matija Posted February 14 Share Posted February 14 Hello. Recently I've been getting terrible-looking stars despite what looks like perfect collimation. All my stars look elongated. I will post pictures to help answer this question. I use a Cheshire eyepiece. My telescope is a SkyWatcher 250PDS. Thanks! Link to comment Share on other sites More sharing options...
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!Register a new account
Already have an account? Sign in here.Sign In Now