Nikon Buckmasters 3-9x40mm Nikoplex (Matte) Durable, versatile riflescope is the result of collaboration between Nikon and Buckmasters Brightvue anti-reflective system of multicoated lenses provides over 92 percent anti-reflection capability for high levels of light transmission Nikoplex reticle provides fast, simple aiming points for various shot distances 100 percent water- and fog-proof housing; O-ring sealing and nitrogen filling ensure moisture never penetrates interior Includes limited lifetime manufacturer's warranty