Bushnell Banner .17 Super 3.5-10x36Rifle Scope Adjustable Objective BDC Riflescope with 36mm objective lens with 3.5x to 10x magnification Dusk & Dawn Brightness (DDB) multi-coated lens, fast-focus eyepiece Multi-X reticle Field-of-view (at 100 yards): 30 feet at 3.5x; 10.4 feet at 10x 100 percent waterproof/fogproof/shockproof construction