Pentax--10x25 TS Binoculars, Ultra compact, dual hinge design for exceptional portability. Full multi-coating on the lens optics and prism help minimize light flare and image ghosting. Right eyepiece diopter ring adjusts to +/- 5 optical degrees to perfectly tailor focus to the individual viewer. Large center-focus dial quickly sets focus. Includes strap, case, and lens cloth. PENTAX Worry Free Warranty