Incredible Glass and Optic.
"This is by no means my first Sightmark Optic and I have Sightmark gear and Bore sights also and all has been Top Tier Quality. I will say my older Eyes have issues with a FFP Optic on the lower magnification and unusable from 5x and below but if all you need is distance then this is truly an amazing Optic. It tracks perfectly and Mils are spot on to the 10th exactly and the Turrets are crisp and tactile and reset perfectly as expected in this high price range. I myself will unfortunately have to stick to SFP Optics but that’s perfectly fine and Sightmark has plenty of options, my 1-10 Citadel is by far my favorite Riflescope I own. The illuminated reticle is also crisp and easily visible with all the Mil stadia lines crisp and clear although I really have no use for an illuminated Optic it is a great feature but to me just adds weight. I do highly recommend."