A bright, clear field of view,lightweight body with a roof prism, and Fully Multi-Coated optics achieve excellent image performance for concerts, sports and traveling.

Despite it's palm-sized body this binocular provide six to eight times greater magnification than similarly-sized models. The PENTAX UD 9X21 incorporates fully multi-coated optics — a series of lens coatings identical to those applied to higher-class models — to assure bright and clear viewing.

Compact, lightweight design

The PENTAX UD series features a compact, palm-sized body and weighs approximately 195 grams (6.9 ounces)—the lightest of all existing PENTAX binoculars. Its compact, easy-to-hold body assures outstanding portability in a wide range of applications, from nature observation to the viewing of sports, concerts and theatrical performances.

Bright, clear viewing

Thanks to the incorporation of multi-coated optics designed to eliminate excessive reflection, the PENTAX UD series delivers a bright, clear view of the subject free of flare and ghost images. The PENTAX UD 9X21 features fully multi-coated optics — a multi-layer coating applied to all reflective lens surfaces — to assure an especially bright view of the subject.

Other features

• A minimum focusing distance of approximately three meters for a sharp view of close-range subjects
• Nonslip diopter rings for easy, error-free diopter adjustment
• Optional TP-3 tripod adapter (currently available) for installation on a tripod