A fixed power scope that has a power magnification which is set and can’t be adjusted. Fixed power scopes can be used in both airsoft games and target shooting. While variable power scopes are the more popular style, fixed power scopes offer a more simple approach with less moving parts and adjustments during use. Features: Water proof ,Fog proof, Shock proof Fully coated optics Parallax-free at 100 yards 1/4 MOA fingertip or coin windage and elevation adjustments X-type reticle Matt black coating Scope caps included For long range shooting Specification: Magnification 6× Objective diameter 40 mm Exit pupil 6.6 mm (0,3 in.) Length 310 mm (12,4 in.) Tube diameter 25.4 mm (1 in.) Eye relief 70 mm (2,8 in.) Field of view at 100yd 3.6° Weight:314gr/0,7lb