Quote:
Originally Posted by gregbradley
You can also download a free trial of CCD Inspector which has a live collimation tool to get it exact using a CCD camera.
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I'm dubious about the effectiveness of CCD Inspector as a collimation tool.
I use it to monitor FWHM for luminance imaging. I find the collimation value can vary 50-100% from exposure to exposure which suggests the procedure is seeing dependent.
Steven