The Centerpoint Adventure Class is the go anywhere, do anything scope, offering highly resolved images in all conditions. With many features found on elite level scopes, the Adventure Class delivers more performance at affordable prices. Adventure Class scopes come standard with adjustable objectives, delivering a parallax-free image, without moving the point of impact. This means if your target moves, your scope can adjust quickly and accurately at any distance. And the dual illuminated reticles offer a bright, sharp image for those fast-moving, close-in shots. Whether you're shooting at dusk or at dawn, in heavy brush or open field, the Adventure Class will deliver a quick, bright image. Limited Lifetime Warranty Power: 6x-24x Obj. Lens Dia (mm): 50 AO: Y Illum. Reticle: RGB Reticle: Mil-Dot Field of View (ft. at 100 yds): 16.1 - 4.0 Eye Relief (in.): 3.3 Exit Pupil (mm): 8.3 - 2.1 Parallax Setting (yds): 15 to Infinity W/E Adjust Click Value: 1/4 M.O.A Tube Size: 1" Length (in.): 16.0 Weight (oz.): 23.5 Rings Included: N Lens Covers: Flip Open Sun Shade: N Batteries: CR2032 3V Lithium Adjustable objective, parallax focus from 15 yds to infinity Red/Green dual illuminated reticle Target adjustable windage and elevation dials with zero locking/resetting capabilities Includes flip open lens covers One piece tube construction CenterPoint's Advantage lens coating reduces light loss and limits glare, while allowing optimum light transmission Ergonomically designed grips for fast focus eyepiece and magnification Mil-Dot range estimating reticle 100% waterproof, fogproof and shockproof