Perhaps someone can help - how do you measure eye relief on a scope? Is it simply a matter (with help perhaps) of measuring the distance between the end of the objective lens and your eyebrow/eye, at the point the image becomes clear? OR??
Have an older (20+ years)1 & 3/4 - 5 X Redfield (rectangular objective opening) presently on a .308, that I might think of switching to my ML.