The 10-40x 50mm has Super-high power for long ranges, this is the king of extreme in distance accuracy shooting. Features 1/8 M.O.A. DOT reticle. Our top-of-the-line riflescope delivers superior optical clarity and brightness in even the dimmest light. 100% waterproof, fogproof and shockproof, Titan riflescopes are engineered to stand up to both magnum recoil and the harsh terrain of high-country wilderness. The premium, multi-coated, SuperCon optics deliver impressive detail. And the finger-adjustable windage and elevation controls make sighting-in simple.