UW Technics TTL-Converter for Sony a9III in an NAUTICAM underwater housing

Optoelectronic TTL Converter for NAUTICAM underwater photo housing for SONY A9III (camera with Global Shutter).

-Maximum sync speed in TTL mode with global shutter cameras – 1/500 s.

-Maximum shutter speed in M / HSS mode with classic underwater strobes – 1/2000 s.

-Maximum shutter speed in M / HSS mode with Retra Pro MAX and Apollo strobes – 1/ 80 000 s.

SPECIFICATIONS:
▪ Compatible photo cameras: Sony A9III
▪ Compatible underwater housings: Nauticam NA-A9III
▪ Compatible strobes:
– Inon Z-330, Z-240, S-220, D-200,
– Sea&Sea YS-250, YS-D1, YS-D3 Mark II, YS-D3 DUO, YS-D130R (including HSS functionality),
– Ikelite Ds-232, DS-230, DS-162, DS-161, DS-160, DS-125,
– Subtronic Pro-270,
– Retra Pro MAX (including HSS functionality),
– Marelux APOLLO-III V2.0, APOLLO-S (including HSS functionality)
▪ TTL outputs onboard: 2 optical, 1 electric
▪ Maximum sync speed in TTL mode (with global shutter A9III camera) 1/500 s
▪ Maximum sync speed in M / HSS mode with classic underwater strobes 1/2000 s
▪ Maximum sync speed in M / HSS mode with Retra and Apollo strobes 1/80000 s
▪ Flash settings control by camera menu
▪ Rear / Front Curtain synchronization support
▪ Continuous shooting mode (CL / CH) support
▪ Switching “TTL / M” modes underwater support
▪ (+/-) “Flash Exposure compensation” support
▪ Manual Flash intensity adjustment by camera menu: 1/64 ….. 1/1
▪ Switching power “ON/OFF”: automatic by camera command
▪ Battery type: CR2032 (2pcs.)
▪ Current consumption (in standby mode) 0.01 mkA
▪ Battery capacity (+20°C): 65 000 flashes, 1 year in standby mode
▪ Fiber-optical cable type: 613 cores only (Nauticam 26216 / 26217, HowShot 613L, Sea&Sea 50133 / 50128 / 50135)
▪ Compatible Electric Bulkheads (optional accessories): UWTechnics electric M14 bulkheads (Nikonos, Ikelite)
▪ Electric Sync Cord support (Sea&Sea, Ikelite)
▪ Dual Electric Sync Cord support (Sea&Sea, Ikelite)