PLR Optics 58MM Snap Mount Lens Cap For The Olympus Evolt E-30, E-300, E-330, E-410, E-420, E-450, E-500, E-510, E-520, E-600, E-620, E-1, E-3, E-5 Digital SLR Cameras Which Have Any Of These (14-42mm, 40-150mm, 70-300mm) Olympus Lenses Made of Durable Plasric Composite Provides Secure Protection For Your Lenses & Filters Compatible With All Lenses Which Accept Threaded Lenses * Filter thread of Lens Must Be The Same MM As The Snap Mount