10yd aim points from a 20yd zero out to 100yds. Bracketing of 4 or 8 inches and aim marks measuring 1.5 inches across at the corresponding distances. Speeds from 250 to 425 fps. Features: Capped Low-Profile Turrets 1 Inch Mono-tube chassis Illumination 12 MOA low-profile fingertip turrets Fixed parallax at 45 metres 11 layer Fully Multi-Coated lenses High torque zoom ring Fast focus eyebell Suitable speeds 250fps - 425fps