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Pentax 8x40 S-Series SP WP Binocular

SKU: 65871

Pentax 8x40 SP WP Binocular-Binoculars-Jacobs Photo and Digital

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Pentax 8x40 S-Series SP WP Binocular

SKU: 65871

Our Price


Pickups and Delivery

In-store pickup

We don't have this item in our store right now, please allow 6-10 days for it to be transferred to our retail store.

If you come to pick up your order please bring photo ID, if someone else is picking it up on your behalf please contact us prior to pickup.

Delivery estimates

Once your order has been picked up by the courier please allow 2 working days for North Island addresses, for the South Island allow 3 working days. Rural deliveries and extra-large items may take several additional days.

Shipping costs

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Delivery of oversize items

Oversize items such as very large telescopes may only be available via pickup from a depot or a business address. For a list of available depots, click here


To ensure the safe delivery of your order we require a signature with all parcels. Some exceptions may be made if you give the courier company authority to leave parcels at your preferred address.

About this product

The Pentax 8x40 S Series SP WP Binoculars are designed for a lifetime of rugged outdoor use and can be used with confidence in all weather and lighting conditions.

The 40mm objective lenses in these fantastic Pentax S series binoculars are fully multicoated to reduce reflection and maximise light transmission through the entire optical path without making them overly cumbersome for a long day on the trail.

Utilising the traditional porro prism configuration, these binoculars produce scenes with a rich depth of view for an immersive observation experience and are comfortable to hold thanks to a large surface area.

Coated lenses ensure bright and clear high-contrast images even in low-light, and their utilitarian 8x magnification brings subjects close while maintaining a 109m field of view (at 1000m), allowing you to preserve your situational awareness.

Complementing the premium optical performance are construction details made for the trail. The optical tubes are nitrogen-filled and O-ring sealed for fogproof performance and to make them water submersible to as much as 1m. These binoculars sport a generous 20mm eye relief and the fold-down eyecups seal against the ocular cavity to block stray peripheral light which can dim images.

If youre looking for superior quality full sized binoculars that are ideal for the widest range of lighting and weather conditions, with large objective lenses that allow for contrast-rich, bright viewing under all light conditions, then you need the Pentax S Series SP WP 8x40 binoculars today!

Pentax 8x40 S Series SP WP Binoculars


  • Magnification - 8x
  • Objective lens diameter - 40mm
  • Angle of view - 6.3ø (actual)
  • Field of view (At 1000m) - 109.83m
  • Minimum focus distance - 3.54m
  • Exit pupil diameter - 5mm
  • Eye relief - 20mm
  • Focus type - Centre
  • Prism type - Porro
  • Tripod mount - Yes
  • Dimensions - 17.78 x 13.72 x 7.62cm
  • Weight -902g


  • BAK4 porro prism
  • Fully multicoated optics
  • Angle of view: 50ø
  • Nitrogen-filled, water and fogproof
  • Closed bridge configuration
  • Slip-Resistant rubberised armouring
  • Large centre focus wheel
  • Tripod mountable with optional adapter
  • Fold-down rubber eyecups
  • Right eye diopter adjustment

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Mark M.
New Zealand New Zealand
Pentax binoculars

Good information on the website made the decision process easier. Very happy with product, pricing and service from Jacobs Digital

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