Barska 20x80mm Cosmos Waterproof Binoculars is no longer available.

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Barska 20x80mm Cosmos Waterproof Binoculars Item no longer available

Item #BRK028-1

  • Your Price:
  • $245.63
  • + FREE Shipping
  • Waterproof textured die-cast aluminum construction
  • High-quality BAK-4 prisms for optimal viewing
  • Fully multi-coated optics for crisp, clear imaging
  • Long 15.4mm eye relief and individual eyepiece focusing
  • Braced in tripod mounting post for easy setup
Questions? Let our experts help!
  • Description

    The Barska 20x80 Cosmos w/Hard Case combines BAK-4 prism technology, fully multi-coated optics, and a large 80mm objective lens to allow for maximum light transmission and clear, crisp imaging. These heavy-duty, high-performance binoculars are optimal for low-light, long-distance, and astronomy viewing. Individual eyepiece focusing and long 15.4mm eye relief allow for ease of use. Premium optics are encased in a 100% waterproof textured die-cast aluminum body, and the included deluxe soft case provides for comfortable transportation. The braced in tripod mounting post allows for quick, easy setup.

    Barska combines the latest in optical technology with JSA-based quality control for optimum performance. With a distinctive design and a range of features crafted to meet individual comfort and needs, these binoculars are the perfect outdoor companion.

    Supplier SKU


    Shipping Restrictions

    Only ships in contiguous USA.

    What's Included

    Binoculars, Soft case

  • Dimensions & Specifications

    Binoculars Series

    Barska Cosmos Binoculars



    Close Focusing Distance


    Exit Pupil


    Eye Relief




    Field of View at 1000 Yards

    157 ft.

    Focus Type

    Individual Focus



    Magnification Code


    Objective Lens Diameter


    Prism Glass


    Prism Type

    Porro Prism Binoculars


    Giant Binoculars




    88 oz.

    Marketplace Type Code

    Full Size

  • 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

    This product has a limited lifetime manufacturer's warranty against defects is provided. If you have specific questions about this product's warranty please contact Barska's Customer Service department at 1-888-666-6769.

    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.

After hours? Drop us an email at We'll get back to you as soon as possible, usually within 1 business day.