Vortex Crossfire II 3-9x50 SFP Riflescope, Dead-Hold BDC MOA, 1/4 MOA, 1" 1" aircraft-grade aluminum tube, black matte finish 50mm objective lens Capped turrets with resettable zero 3-9X magnification system Eye relief: 3.8" Field of view: 32'-12.9' @ 100yds. Elevation range: 60 MOA, in 1/4 MOA increments Windage range: 60 MOA, in 1/4 MOA increments 15 MOA per turret revolution Fixed parallax: 100 yards Dead-Hold BDC SFP MOA reticle Fast-focus eyepiece Fully-multicoated lenses Shockproof, waterproof, fog proof Nitrogen purged, O-ring sealed Includes lens cloth, removable lens covers Length: 12.88" Weight: 18oz VIP Warranty, unlimited, lifetime, transferable