Barska 7-21x40mm Gladiator Zoom Binoculars is no longer available.

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Barska 7-21x40mm Gladiator Zoom Binoculars Item no longer available

Item #BRK048-1

  • Your Price:
  • $39.99
  • 40mm objective lens diameter
  • 7-21x magnification power
  • Multi-coated optics and center-focus system
  • Porro prism with BK-7 glass
  • Ideal for outdoor activities and sporting events
Questions? Let our experts help!
  • Description

    With their wide magnification range, the Barska 7-21x40 Gladiator Zoom binoculars are perfect for both long-distance terrestrial and sky viewing. They feature 40mm objective lens diameter, 7x to 21x magnification power, porro prism with BK-7 glass, 5.6mm exit pupil, multi-coated optics, center focus, and 14mm eye relief. These streamlined black binoculars weigh 27.9 ounces. These binoculars are part of Barska's powerful Gladiator Zoom series, offering a powerful zoom feature with different magnifications. The large objective lens allows for increased light transmission, and quality coated optics result in sharp, crisp images. Shock-absorbing rubber armor makes for a comfortable grip during lengthy viewing sessions. These binoculars come with a convenient carrying case and neck strap, and are ideal for all outdoor activities and sporting events.

    Barska is a worldwide sports optics company offering an extensive line of precision products. Known for combining innovation, advanced technology, and cutting-edge design, Barska provides customers with high-quality products at exceptional value. Each is backed by a limited lifetime warranty.

    Supplier SKU


    Shipping Restrictions

    Only ships in contiguous USA.

    What's Included

    Binoculars, Carrying case, Neck strap

  • Dimensions & Specifications

    Binoculars Series

    Barska Gladiator Zoom Binoculars



    Close Focusing Distance


    Exit Pupil


    Eye Relief



    Zoom Lens

    Field of View at 1000 Yards


    Focus Type

    Center Focus



    Magnification Code


    Objective Lens Diameter


    Prism Glass


    Prism Type

    Porro Prism Binoculars


    Full Size Binoculars




    27.9 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.

Customer Q&A

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  • Q1: are these compact binoculars?

    A: Barska 7-21x40 Gladiator Zoom binoculars are full-size.


    A: Any binoculars will allow you to see out to the horizon  however far that may be in your location. What the binoculars magnification will do is make an object appear closer. In the case of the 7-21x40mm binoculars, an object will appear as though it is only 1/2st as far away as it really is. Thus, an object that is 1,000 meters away will seem to be only 47.6 meters distant. How clearly you will be able to see at any given range depends on the size of the object and its features. A person at 48 meters is easily recognizable, but not the hands on that person's wristwatch.

  • Q3: How much do the Gladiator Zoom Glasses weigh?

    A: The Barska Gladiator Zoom binoculars weigh 29.7 ounces.

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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.