Sea&Sea Slave prism for YS-D3

Slave prism
Optical guiding device to fire the strobe when a fiber-optic cable is not used. This device is for manual use only. The device is effective if multiple strobes are used in a fixed position. However, the flash may not fire depending on the position where multiple flashes are occurring in relation to that of the master flash.

With this practical slave directional receiver you can define from which direction the underwater flash should receive the master flash signal and the flash will trigger accordingly. The slave adapter can be rotated freely to define the direction of reception.

This adapter is compatible with all underwater flashes and also hybrids that have a classic Sea&Sea connector for optical cables.