A new company named Craft (website here) announced a modular camera that has swappeable mounts (including MFT mount).
Technical Specifications (Full technical specifications will be announced early this summer):
HD Video Element, Super 16mm CMOS Sensor with Global Shutter (1920×1080, 1280×720)
4K Video Element, Super 35mm CMOS Sensor with Global Shutter (4096 x 2160, 1920×1080, 1280 x 720)
Frame rates 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
Fast and slow frame rate speeds at intervals up to 120fps
Recording Formats Cinema DNG and ProRes (additional formats will announced).
Dimensions (W x H x D)
Video Elements: (97.15mm x 96mm x 39.68mm) (3.7” x 3.6” x 1.5″)
Store, Battery, Audio Elements: (97.15mm x 96mm x 33.4mm) (3.7” x 3.6”x 1.3″)
LCD Elements: (97.15mm x 96mm x 30mm) (3.7” x 3.6” x 1.2″)
Fully assembled cinema camera: (97.15mm x 96mm x 170mm) (3.7” x 3.6” x 6.6″)