Hi all, this is only 6 x 2 minute exposures taken with Canon 20Da and 14" SCT at F10. I have been getting out of focus stars on the right side of images taken with the Astro 40D, and thought I would try the 20Da to see if the problem was a telescope, imaging train issue or a camera issue. About 2 years ago I did drop the Astro 40D and now think that may have moved the sensor to cause the out of focus stars on the right side.
Does anyone here know how the sensor of these canon cameras is held in place? Any that have modded such cameras may know the answer. I would appreciate your replies, thanks.
http://i638.photobucket.com/albums/u...s/9ef69c19.jpg