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 compact scope can shoot target fast and precisely with high light transmission and resolution Glass etched reticle with illuminations (green/red), 3 levels of brightness setting for each color allow shooters to find the perfect brightness needed for lighting and weather different conditions Shockproof, recoil, fog resistance (nitrogen filled); a high-quality aluminum alloy in a durable black matte finish