Novoflex Lens Mount Adapter - Leica R Lens to Leica M Body Testrite 26B you will need the optional

you will need the optional GoPro Tripod Adapter

8 of which are rotating outlets

Perhaps one of the best features of this system is its ability to limit the strain of your camera on your neck

Located inside the case is a removable zippered pocket held in place by touch-tab fasteners

Novoflex Lens Mount Adapter - Leica R Lens to Leica M Body Testrite 26B you will need the optionalThe Novoflex Lens Mount Adapter allows a Leica R type lens to be mounted onto a Leica M type camera. Although the lens will fit physically, automatic diaphragm (AE metering) or any other functions are not retained using this adapter. In this case you will have to meter in "stop down mode", since the lens does not have the ability to have its aperture controlled by the camera body. The current version of this adapter comes with a special 6 bit marking