OAG on 81mm APO?
Hi All
I got an OAG in the kit with my ASI2600 and was wondering if it is worth using with my small APO.
I am currently using a 120mm cheap guide scope and cheap guide camera. My current focal length is 382mm after the flattener for the WO GT-81
I'm not sure if it make sense to use it because I have it or if it is a waste of time or just personal preference.
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