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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

BT-127XL-SD In-Depth Review

The binocular aficionados at Binomania.it have published the most comprehensive review to date for our flagship BT-127XL-SD binocular telescope. You can read the written review here. It’s in Italian, but most browsers will translate to English. There is also a 15-minute YouTube review. It’s also in Italian, but has English subtitles. As always, the video […]

Supply Chain Woes / Christmas 2021

Oberwerk has experienced tremendous growth over the last two years. During this time, we’ve been able to to manage our supply chain and overseas shipping to keep our warehouse well-stocked most of the time. The cost of sending cargo by air has increased greatly, but we’ve been able to absorb that for now because 1) […]

Binomania Reviews The BT-82XL-ED (with video)

The binocular enthusiasts at Binomania (Italy) just reviewed the Oberwerk BT-82XL-ED, complete with a 16-minute video. The video is in Italian, but has English subtitles.