Starlight Xpress Ultrastar

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£795.00
SKU SX-ULTRASTAR-MONO
  • Sony ICX825AL ExView 2 Monochrome CCD
  • Low noise high sensitivity (75%) CCD chip
  • Ideal guide camera or planetary imager
Description

The Starlight Xpress Ultrastar is a very high performance camera, that is not only well suited for guiding during long exposure astrophotography, but also as an imaging camera in its own right.

The camera utilises a Sony ICX825AL ExView 2 Monochrome CCD sensor that uses 6.45um square pixels in a 1392x1040 pixel array. The sensor has a very high quantum efficiency of ~75% peak, and has a larger surface area (70% larger than the Starlight Xpress Superstar camera), all of which means a larger field of view in which a suitable a fainter guide star can be chosen.

Specifications
  • CCD - Sony ICX825AL ExView2 monochrome CCD
  • Pixel count - 1392(H) x 1040(V)
  • Pixel size - 6.45 x 6.45uM
  • Optical size - 8.98 x 6.71 mm
  • Read noise - Typically 5.0 electrons
  • QE - Peak QE 75% (yellow light)
  • Gain - 0.3 e/ADU
  • Barrel size - 31.75mm dia. x 85mm long (1.25 inch eyepiece push fit size)
  • Barrel thread - 25.4mm x 0.75mm ‘CS’ mount lens thread
  • Input connection - ‘Mini B’ USB socket for USB2.0
  • Output connection - Standard RJ12 autoguider socket
  • Output type - Opto-isolated 4 lines (N,S,E & W) pull down with common return line
  • Download rate - Approx. 2 frames per second in binned 1x1 mode

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