ight as a feather, small, and yet packed with state-of-the-art optics: that’s the CL Curio 7x21. They are the lightest and most compact binoculars in their class. The CL Curio binoculars are intuitive to use, combining excellent viewing comfort with unrivaled optical performance. Designed by the award-winning designer Marc Newson, they stand out thanks to their clear styling. EXPECT THE UNEXPECTED.