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Kowa TSN-AR25BD Adapter Ring for Smartphone Digiscoping Holders


Kowa TSN-AR25BD adapter ring-Binocular Adapter-Jacobs Photo and Digital

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About this product

The Kowa TSN-AR25BD adapter ringconverts a spotting scope or one tube of a binocular into a telephoto lens for use with compatible smartphones. Those smartphones are the Samsung Galaxy S4, iPhone 4, 4S, and 5. In order to attach your smartphone to a spotting scope or a binocular, simply screw this ring onto a compatible digiscoping holder and push the ring onto a compatible spotting scope eyepiece or a binocular eyepiece.


  • For use with Kowa BD25 binoculars
  • Requires a TSN-GA4S Digiscoping Holder for Samsung Galaxy S4
  • Requires a TSN-IP4S Digiscoping Holder for iPhone 4 and 4S, and a TSN-IP5 Digiscoping Holder for iPhone 5

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