This Canon EF Lens to Micro Four Thirds Speed Booster S Version (MB_SPEF-m43-BM2) is compatible with active MFT mount cameras like OMD, GH4, and BMPCC.

Advantages:

• Enhances the maximum aperture by one stop, allowing for increased light capture.
• Improves the MTF (Modulation Transfer Function) for enhanced image sharpness and clarity.
• Widens the lens by a factor of 0.71x, providing a wider field of view.
• Incorporates built-in electronics to control the lens aperture precisely.
• The camera body controls are used to adjust the lens aperture.
• Relies solely on power from the camera body, eliminating the need for external power sources.
• Features a high-performance 32-bit processor and an efficient switched-mode power supply for optimal performance.
• The tripod foot is compatible with Arca Swiss, Markins, and Photo Clam ball heads.
• Compatible with O-M10, O-M1, and O-M5 cameras, offering support for multiple camera models.