UWTechnics TTL Converters for global shutter Sony A9 III camera

UWTechnics TTL converters for Sony A9 III (camera with global shutter) ensure ultra-fast flash sync, even with classic underwater strobes (Inon, Sea&Sea, Ikelite, Subtronic and other):

** The maximum sync speed in TTL mode with classic underwater strobes is 1/500 s,

** The maximum sync speed in M mode with classic underwater strobes is 1/2000 s,

** The maximum sync speed in HSS/M mode with Retra HSS and Apollo HSS strobes is 1/80,000 s (!)

TTL Converters currently in production:

• Internal TTL converter #12075-GS for Nauticam A9 III housing,

• External TTL converter #18044-UNF-IK for Ikelite A9 III housing,

• Internal TTL converter #11096-GS-MFC for Marelux A1 II/A9 III housing.

Edited October 4, 2025Oct 4 by Pavel Kolpakov