Buy your Steiner Predator 4 Riflescopes from BattleHawk Armory today! The NEW Predator 4 riflescopes offers a compact, lightweight design while providing the military ruggedness and durability you've come to expect from Steiner! Best-in-class optical clarity, with a massive field of view to deliver industry leading light transmission, and outstanding results in low light conditions. The Predator 4 riflescope features an illuminated, second focal plane E3 reticle designed specifically for hunters! The E3 reticle is in second (rear) focal plane which allows your crosshairs to remain fully visible, regardless of magnification setting. The E3 reticle also offers 5 MPH and 10 MPH crosswind reference marks for every 100 yard increment; and provides BDC (bullet drop compensation) holdover marks for each 100 yard increment along the lower vertical cross hair. The illumination has 11 total brightness levels (5 day/6 night), and can easily be fine-tuned with a dial on the side of the scope. The Predator 4 comes in a variety of zoom options to fit your exact hunting needs. Features- Rugged and lightwight Best-In-Class optical clarity Industry leading light transmission Versatile for different hunting pursuits Predator diamond coating Field of View at 100 meters 10m-2.5m / 30ft- 7.5ft Eye Relief 90mm/3.5 inch Exit Pupil 9.2mm- 3mm / .36in - .19in Length 14.7in Weight 23.7oz Diopter Adjustment Range -3dpt / +2dpt Wind/Elevation Click Value 1/4 MOA Elevation Range at 100 m. 30 MOA Wind Range at 100 m. 30 MOA Parallax/Focus Range 18m to INF/20y to INF Operating Temperature Range -13AdegF to +145AdegF Waterproof/Fogproof Summersible 3ft. / Yes Battery CR2032