Bright new optical system.Remarkable hand-turn reticle adjustments with spring-loaded instant zero-reset turrets.Quick-focus eyepiece with a 4x zoom ration makes adjustments a breeze.Built with fully multicoated optics for maximum light transmission, even in extreme low light environments.Waterproof / fog proof / shock proof.Matte.Field of view @ 100 yards in feet: 28.6"-7.2". Length: 13.6".Weight: 17.28 oz.