I've never owned a collimating eye piece so sorry if this is a silly question but can the whole collimating job be done with this alone or is there something else that you need?
I have already been collimating with a plain "film canister" sight tube but I want to get more precise collimation, is this what I need or will I get better results with a cheshire eye piece? Or is this what they call a "cheshire/laser" collimator?
I'm definitely interested if this is what I need so dibs on it for now.
