Pentax UD 9 x 21 Binoculars
Pentax UD 9 x 21 Binoculars (Pentax 61813)
We Think You Should Know
- UD Series 9 x 21 Binoculars in GREEN
- Compact "Take-Anywhere" Design
- Roof Prism Light Path
- Anti-Reflection Multicoatings
- Closed Bridge Configuration
- Twist-Up Rubber Eyecups
- Slip-Resistant Center Focus Knob
OVERVIEW
The Pentax UD 9x 21 binoculars offers 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.
Magnification
9x
Objective Lens Diameter
21 mm
Angle of View
6o (Actual)
Field of View
104.58 m @ 1000 m / 315' @ 1000 yd
Minimum Focus Distance
3 m / 9.84'
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
108 x 87 x 38 mm / 4.25 x 3.43 x 1.5"
Weight
195 g / 6.88 oz