Swarovski Binoculars Winged Eyecup/Rainguard Set EL, SLC, & BTX Models

The special winged eyecups minimize the entry of distracting ambient light and allow accurate eyecup height adjustment. The result is perfect viewing comfort. Made from a soft yet durable material, the set is suitable for all EL, EL Range and SLC binoculars and the BTX spotting scope eyepiece.