Handbook for the TRIUS PRO 694 Issue 19th April 2019
20
Some details of the camera and CCD characteristics
The TRIUS-PRO 694 uses a Sony ICX695ALG ‘EXview’ progressive scan CCD, with 2750
x 2200 x 4.54uM pixels in a 12.5 x 10mm active area. This EXview device has the
following parameters:
CCD type:
Sony ICX695ALG EXview interline imager.
CCD size:
Active area 12.5mm x 10mm
CCD pixels:
2750 x 2200 pixel array. Each pixel is 4.54 x 4.54uM square
Well depth:
Full res. mode 17,000e. Binned 2x2 mode approx. 22,000e
Mean visual QE:
70%, 77% at peak (580nM)
Useful spectral response:
360nM – 1100nM
Readout noise:
Approx. 3.5e RMS typical, 5e max.
System gain:
Approx. 0.24 electrons per ADU
Readout time:
Approximately 3.5 seconds in full resolution mode.
Back focal distance:
The
CCD is approximately 16mm from the barrel front surface.
Camera body size:
75mm diameter x 70mm long
