Tworld Optics Hunting Rifle Scope 6-24x50 AOE Red & Green Illuminated Crosshair Gun Scopes With Free Mounts+Scope Cap Wide field of view and fully coated lenses.Waterproof & Fogproof and Shockproof Magnification: 6-24X, Objective Diameter: 50mm, Tube Diameter:25.4mm/1inch. Field of view (m): 3.98~16.24, Click Value: 0~1/4 inch @ 100 yards. Eye Rifle (mm):75.94~81.53, Exit Pupil (mm):8.3~2.1. Illuminated Level: 5 Intensity (Red) and 5 Intensity (Green). Red or green dot crosshair with front focus eyepiece adjustment helps you shooting the target fast and accurately.Waterproof & Fogproof and Shockproof What You Get:welcome guide, our fan-favorite 18-month warranty and friendly customer service