Thread: Oag
View Single Post
Old 27-08-2020, 06:40 AM
doppler's Avatar
doppler (Rick)
Registered User

doppler is offline
Join Date: Nov 2012
Location: Mackay
Posts: 1,618
+1 for the Orion thin oag. It's a big improvement in guiding rms over a guide scope. The trick with these is to to use thin spacers to get both cameras to focus while keeping the adjuster on the oag stalk in tight. I have mine on a 10" f4.7 newt , canon 1100d and zwo 120mm guide camera.
Reply With Quote