Bushnell Banner Dusk & Dawn Mil Dot Reticle Adjustable Objective Riflescope, 6-24X 40mm 6-24x magnification 40mm objective Mil-Dot reticle One piece tube construction Dry-nitrogen filled 1/4 M.O.A. fingertip, resettable windage and elevation adjustment Riflescope with 40mm objective lens with 6x to 24x magnification Dusk & Dawn Brightness (DDB) multi-coated lens; fast-focus eyepiece Mil dot reticle Field-of-view at 100-yards is 17-feet at 6x, 5-feet at 24x 100-percent waterproof/fogproof/shockproof construction