It looks like you're trying to visit our USA store, would you like to go to our UK store?
Item 660wsg
Brand Quantum Scientific Imaging (QSI)
CCD Manufacturer & Model Sony ICX694
CCD Architecture Interline Transfer
     Microlens Yes
     Anti-blooming Yes – 800x suppression
Imager Size: (WxH) 12.48mm x 9.98mm
Pixel Array (WxH): 2758 x 2208 active (6.1 megapixels)
Pixel Size: 4.54µm x 4.54µm
Pixel Full Well Depth 19,000 e-
Absolute Quantum Efficiency Peak: 77% at 560nm
Pixel Dark Current <0.002 electrons per second at -10°C
Intrinsic Read Noise 3.1 electrons RMS
Dynamic Range 75db
CCD Image Sensor Sony ICX694
Electronic Shutter 100µsec to 240 minutes
Mechanical Shutter Yes
Internal Color Filter Wheel 5 position CFW - Holds 1.25'' or opt. 31mm filters
Camera Body Configuration Integrated Guider Port Enclosure
Dimensions W4.45'' x H5.0'' x D3.08''(add 0.225'' for T-Mount, 0.35″ for 2.156″ thread mount)
Weight, without Nosepiece 46 oz. /  1300g
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 0.17 e-/ADU (default), Low Gain 0.40 e-/ADU
Digital Resolution 16 bits (both High Quality and High Speed mode)
Total System Read Noise 3 electrons RMS typical in High Quality mode
  7 electrons RMS typical in High Speed mode
Pixel Dark Current <0.002 electrons per second at -10°C
Full Image Read and Download Time Typically <9 second (host computer dependent) in High Quality Mode (800KHz)
  Typically <1 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

Write a review

Please login or register to review

QSI 660wsg

  • Brand: QSI
  • Product Code: 660wsg
  • Availability: In Stock
  • $4,549.00
  • Ex Tax: $4,549.00

Fast Delivery

Fast delivery on many stocked products.

Secure Payment System

Secure payment System.

Tags: Mono, CCD, Cooled, 6.1 MP, With Filter Wheel, Guiding