The new Vudu 3.5-18x Second Focal Plane scope is the ideal scope for medium- and long-range shooting. It features EOTECH's XC High-Density glass rugged 34 mm tube and easy-to-use tactical turrets equipped with covers to prevent inadvertent adjustments. Other features include a side-mounted parallax adjustment illuminated reticle and removable throw lever for quick magnification adjustments. - Second Focal Plane - Objective Lens Diameter - 50 mm - Single-Piece 34 mm tube - Sunshade included - Illuminated Reticle - XC High-Density Glass - Parallax Adjustment - Tactical Turrets w/ EZ Chek Zero Stop - .25 MOA or .1 MRAD Adjustments