CVLIFE 3-9X56 Rifle Scope Red and Green Mil-dot Illuminated Hunting Optics with Free Mounts

Magnification: 3-9x;Length: 12.59″(32cm) Objective Diameter: 2.2″ (56mm); Exit pupil: 0.24″-0.74″ (6.2mm-18.7mm) Made of high-strength alloy aluminum, completely sealed and 100% nitrogen filled, this tactical scope is fog-proof and rainproof