Burris engineers merged leading edge optics technology with practical, real-world features to create a masterpiece of riflescope performance and value ? our new SixX Series variables. They are bright, razor-sharp, beautiful -- and simply the best optics we have ever built. At their core, SixX Series scopes boast some of the world?s finest precision-ground lenses. These are then index-match multi-coated with HiLume? StormCoat finish, which delivers extraordinary clarity from the day?s first light until the sun drops behind the western horizon. Burris uses double spring tension to lock internal components in place within a heavy-walled 30mm tube that defines rugged. Steel-on-steel click adjustments make for positive, precise sighting. SPECIFICATIONS: Power/ Obj Lens: 2-12x50 Reticle: German 3P#4 Finish: Matte Field of View (ft@100 ft.): 50 - 8.5 Exit Pupil (mm): 25 - 4.2 Click Value (in @ 100yds): .25 Max Adj. (in @ 100yds): 70 Eye Relief (in): 3.5 - 4.0 Length (in): 12.9 Weight (oz): 19 May or may not include accessories.