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Pentax 8x21 U-Series UP Binoculars (Black)

£72.00
61801
in stock
+

The compact and lightweight black 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.

Optical Performance
  • 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
Construction Details
  • 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
Key Features
  • Aspherical Lens Elements
  • BAK4 Porro Prisms
  • Fully Multicoated Optics
  • Angle of View: 6.2°
  • Center Focusing
  • Sliding Eyecups
Brand:
Pentax
Color:
Black
MPN:
61801

Detailed Specifications:

Pentax UP Specs

Prism Type

Porro

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 3.8 x 2.3"