OM System LC-72D Lens Cap for 40-150mm PRO, 12-100mm PRO and 12-200mm

The LC-72D is the front cap for the M.Zuiko Digital ED 40-150mm F2.8 PRO, the ED 12-100mm F4.0 IS PRO and the ED 12-200mm F3.5-6.3, all of which share a 72mm front.

Because three lenses use it, one spare covers most of a working PRO kit. Centre-pinch design so it comes off with the hood reversed or fitted, which is how it is used in practice.