The NIKKO STIRLING Nighteater 6-24x56 Rifle Scope, Mil-Dot, 30mm, Large Side Wheel (NPT62456AG) is a versatile rifle scope which has grade "A" fully multicoated lenses. It is one piece body for strength, rigidity and improved accuracy. The Nighteater stylish "built in" sunshade has a saddle parallax adjustment from 10m to infinity; fast focus eyepiece. Waterproof as each scope is tested to 1.5m and shockproof (shock tested more than 200 times to the equivalent of 240kg). In the Nighteater nitrogen filled for fog proofing. This model offer the exclusive Microlux ETE coatings on all lenses, which improves light transfer to the hunter's eyes. A precision Mil-dot reticle is provided to ensure highly accurate shots over a wide range of distances. The series includes scopes for all hunting conditions from low light forests to plains varminting. Hunters will appreciate the speed of the saddle focus for parallax correction to a target distance that will vary during a hunt. Objective lens focusing is not nearly as efficient.