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SBIG Aluma U694 Cooled Monochrome CCD Camera

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  • Regular price $3,799.00
  • $3,299.00
  • You save: $500.00 (13%)

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  • Excellent performance research grade CCD Camera
  • Sensor: Sony ICX-694ALG
  • Type: Interline Transfer- Research Grade
  • Pixel Array: 2750 x 2200
  • Pixel Size: 4.54 Microns
  • Sensor Diagonal: 14.6 mm x 12.8 mm


SBIG Aluma U694 Cooled Monochrome CCD Camera

The Aluma U694 is a high sensitivity research grade Interline CCD camera using the popular Sony ICX-694ALG imaging sensor for high-quality results. It can boast several features that are unique among research grade CCD cameras; it includes two-stage cooling, USB 2.0, ultra-reliable even-illumination shutter, and fast low-noise readout. The Aluma U694 is compatible with Windows, Mac, and Linux operating systems.

The mechanical shutter in use with the Aluma U694 has a minimum exposure time of 0.001 seconds, and a staggering maximum exposure time of 49 days, meaning that in most practical sessions it can go for as long as you would ever feasibly need. The inbuilt cooling system is a powerful TE system using two-stage cooling in the form of a pair of variable speed fans and a high-efficiency heat sink. The maximum cooling delta of this temperature control system is -50 Celsius below the surrounding temperature.


ADC16 bit
Bayer MatrixMonochrome
Delta T50°C Below Ambient
Dynamic Range12.5 Stops
Full Well25ke
Mega Pixels6.1 mp
Peak QE75%
Pixel Array2750 x 2200
Pixel Size4.54 microns
Power Consumption12V 5A
Read Noise4.5e
Sensor Diagonal16mm
Sensor TypeCCD
Weight2.2 lbs


  • Aluma U694 Camera
  • Maxim AL Software
  • Deluxe carrying case
  • Universal power supply (110V / 220V, 50-60 Hz)
  • 2" Nosepiece adapter
  • USB flash drive containing software, drivers, and documentation
  • 15 foot (4.5 m) USB cable
  • Tracking interface cable