Quote:
Originally Posted by kens
Imaging at 650mm FL on an alt-az is always going to be a challenge. Do you have a shorter lens for your camera - say 200mm FL? There are plenty of targets for which that would be an appropriate FL. and you'll be able to expose 3x longer.
|
The 650mm is my Skywatcher Newtonian, Yes i do have an 18/250 mm lens for the camera. I was thinking of getting an L
bracket to mount the camera to the alt-az. To do the star alignment would i just use live view on the camera?