i am having some problems getting my camera to work with my telescope and i cant see any reason why, shutter speed is not the problem as i have been trying the set up during daylight, just taking pictures of hills and stuff, but the film just develops blank, even though when i'm taking the picture i can see fine through the viewer.
i have a meade etx 90, canon eos 500n, and an adapter which connects as a lens to the camera and into the telespoe eyepiece.
any help would be very much appreciated.