Pentax UP 8x25 Binoculars
Key Features

- 108m field of view
- Dual-axis, single body design with synchronized eye-piece IPD adjustment
- High Quality BaK4 prism
10 Years Warranty from CR Kennedy Australia

$94.00 Incl. GST
Shipping: $11 Free shipping on orders over $98


  • 8X magnification
  • 25mm lens objectives
  • 108m field of view
  • New fully multi-coated optics
  • Dual-axis, single body design with synchronized eye-piece IPD adjustment
  • High Quality BaK4 prism
  • Aspherical lens elements
  • Pull-up eyecups
  • Eye-relief
  • Inverted porro prism design
  • Diopter adjustment
  • 10 Years Warranty from CR Kennedy Australia

This U-series Pentax binoculars feature a unique inverted porro prism design with diopter, a dual-axis, single body design with synchronized eye-piece IPD adjustment for better light transmission. Its aspherical lens elements provide edge-to-edge sharpness and reduce aberrations. The new fully multi-coated lenses has the purpose of maximizing the rays of light passing through the lens, it therefore prevents flare and ghosting from the field of view. The pull-up eyecups provide comfortable eye-relief for longer viewing. BaK4 glass prism is incorporated to the optics for a clear, unvignetted image. With 8X magnification and 25mm lens objectives, this model will provide a fine and compact companion on nature trips. It can reach a span of up to 108m field of view.

Product Features in Detail

New Fully-multi-coated optics
Fully multi-coated lenses serve the essential purpose of maximizing the amount of light passing through a lens, thereby prevent flare and ghosting from interfering with your view. PENTAX applies multiple layers of coatings to every surface of every element and prism in the full Sport Optics line-up. These fully-multi-coated optics assure the maximum light transmission resulting in a clear, crisp view of the world.

BaK4 prisms
Due to its outstanding refractive index, the BaK4 glass prism found in all PENTAX Sport Optics is highly acclaimed for its perfectly round exit pupil and clear, unvignetted image.

Aspherical lens elements
Edge-to-edge sharpness is a vital element to comfortable viewing. To achieve this, we utilise aspherical lens elements in our eyepieces. This is a specially shaped lens design that reduces aberration to a minimum.

Inner Focus Optics Design
This sophisticated optical design is critical to low-maintenance and long life guarantee. Exposure to airbourne particles and moisture is avoided, thereby ensuring that no outside influences can penetrate the housing and disrupt functionality.

Long eye relief design
The long eye relief offered in all PENTAX Sport Optics allows the viewer to see the entire field of view clearly and effortlessly. This is especially beneficial to eyeglass wearers, and allows viewing for extended periods of time without added eye strain.

Other Features
Exterior rubber coating that provides the binoculars with superb resistance to shocks and impacts

Type Porro Compact
Magnification 8x
Objective Lens Diameter 25 mm
Field of View at 1000m 108 m
Exit pupil aperture 3.1 mm
Eye Relief 15 mm
Eyecups Pull-up Milti-Stop
Height 55 mm
Width 110 mm
Depth 115 mm
Weight 300 g
Water proof No
Accessories Objective and eyepiece caps, case, strap
Prism coating BaK4
Lens coating Multi-coated
Twilight Factor 14.1
Close focus 1.9 m
Tripod Adaptor With adapter U – PENTAX Code No. 69552

This Pentax UP 8x25 Binoculars comes with 10 years Australian Warranty with CR Kennedy.
Our products are sourced from authorised Australian suppliers and therefore come with genuine Australian warranty.
Camera Warehouse does not participate in 'Grey Market' or 'Parallel Import' activities.

In the Box

Pentax UP 8x25 Binoculars
Eyepiece Cap
Objective Cap
Neck Strap
10 years Australian Warranty with CR Kennedy

Pentax UP 8x25 Binoculars

Pentax UP 8x25 Binoculars

$94.00 Incl. GST