Celestron 925 EdgeHD Hyperstar
Canon T1i modified by Brent Oliver
Quote:3 - Check the collimation. If it is not good redo it.
Quote:Why is collimation afected?
I am waiting to see how this EOS M story will develop. It is quite small and mirrorless. All I needed for the Hyperstar (mirror creates a lot of vignetting). AFAIK, none of the image capture programs are supporting it or there is no remote capture possibility yet. I will wait for a while to see what people can do with this camera. Maybe the second generation will be usable for astroimaging.
Sean Celestron 9.25 EdgeHD CGEM TMB-92L AVX Nikon D90/ Canon T2i Entropy is not chaotic but is rather an expression of organisation, just look up to the heavens above. Onward and upward - astroboy