The long eye relief, locking diopter, and fully multi-coated lenses on this Vortex VOCPH412 Copperhead 4-12 X44 BDC are just a few of the reasons this riflescope will be a crowd pleasing favorite. Tough construction and bright images are just the icing on the cake. The Copperhead’s hard anodized, one piece, aircraft grade aluminium tube is nitrogen purged and O-ring sealed for waterproof/fogproof/weatherproof performance. Key Features: OPTICAL FEATURES Fully Multi-Coated Lenses – Increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces. CONSTRUCTION One Inch Tube – Standard tube diameter for most American riflescopes. One Piece Tube – Maximizes alignment for improved accuracy and optimum visual performance as well as strength and water resistance. Aircraft Grade Aluminium – Premium grade of aluminium, valued for fatigue resistance. Capped Turrets – Less susceptible to accidental impact damage. Reset Turrets – Allow re-indexing of the turret housing to zero after sighting in the riflescope; generally requires use of a coin or wrench. Waterproof – O-ring seals prevent moisture, dust, and debris from getting inside the tube, ensuring reliable performance in all environments. Fogproof – Filled with nitrogen gas to inhibit internal fogging. 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. Specifications Magnification 4-12X Objective Lens Diameter 44 mm Eye Relief 4.0 inches Field of View 24.7-8.4 feet/100 yards Tube Size 1-inch Turret Style Capped Adjustment Graduation 1/4 MOA Travel per Rotation 15 MOA Max Elevation Adjustment 60 MOA Max Windage Adjustment 60 MOA Parallax Setting 100 yards Length 34 cm / 13.5 inches Weight 448 grams / 15.8 ounces
