Bushnell Elite 6-24X40 Rifle Scope, Mil-Dot Reticle Ultra-bright riflescope with 6 to 24x magnification and 40mm objective lens Fully multicoated optics deliver vivid 95-percent light transmission Treated with RainGuard HD permanent water-repellant coating 1-piece tube recoil; 100-percent waterproof/argon-purged housing Mil-Dot reticle; measures 13 inches; weighs 17.5 ounces