Retra Flash Pro X @wetlens AA "eneloop pro" (BK-3HCD) [recommended]

AA "eneloop pro" (BK-3HCD) [recommended] x 4

Quick Shoe L-Type Bracket

Canon EF 100mm F2

You can use the Compass

Built-in EV

Retra Flash Pro X @wetlens AA "eneloop pro" (BK-3HCD) [recommended]Focus on quality of light Retra Flash is the world's first underwater flashgun with a fully circular flash tube. Combined with a completely new reflector design it produces a high quality light output no other flashgun this size can offer. It's not all about guide numbers. User interface made by photographers We've spent hundreds of hours analysing photographers feedback from the field and tweaking our designs. The end result is a back panel you are