Product picture - Olympus PTMC-01 2X Macro Conversion Lens for the Olympus PT-054, PT-027, PT-018, PT-020 and Other Underwater Housings with a 67mm Threaded Port - Rated up to 131' Olympus, PTMC-01, 2X, Macro, Conversion, Lens, Olympus, PT-054, PT-027, PT-018, PT-020, Other, Underwater, Housings, with, 67mm, Threaded, Port, Rated, up, to, 131' Click the image to close this page