http://www.cabelas.com/product/Vortex-r ... 394449.uts
The Vortex Viper HS riflescope's advanced optical system, highlighted with a 4X zoom range, ensures magnification versatility. A forgiving eyebox with increased eye relief gets you on target quickly and easily. Built on an ultrastrong 30mm one-piece machined-aluminum tube, the Viper HS delivers increased windage and elevation travel for optimal adjustment. Extra-low-dispersion XD glass maximizes resolution and color fidelity, resulting in crisp, sharp images. Vortex proprietary XR fully multicoated lens coatings increase light transmission for the brightness you need in low-light conditions. ArmorTek ultrahard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt. Waterproof, fogproof and shockproof construction. Backed by Vortex’s VIP unlimited lifetime warranty. 30mm main tube.
Magnification 2.5-10 x
Objective Lens Diameter 44 mm
Eye Relief 4.0 inches
Field of View 47-10.9 feet/100 yards
Tube Size 30 mm
Turret Style Capped
Adjustment Graduation 1/4 MOA
Travel per Rotation 12 MOA
Max Elevation Adjustment 86 MOA
Max Windage Adjustment 86 MOA
Parallax Setting 100 yards
Length 12 inches
Weight 16.5 ounces
Manual 1: http://www.vortexoptics.com/uploads/web ... 03-13A.pdf
Manual 2: http://www.vortexoptics.com/uploads/web ... fp-13a.pdf