Product Description This PA-i5 Adapter fits Swarovski EL 42mm and 50mm binoculars and Swarovski EL Range rangefinders. Swarovski Optik Swarovski PA-i5 Adapter for EL 42 & 50, EL Range 44202 Swarovski Optik Swarovski PA-i5 Adapter for EL 42 & 50, EL Range 44202 at EuroOptic $144.95 Buy Now Check Price on Amazon Check Price on eBay MPN: 44202