Pentax 10x21 U-Series UP Binocular (Navy)

Pentax 10x21 U-Series UP Binocular (Navy)

Pentax 10x21 U-Series UP Binocular (Navy)

B&H # PE10X21UPN MFR # 61805
Pentax 10x21 U-Series UP Binocular (Navy)

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Value: $11.99

Product Highlights

  • Aspherical Lens Elements
  • BAK4 Porro Prisms
  • Fully Multicoated Optics
  • Angle of View: 5°
  • Center Focusing
  • Sliding Eyecups
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Color: Navy

Pentax 10x21 U-Series UP Binocular (Black) Pentax 10x21 U-Series UP Binocular (Navy) Pentax 10x21 U-Series UP Binocular (Pink)
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  • 1Description

The compact and lightweight navy 10x21 U-Series UP Binocular combines 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 10x magnification and 21mm objectives, you obtain a higher than average magnification and a compact form factor. You can easily spot your targets with a wide 5° 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 binocular also features a 2.1mm exit pupil, a 9.5mm eye relief, an interpupillary and a diopter adjustments.

The binocular is very compact, lightweight, and features a single piece frame that houses objectives, which allows for a synchronized interpupillary adjustment. To accommodate eye glasses wearers, the binocular offers sliding rubber eyecups. Also included are a carrying case, a neck strap, and eyepiece covers.

Optical Performance
  • Aspherical optical elements offer edge-to-edge image sharpness
  • BAK4 Porro prisms
  • Fully multicoated optics
  • Angular field of view: 5°
  • Interpupillary adjustment
  • Diopter adjustment
Construction Details
  • Single main piece allows for a synchronized interpupillary adjustment
  • Contoured armoring provides a comfortable grip
  • Center focus knob offers an easy focusing
  • Sliding rubber eyecups
UPC: 027075288829
Prism Type Porro
Magnification 10x
Objective Lens Diameter 21mm
Angle of View (actual)
Field-of-View 261' @ 1000 yd / 86.65 m @ 1000 m
Minimum Focus Distance 9.24' / 2.82 m
Exit Pupil Diameter 2.1  mm
Eye Relief 9.5  mm
Interpupillary Adjustment Not Specified By Manufacturer
Dioptric Correction Not Specified By Manufacturer
Focus Type Center
Tripod Mount Not Specified By Manufacturer
Dimensions 4.3 x 3.14 x 1.9" / 10.92 x 7.98 x 4.83  cm
Weight 7.4 oz / 210 g
Packaging Info
Package Weight 0.7 lb
Box Dimensions (LxWxH) 4.6 x 3.8 x 2.5"

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