Nauticam Flash Trigger Prism For Canon 1DX & 5DMKIII underwater dive housing

The Nauticam flash trigger prism is an attachment for the Nauticam flash trigger accessory. It enables reliable triggering of certain strobes by the Nauticam flash trigger when mounted inside the canon 1DX or 5D MK3 nauticam housing

Sea & Sea YS-D1, YS-01 and YS-250 strobes require the installation of this flash prism for reliable triggering. Prism model numbers are 26312 for NA-1DX/NA-5DMKIII