VIPER® HS 4-16X50 BDC RIFLESCOPE (MOA)
Vortex Viper HS riflescopes offer hunters and shooters an array of features sure to be well received. The advanced optical system, highlighted with a 4x zoom range, provides magnification versatility. A forgiving eye box with increased eye relief gets shooters on target quickly and easily. Built on an ultra-strong 30mm one-piece machined aluminum tube, the Viper HS delivers increased windage and elevation travel for optimal adjustment.
XD™ Lens Elements
Extra-low dispersion (XD) glass increases resolution and color fidelity, resulting in crisp, sharp images.
XR™ Fully Multi-Coated
Proprietary coatings increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
Second Focal Plane Reticle
Scale of reticle maintains the same ideally-sized appearance. Listed reticle subtensions used for estimating range, holdover and wind drift correction are accurate at the highest magnification.
30 mm diameter provides maximized internal adjustment and strength.
Maximizes alignment for improved accuracy and optimum visual performance, as well as ensures strength and waterproofness.
Constructed from a solid block of aircraft-grade aluminum for strength and rigidity.
O-ring seals prevent moisture, dust and debris from penetrating for reliable performance in all environments.
Argon gas purging prevents internal fogging over a wide range of temperatures.
Rugged construction withstands recoil and impact.
Hard Anodized Finish
Highly durable hard-coat anodization provides a low-glare matte surface and helps camouflage the shooter’s position.
Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt.
Capped Reset Turrets
Allow quick re-indexing of the turret (no tool needed) to zero after sighting in the riflescope. Caps provide external protection for turret.
Adjustment located on left side of turret housing is easily accessible from shooting position. Provides optimal image focus and parallax removal.
INTERNAL MECHANISM DESIGN FEATURES
Precision-Force Spring System
Uses premium components in the erector-spring system to ensure maximum repeatability and ease of adjustment.
Precision-Glide Erector System
This system ensures the components in the zoom lens mechanism glide smoothly and cleanly through all magnification ranges.
MAG-View Fiber Optic
Provides a highly visible reference point for the magnification setting.
Fast Focus Eyepiece
Allows quick and easy reticle focusing.
|Objective Lens Diameter||50 mm|
|Eye Relief||4.0 inches|
|Field of View||27.4-7.4 ft/100 yds|
|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|