The Barska AO Varmint Long-Range Mil-Dot Rifle Scope goes the distance and allows you to reach out and tag targets. This optic features an adjustable objective for parallax correction. Tall turrets are easy to grab, grip, and manipulate for those adjustments in the field. Fully multi-coated lenses and the large object allow for incredible light gathering and excellent, high-contrast clarity. This scope is excellent for precision shooting, varmint hunting, and any other long-range shooting you plan to tackle. This optic from Barska is waterproof, shockproof, and fogproof. Parallax adjustable objective lens Tall turrets with good grip Fully multi-coated lens Waterproof, shockproof, and fogproof