12 megapixels)
Pixel Size: 3.1µm x 3.1µm
Pixel Full Well Depth 9,000 e-
Absolute Quantum Efficiency Peak: 77% at 560nm
Pixel Dark Current <0.002 electrons per second at -10°C
Intrinsic Read Noise 1.6 electrons RMS
Dynamic Range 75db
CCD Image Sensor Sony ICX834
Electronic Shutter 100μsec to 240 minutes
Mechanical Shutter Yes
Internal Color Filter Wheel 8-Position CFW - Holds 1.25'' or opt. 31mm filters
Camera Body Configuration Integrated Guider Port Enclosure
Dimensions W5.86'' x H6.1'' x D3.08'' (add 0.225'' for T-Mount, 0.35'' for 2.156'' thread mount)
Weight, without Nosepiece 56 oz. / 1600g
Optical Back Focus (w/o Filters in path) 2.10'' (53.3mm) with 2.156″ thread adapter (optional)
  1.98'' (50.2mm) with T mounting adapter
  1.75'' (44.5mm) w/o mounting adapter
Thermoelectric CCD Cooling Temperature regulation +/- 0.1°C, @ 0°C  to -40°C CCD temperature
In free air, Fans @ Full Speed Typically 40°C below ambient air with 85% cooling power
With Opt Liquid Cooling – Fans Off Typically 45°C below circulating liquid with 85% cooling power
  (adds 0.75'' to camera depth)
Cooling Fan Control Intelligent, user configurable
Read Rate User Selectable High Quality mode at 800KHz, High Speed mode at 8MHz
Camera Gain User Selectable High Gain 0.13 e-/ADU (default), Low Gain 0.28 e-/ADU
Digital Resolution 16 bits (both High Quality and High Speed mode)
Total System Read Noise <4 electrons RMS (typically <3.5 e- RMS, CCD specification limited) in High Quality mode
  Typically <7 electrons RMS (CCD specification limited) in High Speed mode
Pixel Dark Current <0.002 electrons per second at -10°C
Full Image Read and Download Time Typically <16 second (host computer dependent) in High Quality Mode (800KHz)
  Typically <2 second (host computer dependent) in High Speed Mode (8MHz)
  Image download times will be reduced with binning and/or subframe (ROI)
Binning Modes Symmetrical and Asymmetrical binning up to 9 pixels horizonally or vertically
Status and Notification User configurable multi-color LED status indicator and multifunction
  audible beeper. Over-temperature and high/low voltage alarms.
Power Consumption 12v, 2A (24 watts) at max cooling, max fans and filter moving
  (25 AC watts max with included 90-240V AC power supply)
Operating Environment Temperature: -20°C to 30°C, Humidity: 10% to 90% non-condensing
Computer Connectivity USB 2.0 High Speed (USB 1.1 compatible)
Other Ports Optically isolated 4 channel control port for telescope guiding
  or input/output shutter trigger (See API Reference Manual for details)
Guide Camera Attachment T-mount (42mm x 0.75mm) w/built-in manual rotator
  C-mount (1'' x 32 tpi) w/built-in manual rotator
Guide Camera Optical Focal Depth 12.5mm +/- 1.5mm (0.49'' +/- 0.06'')
Face Plate Adapter Standard adapter – T-mount (2.156'' x 24tpi adapter available)
Nosepiece Standard T-mount to 2'' nosepiece.
  Optional 2'' nosepiece for 2.156 adapter

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QSI 6120wsg8

  • Brand: QSI
  • Product Code: 6120wsg8
  • Availability: In Stock
  • $5,372.00
  • Ex Tax: $5,372.00

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Tags: Mono, CCD, Cooled, 12 MP, With Filter Wheel, Guiding