UW Technics Optoelectronic TTL-Converter for OLYMPUS / OM System for NAUTICAM NA-EM1 III, EM10 IV, EM1X, EM5 III, OM1 underwater housings (22 mm between optical socket centers)

Optoelectronic TTL-Converter for OLYMPUS / OM System for NAUTICAM NA-EM1 III, EM10 IV, EM1X, EM5 III, OM1 underwater housings (22 mm between optical socket centers). Only new style Olympus HotShoe (5 pins+frame) is compatible. TTL-Converter does not need a battery, it is supplied via camera HotShoe interface. Compatible housings: NA-OM1, NA-EM1 III, NA-EM1 IV. NA-EM1X, NA-EM5 III (22 mm version). Compatible underwater strobes: Inon S-220 / Z-330 / Z-240 / S-2000/ D-200, Sea&Sea YS-D1 / YS-D3 Mark II/ YS-D3 DUO / YS-250, Ikelite DS-232 / DS-230 / DS-162 / DS161 /, DS160 / DS-125, Subtronic Pro-160 (by electronic sync cord), Retra Pro MAX (including HSS), Marelux APOLLO III V2.0 (including HSS), Marelux APOLLO-S (including HSS).