KonusPro scopes designed for shotgun, blackpowder and slug gun applications have a long eye relief and a wide field of view. Parallax is corrected to 75 yards. The unbreakable glass engraved, Aim-Pro reticle is a Konus exclusive design with an inner diamond for an exact aiming point. The reticle also works as a rangefinder, since a turkey's head will fill the space at 40 yards and a deer's target area will fill it at 75 yards. The multi-coated optics provide enhanced light transmission and finger adjustable turrets are easily dialed in, even with gloved hands. KonusPro scopes are shockproof and nitrogen-purged for true waterproof and fog proof integrity. It includes lens covers and a lens cleaning cloth. Additional features include Proofs: Fog Proof / Shockproof / Waterproof, Parallax Adjustment: 75 yds, Includes: Lens Cover / Cleaning Cloth, Optic Coating: Multi-Coated, Weight: 14.10 oz, and Exit Pupil Diameter: 21.20 - 6.40mm.