CamDesign 39MM Snap-On Front Lens Cap/Cover for Canon, Nikon, Sony, Pentax, Samsung, Panasonic, Fujifilm, Olympus all DSLR lenses + CamDesign Wristband Lens Focus Ring Made of hard plastic Easy and quick to remove Protects lens from dust, debris, and bumps Fits snug and tight on lens Attached to an elastic band