I'm old.

Ok...I don;t see as well as I used to. So....when I'm in poor light (I REALLY notice this when shooting 3D, indoors)....the pins on my sight "elongate".

Would a clarifier help? If so....how do I know what power? What size? Do they make them without a tube?

Would I just match the size of the peep I'm using, now (the G5)? Would I need a bigger peep housing......to make room for the apperture (sp?)?

Did I ask enough questions?