Pentax SP 8x40 WP Binoculars

Popular Birdwatching Binoculars

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Item #PENT151-1

  • List Price:
  • $199.00
  • Your Price:
  • $159.00
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  • $40.00 USD21% + FREE Shipping
  • Nature lovers rejoice! High quality 8x40 binoculars at a great price
  • Pentax 8x40 ZD WP uses hybrid aspherical lens elements for amazing clarity
  • Includes the latest Enhanced Light Transmission fully multi-coated optics
  • Water beads up on lenses, thanks to special hydrophobic coatings
  • Three-stop twist up eyecups—choose the position that’s right for you
  • Fogproof and waterproof to a depth of 3 feet
Questions? Let our experts help!
  • Description

    The Pentax SP 8x40 WP Binoculars have all the quality features you’ve come to expect from Pentax, including fully multi-coated lenses, inner focusing, water and dust proof performance, and phase correction coatings on the BaK4 prisms. The superb Enhanced Light Transmission coating creates crystal sharp images, and the Pentax Protective Lens Coating repels water, oil, dust, and dirt. The Pentax 8x40 SP Binoculars also offer 3-stop, helicoid eyecups, and are the perfect choice if you want bright, wide angle results in a portable body style.

    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


    • Fully Multi-coated Optics
    • Aspherical Lens Elements
    • Fully Waterproof and Nitrogen Purged
    • Unique Hydrophobic Coatings
    • Protective Armor provides Protection and Grip
    • Comfortable Eye-relief and Close-focus
    • Magnesium Alloy Construction  

    Supplier SKU


    What's Included

    Pentax SP 8x40 WP Porro Prism Binoculars, Case, Neck Strap, Lens Covers

  • Dimensions & Specifications



    Lens Diameter:


    Real Field of View:

    6.3 degrees

    Field of View at 1000m:


    Exit Pupil:


    Eye Relief:



    3-stop twist up

    Lens Coating:

    FMC, Enhanced Light Transmission Coatings



    Prism Coating:

    Phase correction

    Hydrophobic Coating:

    Yes, repels water, dirt


    Yes, JIS Class 6

    Minimum Focus:

    11.5 feet

    Tripod Adaptable:



    5.4 inches


    31.7 ounces


    Pentax Limited Lifetime

  • Product Guarantee

    We stand behind all the products we sell, and your satisfaction is our top priority. If you're not satisfied with the quality of your purchase, simply send the item back to us in its original packaging within 30 days of its delivery.

    Manufacturer Warranty

    Default manufacturer warranty.

    Return & Exchange Policy

    At our site, returns are easy! You may return new, unused, and resalable items for a refund or exchange. Simply ensure that the item is returned in its original product packaging within 30 days of delivery.

Ask The Experts

Have questions about an item or need advice on selecting the right optic? Our team of experts is here to help! Avid outdoor enthusiasts themselves, they've tested gear in the field and can provide personalized product recommendations for just about any activity, from birding and hunting to sports and travel.

You can reach our Customer Support line at 1-800-246-6285. We're open 8 a.m. to 8 p.m. Central Time, Monday through Friday and 9 a.m. to 4 p.m. on Saturday.

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