Roomiest of the billingham 5 series range the 555 can securely stow up to three dslr bodies with four lenses a flash and plenty of other accessories and ancillaries the main compartment features four full depth pockets and the top has been designed to be both secure and easy to open providing excellent and fast access to the contents the adjustable delta shoulder sling ensures that the 555 is comfortable to carry comes complete with a leather and neoprene sp15 shoulder pad and can accommod