A new optical system highlighted by a wide availability of zoom range provides magnification versatility.
The ultra friendly eye box with increased eye relief gets shooters on target quickly and easily, because shooting opportunities can be measured in fractions of seconds.
Built on a ultra strong 30mm one piece machined aluminium tube, the Viper HS delivers increased windage and elevation travel for optimal adjustment.

Dead-Hold BDC Reticle (MOA)
Customized hash mark design helps eliminate guesswork on hold over and windage corrections. Good for hunting/shooting at varying ranges where estimating hold over is a concern.

OPTICAL
XR Lens Coatings - Vortex XR proprietary anti-reflection lens coatings increase light transmission with multiple coatings on all air-to-glass surfaces.
XD Lens Elements - Extra low dispersion (XD) glass enhances resolution, colour, and contrast.

CONSTRUCTION
30 mm Tube - Provides greater strength and wider adjustment lattitude.
One Piece Tube - Maximizes alignment for improved accuracy and optimum visual performance as well as strength and water resistance.
Aircraft Grade Aluminium - Construction from a solid block of aircraft grade aluminium delivers increased strength and rigidity.
Waterproof - O-ring seals prevent moisture, dust, and debris from getting inside the tube for reliable performance in all environments.
Fogproof - Filled with argon gas to inhibit internal fogging over a wide range of temperatures.
Shockproof - Lenses are locked in place, fore and aft, with machined locking rings to remain in perfect alignment and withstand recoil and impact.
Hard Anodized Finish - Hard coat anodization is durable; the low glare matte helps camouflage the shooter’s position.
ArmorTek - Ultra hard, scratch resistant coating protects exterior lenses from scratches, oil and dirt.

CONVENIENCE
Capped Turrets - Protect from accidental movement and impact.
MAG View - Combines a fibre optics magnification indicator with raised rear facing magnification references for clear viewing in low light conditions.
Fast Focus Eyepiece - Allows quick and easy reticle focusing.
Side Focus - Uses an adjustment mechanism on the left side of the riflescope to fine tune focus for the purpose of reducing parallax shooting error.

SPECIFICATIONS
Magnification 4-16X
Objective Lens Diameter 44 mm
Eye Relief 4.0 inches
Field of View 27.4-7.4 feet/100 yards
Tube Size 30 mm
Turret Style Capped
Adjustment Graduation 1/4 MOA
Travel per Rotation 12 MOA
Max Elevation Adjustment 50 MOA
Max Windage Adjustment 50 MOA
Parallax Setting 50 yards to Infinity