Riton Optics 7C318LPFI23: The 7 Conquer 3-18x50 is Ritons top of the line optic with enhanced features including a Riton HD/ED glass, a 34mm tube, an integrated throw lever and Ritons Advanced R7 Zero Stop Turrets. This First Focal Plane (FFP) optic has the advanced Riton PSR reticle for precision shooting. The 7 Conquer 3-18x50 riflescope Features Ritons R7 Zero Stop Turrets with upgraded stainless steel internals; integrated removable two location throw Levers; 6 levels of red illumination featuring on/off between each level with 2 auto shut off and low light enhancement optic coating.