Vortex VHS-4309, HS-T 4-16×44 VMR-1 MOA Reticle Scope

OPTICAL FEATURES:
-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.

CONSTRUCTION FEATURES:
-Tube Size: 30 mm diameter.
-Single-Piece Tube: Maximizes alignment for improved accuracy and optimum visual performance, as well as ensures strength and waterproofness.
-Aircraft-Grade Aluminum: Constructed from a solid block of aircraft-grade aluminum for strength and rigidity.
-Waterproof: O-ring seals prevent moisture, dust and debris for reliable performance in all environments.
-Fogproof: Argon gas purging prevents internal fogging over a wide range of temperatures.
-Shockproof: Rugged construction withstands recoil and impact.
-Hard Anodized Finish: Highly durable low-glare matte finish helps camouflage the shooter's position.
-ArmorTek: Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt.
-Exposed Tactical-Style Turrets: Provide fast, accurate and easily read elevation and windage adjustments.
-Side Focus: Adjustment located on riflescope's left side and is easily accessible from shooting position. Provides optimal image focus and parallax removal.