Calibrated turret precisely matching trajectory - Precision 1 yard increment adjustments - 100+ Yard ADC Turret System - Illuminated Red or Green center dot with Variable Intensity Settings - Shockproof waterproof fogproof aluminum construction - Huskemaw Optics Crossfield is a fixed power 3 x 32 Crossbow Scope that features a calibrated yardage turret to precisely match the trajectory of your high-speed crossbow at extended ranges.High definition multicoated lenses provide premium light gathering for bright sharp images. The illuminated red or green center dot has varying levels of brightness for your conditions. Rugged construction for shockproof waterproof and fogproof for solid performance in the most challenging conditions. - Length: 9.4 - Weight: 17.2 oz - Tube Diameter: 30MM - Objective Diameter: 32MM - Field of View: 21 Ft @ 100 yards - MOA Click Value: 2 - MOA Per Revolution: 120' - Lens Coat: High Definition