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The World's Most Powerful Binocular

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Uncompromised Portability


Sport ED Series

Featuring lightweight, high-performance optics with flawless color rendition. Perfect for advanced-level bird-watching and wildlife viewing.

Mid-size Perfection


20x65 ED Deluxe

Optical perfection at a moderate price.  ED objectives and an extra-long focal length eliminate chromatic aberration.

Unmatched Power


XL Series

Oberwerk XL Series Binocular Telescopes are simply the most-powerful, versatile and highest-quality binoculars on the market, bar none.

Why choose Oberwerk?


All Oberwerk binoculars are thoroughly hand-inspected and collimated before being shipped, following a strict quality assurance checklist.

We provide a Lifetime Exchange Program for all Oberwerk binoculars no matter the condition, age, where or how you came to own it.

News


Company Developments, Special Offers, and Ownership Tips

Binomania.it Reviews the BT-100XL-SD

The big binocular enthusiasts at Italian website binomania.it reviewed our BT-100XL-ED back in September of 2018. Now they’ve reviewed the SD version of that model, which includes a 16-minute video. The website is in Italian, but you can translate using the Google Chrome browser.

Considering the BT-127XL-SD?

Since the announcement of the BT-127XL-SD, we’ve been surprised by the large number of pre-orders we’ve received, even before any customer reviews have come in. While we do sincerely believe it’s the finest binocular telescope that money can buy, at least that one person can easily manage, it may not be the best binocular for […]

10-300x40mm Super Telephoto Telescope!

One of the biggest scams we’ve ever seen in the optics biz was the “Rated #1 Best Nightvision High Powered Waterproof Binoculars” promoted on Facebook. But recent ads for a “4K 10-300x40mm Super Telephoto Zoom Monocular Telescope”, also on Facebook, take fraudulent advertising to a whole new level! We received several calls from customers asking […]