Rifle scope 3-9x magnification 32mm objective lens (adjustable objective) 1" tube 1/4 MOA (1/4" click value @ 100 yds) Mil-dot reticle 3 yds to infinity parallax adjustment 37.7' to 14' field of view @ 100 yds 4.2" to 3.2" eye relief 10.6mm to 3.6mm exit pupil 13.9 oz. 8.50" long Includes CR1632 3V lithium battery, 2" sunshade, flip-open lens caps, quick-detach Lever Lock Weaver/Picatinny rings and hex screw Other Features: True Strength scope Emerald-coated optics (95% light transmission) Nitrogen-filled Shockproof Fogproof Rainproof Built-in color/brightness memory system EZ-TAP Illumination Enhancing (IE) technology w/ RGB (red-green-black*) in dual-color mode and 36 colors in multi-color mode Zero lock/reset target turrets Black matte finish *If you don't use the illumination, the reticle will be black. Home in on your target in bright daylight, dawn or dusk. The illuminated reticle shows you what your muzzle is pointing at. If you're hunting and the critter is dark, use a light-colored reticle. If you're hunting in bright daylight, use an intense color for your reticle. Whatever you need, this scope delivers!