The unique X10 Series was designed by C-More Systems located in Virgina/US. These new scopes feature a true 10x zoom range, fully multi coated low dispersion ETE lenses and the illuminated new Half Mil Dot (HMD) glass etched reticle in second focal plane. Along with many other great features these new scopes guarantee to offer great consistent image viewing quality across the entire visual field throughout the whole zoom range of the scope.