Harrison Cameras

Pentax 8x25 UP WP Compact Binoculars

Pentax 8x25 UP WP Compact Binoculars - Main image
$102.39 $159.99 In stock

Category: Optics - Binoculars

Experience bright, sharp views anywhere with the Pentax 8x25 UP WP Compact Binoculars, designed for both outdoor enthusiasts and casual observers. These lightweight binoculars combine a robust unibody construction with advanced optical performance for a compact yet highly functional device.

Exceptional Optical Performance

Featuring 8x magnification and 25mm objective lenses, these binoculars deliver clear, detailed images. The BAK4 Porro-prism design maximises light transmission, while fully multicoated lenses reduce reflections for the brightest possible image. Aspherical lens elements minimise distortion and correct for astigmatism, ensuring sharp focus across the entire field of view. With a field of view of 108.5 m @ 1000 m (325.5' @ 1000 yd) and a 6.2° angle of view, you can easily track moving subjects and panoramic landscapes.

Ergonomic and User-Friendly

The dual-axis synchronised eyepiece adjustment keeps the eyepieces symmetrical for comfortable viewing at any interpupillary distance. A knurled centre focus wheel allows smooth, precise adjustments, while twist-up eyecups accommodate users with or without eyewear. With 15mm eye relief and a 3.1mm exit pupil, extended observation is effortless. A standard 1/4"-20 tripod mount allows for stable long-term viewing.

Durable, All-Weather Construction

Built from fiberglass-reinforced polycarbonate, the binoculars are lightweight, corrosion-resistant, and impact-resistant. Nitrogen-filled and O-ring sealed, they are fogproof and submersible up to 1 m, making them ideal for all weather conditions. Rubberised armouring provides extra protection and a secure grip, while the inner focusing mechanism maintains waterproof seals for reliable long-term performance..

What's Included: 

  • Pentax 8x25 U-Series UP WP Compact Binoculars
  • Neck Strap
  • Carrying Case
  • 2 x Eyepiece Caps
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Aurora ★★★★★

The unibody design feels incredibly solid for such a compact pair, and the image stays sharp even when I'm scanning quickly. I've been using them for backyard birdwatching all week.

Sebastian ★★★★★

Took these on a rainy hike last weekend and the waterproof build held up perfectly against an unexpected downpour. The 8x25 lenses gave me a crisp, stable view of a distant hawk that I couldn't even see with my naked eye.

Victoria V. ★★★★★

I can actually fit these in my jacket pocket without any bulk, and the view through the 8x25 lenses is impressively crisp for such a small package. Took them to a local park and was able to spot details on birds from across the pond.