Swarovski Optik CL Curio Compact Binocular - 7x21 - The CL Curio are the lightest, most compact binoculars in their class - small, handy, and foldable. They are intuitive to use, combining excellent viewing comfort with unrivalled optical performance. Designed by award-winning designer Marc Newson, the CL Curio stand out thanks to their clear styling. Expect the unexpected. Waterproof up to 13ft;