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f Kowa Adapter Ring TSN-AR500A (40mm)
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Kowa Adapter Ring TSN-AR500A (40mm)

The Kowa Adapter TSN-AR500 is an additional adapter ring for the Kowa smartphone digiscoping adapter that allows you to connect the smartphone adapter to the TSN-501 or the TSN-502. This adapter ring is suitable for all Kowa Iphone and Samsung smartphone adapters. You can use the TSN-501 or TSN-502 for digiscoping using the Iphone or Samsung smartphone adapter and the adapter TSN-500AR ring. The ring is precisely tailored for the eyepiece of both these spotting scopes and ensures that the lens of your smartphone is positioned exactly in front of the eyepiece of the spotting scope. This gives you a sharp and clear image and allows you to take photos or videos through your smartphone by the TSN-501 or TSN-502.

Usage Kowa Adapter TSN-AR500

The adapter ring TSN-AR500 makes it possible to connect your Kowa smartphone adapter to the Kowa spotting cable TSN-501 and TSN-502.

The diameter of the iPhone/Samsung adapter connection is 27 mm. The diameter of the binocular connection is 37,5 mm.


  • 1x Kowa Adapter TSN-AR500 for TSN-501 & TSN-502 with S/N from 568106

Currently out of stock.
Expected delivery time: 2 weeks
Email me when in stock.

Price incl. VAT: € 34,95

Type:HelpAdapter mounting ring, Digiscoping

Anyone looking for pure quality cannot ignore KOWA. With a range of binoculars and spotting scopes from the absolute top segment, Kowa offers everything for the demanding birder and nature lover. With XD lenses to full fluorite crystal lenses, Kowa binoculars have unprecedented clarity, detail reproduction and edge-to-edge sharpness. With numerous digiscoping solutions, it is also easier than ever to take photos with your smartphone or camera while using your binoculars or spotting scope as a telephoto lens.






KOWA in short:

• Absolute top-quality binoculars and spotting scopes
• 100% fluorite-crystal lenses on flagship models
• Easy digiscoping: taking pictures through the scope with your camera or smartphone
• The brand for birdwatchers, nature lovers, astronomers, plane spotters and researchers
• We offer a 10-year warranty on Kowa products

Click on the links to check out all of Kowa's binoculars and spotting scopes.

Flagship dealers

In the Netherlands BENEL has several KOWA Flagship Dealers. In the stores of these Flagship Dealers you can go for your Kowa binoculars, spotting scopes and digiscoping solutions. They offer the opportunity to test or view the products and can also provide you with the best advice for the purchase of a Kowa binocular or accessory.

Check out here all our Kowa Flagship Dealers from Holland.

Kowa ambassador

Bird watcher Ariaan is the ambassador of Kowa in the Netherlands. Ariaan has been a bird spotter for over 30 years. Over all those years, he has seen more than 200 species of birds. During the bird excursions that Ariaan offers, you can literally see them fly! You'll learn everything about birds at the most beautiful locations. And you'll see them from very near, thanks to Kowa's optics. With the spotting scopes and binoculars, Ariaan and his students observe even the tiniest details.