Home › Forums › Spectroscopy › A cautionary tale › rotate the camera ?
6 October 2017 at 10:12 am #578621
Rotating the camera was one of the many things I tried but the results were inconclusive.
SX cameras have three sets of push-pull screws round the front of the camera which enable the front face of the camera body to be made exactly parallel to the CCD surface. When Terry reassembles the camera, one of the checks he makes is to adjust this using a collimating system which reflects light off the chip surface.