16mm What is the lens mount of Bora camera?

BOLEX film cameras are divided into 16mm cameras and 8mm cameras. The film sizes they use are different, and the lens bayonet is generally a C-type bayonet commonly used in small film cameras. I wonder if 16mm you mean the focal length of the lens or the film specification of the camera? In general, the lens image field used by 16mm camera (including S 16mm) can cover M43 frame, which can be conveniently used on Panasonic camera through the adapter ring. Because the frame of the 8mm movie is too small, the lens image field on the 8mm BOLEX camera is too small to be imaged completely on the M43 Panasonic camera, or there is a very serious occlusion or dark angle.