Swarovski AR-B Adapter Ring for BTX Bino-Viewers & Binoculars

By Swarovski Optik


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Take your digiscoping to the next level! Simply screw this Swarovski Optik AR-B Adapter Ring onto Swarovski's VPA smartphone adapter, then mount it onto your BTX spotting scope bino-viewer. This ring and adapter combination also works with Swarovski CL Companion, EL, EL Range, and SLC binoculars. The AR-B fits in place on your optic's eyecups and centers your phone's camera lens in the eyepiece. This adapter ring also accommodates eyecups 37.2 to 42.8mm in diameter.

Note that the VPA smartphone adapter is required for proper use, and is sold separately by Redstart Birding.


MFR # 44216


Instruction Manual Download


  • Limited 2-year warranty

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