The Sightron Big Sky riflescopes are enhanced by 7-layer Zact-7 Revcoat multi-coating on all internal surfaces, making them optimal for all weather and light conditions. The enhanced-definition glass ensures high edge-to-edge fine contrast and resolution. The finger-adjustable windage and elevation controls are resettable to zero, and the newly improved ExacTack system delivers unsurpassed repeatability and reliability.
One-piece 1" tube made from high-quality aircraft aluminum
Fogproof, shock proof, and waterproof
ExacTrack windage and elevation adjustment system
Large objectives with fully multi-coated precision-ground glass and ZACT-7 seven-layer multicoating
throughout the entire lens system