Red Dot sight PK-AB is designed for fast target accusation and precise pointing at the target when shooting in different lighting conditions - during the day, at dusk, or conditions of insufficient visibility. The V-clamp makes it easily mountable on any of the rifles equipped with the standard side rail. Visible magnification, ratio: 1 Exit pupil distance, mm: 20 Number of brightness levels: 8 Adjustment range, degrees: ±1 Supply voltage, V: 3 Power supply: 2 x AG13 Overall dimensions, mm, max: 180x185x80 Weight, kg, max: 0,7 Included in the package: Optical Scope, Storage Pouch, Manual.