Check the listing for details. Swarovski BTX Binoculars CA-B Adapter 44272. Condition: New. Listed at 62.00 USD. --> Swarovski BTX Binoculars CA-B Adapter 44272 SKU: 44272-Swarovski Swarovski BTX Binoculars CA-B Adapter 44272 The CA-B clamp adapter connects SWAROVSKI OPTIK binoculars and the BTX eyepiece module with the VPA 2. With the included insert rings, the clamp adapter can be adjusted to perfectly fit the respective size of the binoculars or the BTX eyepiece module. Suitable for the VPA 2 variable phone adapter. The CA-B clamp adapter is suitable for all SWAROVSKI OPTIK binoculars (except the CL family) and the BTX eyepiece module.Included CA-B clamp adapter for binoculars/BTX insert ring 3 for NL 32/EL 42/EL 50/EL Range 42 insert ring 4 for BTX/EL Range 32/EL 32/SLC 42 Manufacturer's Part Number 44272 UPC 708026442728Product Type Accessory Color Item Condition