Tronixpro 67mm Pro Series Snap On Lens Cap For Olympus 50-200mm f/2.8-3.5 ED SWD Zuiko Zoom Lens, Olympus 14-54mm f/2.8-3.5 II Zuiko Digital Zoom Lens This lens cap protects lens surface from dust & shock during storage. Unique snap on design allows easy installation onto the lens & one-step removal from the lens. It fits directly onto the lens with a double-action spring design. Microfiber Cloth 67mm Snap On Lens Cap