Crossbow Scope Model: 4×32-190mm

[Magnification]: 4x [Weight]:232g [Length]: 190mm [Objective Diameter]:32mm [Exit pupil distance]:94mm [Tube Diameter]:25.4mm [Field of View]:33.7@100yds [Reticle Type]:Range Finder Graph [Coating]:Blue Coating [Shock Proof]:Yes[Focus Ring Adjustable]:Yes [Nitrogen Filled/Water Proof and Fog Proof]:Yes