BUCKMASTER RIFLE SCOPESBuckmaster riflescopes now have a more sleeker look and is sunshade adaptable. Your still covered early and late with up to a full 92% light transmission, hand-turn 1/4 MOA reticle adjustments and quick-focus eyepieces. Long range models are now fitted with a side focus adjustment to compensate for parallax, allowing fast, inconspicous adjustments and reducing the length of these scopes. Guaranteed waterproof, fogproof, and shockproof. Backed by Nikons Lifetime Full Warranty.Field of view @ 100 yds.:35.7'-11.9', Length: 13.1", Weight: 16.1oz., Eye Relief: 3.6".