Pentax UP 8x21 Overview
The compact and lightweight pink 8x21 U-Series UP Binoculars combine aspherical optical elements and BAK4 Porro prisms to deliver edge-to-edge image sharpness with a 50° angle of view. The optical elements are also fully multicoated to provide a high transmission of light. With an 8x magnification and 21mm objectives, you obtain a notable magnification, insignificant image jitter due to unsteady hands, and a compact form factor. You can easily spot your targets with a wide 6.2° angular field of view and quickly bring them into focus with a center focus wheel. In addition to observing distant scenes, birds and game, the minimum focus of 9.2' allows you to study in detail close objects like animal footprints, marks or landscape features. The binoculars also feature a 2.6mm exit pupil, a 13mm eye relief, an interpupillary and a diopter adjustments.
The binoculars are very compact, lightweight, and features a single piece frame that houses objectives, which allows for a synchronized interpupillary adjustment. To accommodate glass wearers, the binoculars offer sliding rubber eyecups. Also included are a carrying case, a neck strap, and eyepiece covers.
- BAK4 Porro prisms
- Aspherical optical elements offer edge-to-edge image sharpness
- Fully multicoated optics
- Angular field of view: 6.2°
- Interpupillary adjustment
- Diopter adjustment
- Single-piece objective frame allows for a synchronized interpupillary adjustment
- Contoured body provides a comfortable grip
- Center focus knob offers an easy focusing
- Sliding rubber eyecups
UPC: 027075288805
In the Box
- Pentax 8x21 U-Series UP Binoculars (Pink)
- Neck Strap
- Carrying Case
- 2 x Eyepiece Covers
- Limited 25-Year Warranty
Pentax UP 8x21 Specs
Performance
Magnification |
8x |
Objective Lens Diameter |
21 mm |
Angle of View |
6.2° (Actual) |
Field of View |
325.5' @ 1000 yd / 108.5 m @ 1000 m |
Minimum Focus Distance |
9.2' / 2.8 m |
Exit Pupil Diameter |
2.6 mm |
Eye Relief |
13 mm |
Diopter Adjustment |
Yes |
Focus Type |
Center |
Features
Fogproof |
No |
Water Resistance |
None |
General
Dimensions |
4.3 x 3.3 x 1.9" / 11 x 8.3 x 4.8 cm |
Weight |
7.4 oz / 209.8 g |
Packaging Info
Package Weight |
0.7 lb |
Box Dimensions (LxWxH) |
4.6 x 3.9 x 2.3" |
Pentax UP 8x21 Reviews
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.