C100IS-F Focus Gear ~for Canon EF 100mm f2.8L Macro IS USM mamiya The large acrylic LCD window

The large acrylic LCD window is treated with an anti-reflective

8 and Canon EF-M 22mm f/2 STM lenses and features integrated M67 threads in the front of the port for accessories

while the camera is mounted in the housing

Automatic TTL flash control and rear curtain sync is not supported by this flash trigger

This housing inherits the best of previous housings for high-end mirrorless cameras

C100IS-F Focus Gear ~for Canon EF 100mm f2.8L Macro IS USM mamiya The large acrylic LCD windowFocus gears allow access to the mechanical zoom function of many lenses. Use of these gears may require specific port extensions and may not be available for all housings and lenses. This focus gear is specific for the Canon EF 100mm f 2. 8L Macro IS USM lens. Instruction Manual PDF Download