GOHIKING Rifle Scope Tactical 4x32 Red-Green-Blue Triple Illuminated Rapid Range Reticle Scope with Top Fiber Optic Sight Magnification power: 4x ,Objective lens: 32mm, Field of view(feet/100 yards): 36.6, Length(inches): 5.5 Crisp image for accurate shooting. With the green multi-layer coated lenses, the tactical compact scope can shoot target fast and precisely with high light transmission and resolution High performance optical scope with fiber optic sight for quick and accurate acquisition, with fiber optic sight"-2.5"inch eye relief . 3 color illuminated red & green& blue brightness illumination system,3 levels of brightness setting for each colortwo 36mm (1.4 inch) picatinny rails on either side of objective lens can attach laser and flashlight Shock proof, recoil, fog resistance (nitrogen filled); high quality aluminum alloy in durable black matte finish,Hunting, sniper, anti-terror players the best choice. Is the perfect gift