2000yards Long Range Shooting Scopes 4-50x75 Tactical Gunsight 35mm .308 Rifle Scope Can be used for as far as 2000yards Long Range Shooting and Hunting! highlighted with a 12 zoom range, provides magnification versatility Construction Features 35mm Tube Provides greater strength and wider adjustment lattitude Optical Features ED Lens Elements Extra-low dispersion glass increases resolution and color fidelity, resulting in crisp, sharp images Extended eye relief gets shooters on target quickly and easily