Konus 7256: The KonusPro 3-12x50mm offers superior performance with its high power and larger objective lens. Specially designed for airguns, it features a robust, glass engraved, 30-30 reticle and multi-coated optics which contribute to a remarkable increase in light transmission from dawn to dusk - ideal for hunting. The finger adjustable turrets can be easily tweaked, even when wearing gloves. Any influence of parallax is completely eliminated through the adjustable objective. Nitrogen purging renders the product completely waterproof, fogproof, and shockproof. This 3-12x50mm AO model comes with a 30/30 engraved reticle and projects a sleek, matte black finish. As part of the package, you\'ll also receive a 4\" sunshade, screw-on metal lens covers, and a lens cleaning cloth.