While this is not really a ‘thing’ for me in most hunting scopes, which makes me no expert, I want similar things in some. I’d point out: illumination often adds as much weight as going to 30mm and just having a low light visible, thicker post reticle. Do ANY of the Vortex models fall in this window of features being discussed? Also, the Sightron duplex is far too thin for my normal hunting needs, but glass and tracking have been good.