Ever had trouble finding a guide star ? Then the M68 OAG is the way to go. Dim objects like dark nebulae often have few guide stars in the vicinity especially with longer focal length scopes. I used this OAG on my C925 at F7 and was always able to find a guide star in the FOV.
Save yourself a few few hassles and a few bucks - a bargain at $150
Last edited by ArcFortnight; 24-07-2025 at 05:11 PM.
Reason: item sold
