Sea & Sea Multi Strobe Adapter Ring, Diameter 110mm, for use with YS-30 II TTL Duo Strobes

This Sea & Sea multi strobe ring has 7 accessory shoes that will circle a macro port. By attaching multiple Sea & Sea YS-30 strobes you could get a ring light effect. This ring has a diameter of 110mm. It allows the ring to be used with other companies' housings.