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Green semi-compact roof prism binoculars with rubber armouring

PENTAX

PENTAX AD 8x36 WP Binocular, Green

SKU CH-K86V-2D9XX

Waterproof roof-prism binocular with 8× magnification, 36 mm objectives and a 114 m field of view at 1000 m

  • Part62851
  • TypeBinoculars
  • SpecificationsType Semi-Compact Roof
  • Field of Viewat 1000m 114 m
  • Objective Lens36 mm
  • Total Magnification8x
  • 8x magnification brings distant subjects into clear view
  • 36 mm objective lenses gather ample light for bright images
  • 114 m field of view at 1000 m captures wide scenes
  • Waterproof JIS Class 6 and nitrogen-purged for fog-free reliability
  • Lightweight fiber-reinforced polycarbonate body withstands rugged outdoor use

Compact waterproof binocular for outdoor use

The Pentax AD 8x36 WP is a semi-compact roof-prism binocular built for adventurous outdoor enthusiasts. Its fiber-reinforced polycarbonate body is lightweight and rugged, making it a reliable companion for hiking, travel and general nature observation. The green finish adds a distinctive look while the nitrogen-purged, JIS Class 6 waterproof construction handles heavy rain and wet conditions without internal fogging.

8x magnification with 36 mm objectives

The 8x magnification and 36 mm objective lenses deliver clear, detailed views of distant subjects. At 1000 m the field of view spans 114 m, equivalent to a 6.5-degree angle of view, giving a wide perspective for scanning landscapes. Multi-layer coatings maximise light transmission for bright, crisp images across varied lighting. The compact format limits low-light performance compared to larger full-size models, so it is less suited to dusk or night observation.

Sealed, nitrogen-filled chassis for all-weather

The binocular is waterproof to JIS Class 6 and nitrogen purged, preventing internal condensation when moving between temperature extremes. The rugged polycarbonate housing resists knocks and moisture without adding bulk. No power source or active cooling is involved, so operation is completely silent and maintenance-free in normal outdoor use.

Highlights

  • 8x magnification brings distant subjects into clear view
  • 36 mm objective lenses gather ample light for bright images
  • 114 m field of view at 1000 m captures wide scenes
  • Waterproof JIS Class 6 and nitrogen-purged for fog-free reliability
  • Lightweight fiber-reinforced polycarbonate body withstands rugged outdoor use

Specifications

BrandPENTAX
ModelAD 8x36 WP
Part62851
TypeBinoculars
SpecificationsType Semi-Compact Roof
Field of Viewat 1000m 114 m
Objective Lens36 mm
Total Magnification8x
FeaturesWater proof:Yes (JIS Class 6) – Nitrogen purged

Questions about this item

Will the 8x magnification and 36 mm objective work with my older prescription eyepieces?

The 8x36 AD Series provides 8x magnification through a 36 mm objective lens, and the twist-up eyecups adjust for comfortable viewing with or without glasses.

How can I confirm the waterproof seal is intact after first use?

The binocular is nitrogen-purged and rated JIS Class 6 waterproof; if no internal fogging appears after temperature changes, the seal is holding.

Does the 62851 package include a neck strap and rain guard or must I buy them separately?

The 62851 binocular ships with a neck strap, objective lens caps, eyepiece rain guard, carrying case and lens cloth.

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