B.O.B - Cable Release
External shutter control is a must, be it in the field or in the studio.
Phase One now has its own customizable and dynamic external shutter
release control. The Phase One Break Out Box, or B.O.B, is a dynamic
tool that is designed to meet your specific needs. With backwards
compatibility for legacy Mamiya/Phase One accessories, the option for
power and the ability to customize the cable length, B.O.B is much more
than your average shutter release. Customize the button’s function, and
use it to activate the new two-step mirror control.