The PB-CANONEF200 padded Lens Cup for Canon EF 200mm lenses or other fragile accessories during transport. The Lens Cup provides an extra level of protection for the delicate lens while it's inside the case. Go Shoot Ready by removing the Lens Cup and carrying it using the durable handle. The Lens Cup is constructed using durable 400-denier nylon material with a Soft Veltex Interior. Foam-padded frame reinforced by a thin layer of plastic. The zippered opening features a long-lasting YKK zipper.