Ricoh Pentax UD 9x21 Binoculars
Compact and lightweight, the Pentax 9x21 UD Binoculars, in basic black, is an ideal go-anywhere companion for hiking, sightseeing, or taking in a concert or game. At less than 3.5" long and under 7 ounces, the UD will easily fit your glove box, pocket, pack, or purse for any glassing needs.
The atypical 9x21 configuration balances magnification with exit pupil to improve the viewing experience while boosting the viewing angle, so you won't have to move your head from side to side to see the scene in front of you. Its compact roof-prism light path produces thin optical tubes for easier handling, with a slip-resistant focus knob and diopter ring to bring your view into sharp and crisp focus. Anti-reflection multi-coatings maximize light transmission and reduce ghosting and flare, so your subjects will be bright and clear with improved resolution, and twist-up rubber eyecups ensure comfortable viewing with or without corrective eyewear or sunglasses. The UD binoculars come with a carrying case and a neck strap for your convenience.
- 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
Tech Specs
| Magnification | 9x |
| Objective Lens Diameter | 21 mm |
| Angle of View | 6° (Actual) |
| Field of View | 315' @ 1000 yd / 104.58 m @ 1000 m |
| Minimum Focus Distance | 9.84' / 3 m |
| Exit Pupil Diameter | 2.3 mm |
| Eye Relief | 9.9 mm |
| Interpupillary Adjustment | 58 to 72 mm / 2.3 to 2.8" |
| Diopter Adjustment | None |
| Focus Type | Center |
| Prism Type | Roof |
| Dimensions | 4.25 x 3.43 x 1.5" / 108 x 87 x 38 mm |
| Weight | 6.88 oz / 195 g |
