- Compact "Take-Anywhere" Design
- Roof Prism Light Path
- Anti-Reflection Multicoatings
- Closed Bridge Configuration
- Slip-Resistant Center Focus Knob
- Twist-Up Rubber Eyecups
- Case and Neck Strap
Pentax UD Series Binoculars
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