Swarovski Variable Phone Adaptor | safarisuppliesSwarovski Variable Phone Adaptor for Binoculars and TelescopesThis adapter will enable you to connect your iPhone* effortlessly using an adapter ring to almost all SWAROVSKI OPTIK binoculars
Amazon.com: Swarovski Optik VPA Variable Phone Adapter, Connects to Binoculars and Spotting Scopes : Electronics
Swarovski VPA AR-B Adapter Ring for Binoculars/BTX 44216 B&H
Swarovski AR-S VPA Adapter Ring for ATX/STX with 59mm Eyecup Diameter 44224 For Sale - EuroOptic.com