Canon EF Lens to Micro Four Thirds T CINE Smart Adapter
Features and Benefits
Limitations
Electronic
Autofocus Phase-detection autofocus (PDAF) on supported camera bodies* Can be powered either by camera body or by third-party external 5V power source (not included) Iris/aperture controlled by the camera body Smooth iris support with the latest Canon (2009+), Tamron (SP series 2013+) and Sigma (2016+) lenses Image stabilization (IS) lens support Support for cameras with in-body image stabilization (IBIS) Electronic manual focusing (e.g. EF 85/1.2L II and discontinued EF 50/1.0L) EXIF (focal length, aperture, zoom range) Distance and zoom display (requires lenses supporting distance information) Cinema EOS lens support (CN-E 18-80mm T4.4 L), including AF (may require external 5V power through micro USB port), auto iris and servo zoom Support Panasonic Tele-converters (DMW-TC14, DMW-TC20 and DMW-TC20A)
Other
Patented positive-lock EF lens mount. The tripod foot is detachable and compatible with Arca Swiss, Markins and Photo Clam ball heads. Flocking to reduce internal reflection. Rubber gasket protects the MFT mount connection from dust and moisture. Compatible with all MFT mount cameras, including G9II, GH7, GH6, GH5, OM-1, OM-D, Blackmagic Cinema Camera, Blackmagic Pocket Cinema Camera and JVC GY-LS300. Supports EF-S lenses.
AF may not work if the maximum aperture of the lens plus any EF Extender or other teleconverter attached is smaller than f/8. Some Tamron lenses may have unsatisfactory AF accuracy. No support for Focus Stacking and Focus Bracketing on Olympus. EF-mount lenses are not silent but may make audible click noises during autofocus operation and iris changes which may be picked up by the built-in microphone of the camera. An external microphone is recommended for video. Use of Canon Cinema lenses such as CN-E 18-80mm T4.4 L IS KAS S for still photography is not supported. Iris changes are in 1/8 stop steps which may be noticeable in video recordings. Programmed exposure mode and shutter priority exposure mode should not be used for video. This limitation does not apply to Cinema EOS lenses which permit fine resolution iris control, such as CN-E 18-80mm T4.4 L IS KAS S. No support for in-camera correction such as peripheral shading, CA and distortion
* If C-AF and C-AF-TR becomes greyed out on OM System OM-1, try turning on the "Keystone Correction" option on the camera, and then turn it off.
