Description

Pentax UP 8×25 Binoculars

PENTAX quality and clarity are within reach, at a price that’s within reach, too. These compact porro-prism models feature a dual-axis, single body design with synchronized eyepiece adjustment. Aspherical lens elements give you edge-to-edge sharpness. Clear images and clearly affordable.

• Fully-multi-coated optics assure maximum light transmission resulting in high quality viewing. Every surface of every element is fully coated minimizing internal glare and flare and giving a bright clear view.
• Unique Uni-body design enhances durability by locking objective lenses in a single housing and synchronizing the eyepiece movement. This minimizes moving parts and assures these binoculars will function properly and clearly for years to come.
• Aspherical lens elements, which are critical in compact binoculars, provide exceptional edge-to-edge sharpness. This assures that items on the edge of your field of view are just as sharp as those in the center.
• Available in 8×25 and 10×25 magnifications.
• These models feature JIS Class 6 waterproof construction and full-body rubber housing for protection against water and shock.

• Specifications

  Type		Porro-prism centre focusing (Linked-dual-axis)
  Model No.		61931 – UP 8×25 WP
  Eye Relief		15 mm
  Magnification		8x
  Objective Lens Diameter		25 mm
  Real Field of View		6.2 º
  Field of view at 1000m		108 m
  Field of view at 1000m		324 ft.
  Exit Pupil		3.1 mm
  Relative Brightness		9.6
  Diopter Adjustment		Center Pop-up
  Diopter Adjustment Range		±3m-1
  Eye Width Adjustment Range		57 to 78 mm 2.2 to 3.1 inches
  Focusing Range		1.9 m to infinity 6.2 ft. to Infinity
  Eyepiece Ring		Helicoid eyepiece ring (3 click stop)
  Height & Width		110 x 116 mm 4.3 inches x 4.6 inches
  Thickness		69 mm 2.7 inches
  Notes		Waterproof 1m depth of water (JIS class 6)
  Body Color		Black
  Apparent Field of View		47º
  Weight		350g 12.3 oz.
  Lens Construction (Objective lens Eyepiece lens)		2 elements – 2 group 5 elements – 5 groups

   

  In the Box

  • Binocular
  • Eyepiece lens caps
  • Case
  • Neck strap

  • Warranty

    From the original date of purchase, RICOH IMAGING CANADA INC. provides a limited Canadian lifetime warranty for most* PENTAX Binoculars purchased within Canada from a Ricoh Imaging authorized dealer.

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