Sea&Sea Ball adapter YS (Diagonal)
The strobe adapter are inclined at about 35 degree angle away from the underwater strobe.
It makes it easier to leaning the strobe backward making it suitable when shooting with a dome port. It also helps with less tangling and risk of breaking an optical cable and clamp.
This adapter fits only on Sea&Sea YS-D3 DUO, YS-D3 MKII and YS-D3 underwater strobes.