Any true outdoorsman knows that there is more to hunting than the hunt itself. It's about observation, exploration and appreciation of the great outdoors. At Airgun Depot we want to enhance your hunting and outdoor experience by providing you with the best quality rifles scopes that money can buy at a price that anyone can afford. CenterPoint's Pure Advantage is the premium lens coating in the industry. It reduces light loss and limits glare, while boasting 95% light transmission by providing the widest field of view and let in the most light, Power: 4x-16x Obj. Lens Dia (mm): 56 Illum. Reticle: N Reticle: Mil-Dot Field of View (ft. at 100 yds): 23.6 - 7.3 Eye Relief (in.): 3.5 Exit Pupil (mm): 14.0 - 3.5 Parallax Setting (yds): 10 to Infinity W/E Adjust Click Value: 1/8 M.O.A Tube Size: 30mm Length (in.): 15.5 Weight (oz.): 26.2 Rings Included: N Lens Covers: Flip Open Sun Shade: 4" Batteries 30mm, one piece tube construction All-weather angled objective - for the most extreme weather conditions Mil-Dot range estimating reticle 100% waterproof, fogproof and shockproof