Gizmon's Leica-inspired case is now available for the iPhone 5. 

iPhone-toting Leica lovers will want to check out the Gizmon iCA5 case, which not only makes your iPhone 5 look more like a real camera but also offers some of the benefits of one. The case features an optical viewfinder, physical shutter button, micro hot shoe, conversion lens mount, tripod socket and holes for attaching a strap. An optional leather case and neck strap is sold seperately to complete the look.

The previous model, the iCA, fit the iPhone 4/4S.