The Diamondback line personifies the classic American hunting scope. Built for maximum durability in a 1-inch body available in a wide variety of configurations Argon gas purged and o-ring sealed. The easily accessible side focus and parallax adjustment keeps a slim profile. Fully multicoated lenses maximize every minute of light-all for an extremely reasonable price. Loaded with high-performance features discerning hunters truly appreciate-game animals not so much.