THE BIRDER'S STORE on Twitter: "@RussBoland Yes, please find via the link: https://t.co/AFq4ffP6Ho The link above will provide the cost of the ring and you will find the VPA cost via the
Swarovski VPA AR Adapter Ring
Swarovski VPA Variable Phone Adapter Without Adapter Ring Demo
Swarovski AR-S VPA Adapter Ring for ATS/STS - Optics4Birding
Swarovski VPA Phone Adapter
Swarovski Smartphone adapter Set VPA-Adaptor with AR-B adaptor ring for BTX/ binoculars