I have heard the FL's have gone through multiple "upgrades/changes" since their launch 4-5 years ago. I think eyecup changes were one of them. What do I need to look for there?
ALso how has the binocular treated your eyes?
anything your really liked or disliked?
any input is appreciated
ALso how has the binocular treated your eyes?
anything your really liked or disliked?
any input is appreciated