thanks Clive. Of course you are right about the laser collimation - thanks for the clarifying comment. However, the process of getting best possible resolution from this scope has been one of eliminating everything that could conceivably work against that goal - the laser could be collimated, so it was, even though it seemed unlikely that image plane tilt would affect a target with as small an angular extent as a planet.
Regards Ray
Last edited by Shiraz; 29-01-2012 at 08:52 AM.
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