Swarovski AR-S VPA Adapter Ring for ATX/STX with 59mm Eyecup Diameter 44224
Swarovski AR-S VPA Adapter Ring for ATX/STX with 59mm Eyecup Diameter 44224, The AR-S VPA Adapter Ring allows you to mount a smart phone (in combination with the Swarovski VPA) to a ATX/STX spotting scope with an eyecup diameter of 59mm so you can capture a quality image.