With the Swarovski PA Adapter Ring Companion you can attach your Companion binoculars to your smartphone in an instant.

Innovative accessories that are perfectly tailored to these binoculars enhance the functionality of your equipment. Apart from being user-friendly, harmonious design also plays a key role. Swarovski's accessories offer you all kinds of useful add-ons, allowing you to tailor your SWAROVSKI OPTIK binoculars to your personal needs.

Because the adapter ring is small in size, it is always handy to have a spare.