The Tru-Brite 30 Hunter offers the ideal combination of clarity, precision, and speed for a variety of hunting applications. Featuring a 30mm tube and variable 1-4 x 24mm magnification, the Hunter model boasts an extremely wide field of view ideal for turkey, deer, hog, and varmint hunting or other close/medium range precision shooting. With true 1x magnification, hunters can now utilize an extremely fast sight picture and even take the shot with both eyes open.Tru-Brite 30 Hunter offers the perfect combination of clarity, precision, and speed for shotguns and rifles. Featuring a 30mm tube and variable 1-4x24mm magnification, the Hunter model boasts an extremely wide field of view - ideal for turkey, deer, hog, and varmint hunting or other medium-range precision shooting. With true 1x magnification, hunters can now utilize an extremely fast sight picture and even take the shot with both eyes open. Features: 1-4x magnification for fast target acquisition 30mm tube for increased brightness and click adjustments Fully-coated lenses provide maximum brightness, clarity, and contrast Durable leaf-spring click adjustments for windage and elevation Waterproof/fog-proof/nitrogen gas-filled Extremely wide field of view 1/2 MOA windage/elevation adjustments Bright 24mm objective lens