Leupold VX- 1 Riflescope 4-12x40mm Duplex Reticle Matte Black

Features the Quantum Optical System with lead-free, precision ground and polished lenses, coated with Multicoat 4 lens coatings. 92 percent light transmission. Finger-adjustable 1/4-MOA click windage and elevation adjustments. Power selector ring incorporates a tactile indicator. Lockable, fast-focus eyepeice. One inch maintube. Oxygen purged and nitrogen filled. Waterproof, shockproof and fogproof. Full lifetime guarantee.