Collimating a Newtonian Scope

I shied away from using Newtonian scopes for imaging for ages as I listened to all the bogeymen stories online about how difficult they were to collimate, especially at faster FRs. My first imaging scope was a reflector – a Skywatcher ED80 – and, although I loved it and learned to image well with it, […]

Read More Collimating a Newtonian Scope
Advertisements