Hello, Can anybody out there let me know how one of the Older Lumicon Binoviewers work? I have one, and I have never been able to get it to work. How do the eyepieces stay in when you use it, How do you get the focus to work? I appreciate any answers. Thank you very much.
Sincerely yours,
Spaced-Out and confused Bob
Sincerely yours,
Spaced-Out and confused Bob