Built with Ballistics Aiming System, the Leupold VX-I 3-9x40mm riflescope offers more precise focus needed especially in long-range hunting. Equipped with 32.9(3x) 13.1(9x) ft of Field Of View at 100 yards, this Leupold riflescope gives you a wider view. The 4.2(3x) 3.7(9x) inch eye relief in this Leupold pistol scope allows even the spectacle wearers to use this riflescope without any trouble. The standard multicoated lens system of this Leupold riflescope minimizes light loss for brighter and clearer images. The magnification of 3.3(3x) 8.5(9x) in this Leupold pistol scope offers you a closer and detailed view of your object. The Leupold VX-I 3-9x40mm is constructed with tough, sturdy and waterproof design so that you can use it even in harsh environment.