The Nauticam WWL-C wet-mount wide-angle conversion lens brings true high-performance wide-angle capabilities to compact cameras providing ultra-sharp 130º field-of-view and a near 0" close-focus distance. This adapter allows for the use of the WWL-C on the Olympus PT-058 and PT-059 Housings for the Olympus TG5 and TG6 Tough cameras.