Installation in M16 threaded hole on the top of the housing. Please check compatibility with a specific housing. Compatible underwater strobes: Inon S-220 / Z-330 / Z-240 / D-200, Sea&Sea YS-D1 / YS-D3 Mark II/ YS-D3 DUO, Retra Pro MAX (including HSS), Marelux APOLLO III V2.0 (including HSS), Marelux Apollo-S (including HSS).
Maximum sync speed in TTL mode with global shutter cameras - 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 Pro MAX and Apollo strobes - 1/ 80000 s
