CVLIFE 4x32 Tactical Rifle Scope Red & Green &Blue Illuminated Reticle Scope with Fiber Optic Sight Magnification power: 4x ,Objective lens: 32mm, Field of view(feet/100 yards): 36.6, Length(inches): 5.5 High performance optical scope with fiber optic sight for quick and accurate acquisition 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 Glass etched reticle with tri-illuminations (green/red/ blue), 3 levels of brightness setting for each color allow shooters to find the perfect brightness needed for lighting and weather different conditions Shock proof, recoil, fog resistance (nitrogen filled); high quality aluminum alloy in durable black matte finish