One thing I don't see many people talk about, is does the illumination adjust low enough. Where I live, big game hunting is legal 1 hour before sunrise to 1 hour after sunset. I toyed with illuminated reticles vs my german no. 4 reticles in my alpha glass scopes and quickly found the vast majority of illuminated top end scopes back then were impossible to take a 100 yard shot on a deer in the last minutes of legal shooting time since the reticle was too bright on it's lowest setting and actually affecting your night adapted vision enough to make nothing visible in the scope. A friends nightforce had infinite adjustability on the illumination and was perfect in that respect, but even with the 56mm objective, the glass just wasn't good enough to use to the last minutes of legal time. AT the same time, my alpha glass with no. 4 reticles was no problem to use in the last minutes on clear days. So, unless you use a light of some sort, a lot of illuminated scopes are crap for shooting when it is truly getting low light, to me, a clear day 45 minutes after sunset is bright as hell, haven't reached true low light yet. On a cloudy day, half hour after sunset, if you can turn illumination on the lowest level and can tell it is on, it is way too bright by a longshot for true low light use, but if you don't have very expensive scope that is useable in true low light, it's pointless anyway.