Nikon Monarch Riflescope 2.5-10x42 (Matte Nikoplex) Mid-sized riflescope with 2.5x to 10x magnification and 42mm objective diameter Fully multicoated, ultra-high-performance lenses deliver flare-free, high-contrast images Nikoplex reticle offers thick posts and thin center crosshairs for precision aiming Rugged 1-piece, 1-inch main body tube; 100-percent waterproof, shockproof, and fogproof Matte black finish; measures 12.6 inches long and weighs 15.7 ounces; Nikon lifetime warranty