***** **********Best Quality Guranteed.
*****Prism Glass: BK-7, Prism
System: Porro*****12x magnification, 50-millimeter objective binoculars with porro prism system*****BaK-7 prisms and multi-coated optics for superior resolution and image clarity*****Rugged, shock-absorbing, non-slip rubber armor; InstaFocus system*****Compact yet powerful binoculars suitable for a variety of applications*****Limited lifetime warranty