1 Year Warranty.
Commlite CM-EF-E-HS high speed electric lens mount adapter ring AF auto focus aperture exposure anti-shake for Canon EF/EF-s lens toSony a9, a7riii, a7rii, a7ii, a7sii, a6000, a6300, a6400, a6500 e-mount camera with cdAF pdAF switch USB firmware update.
The commlite new adapter EF - e hs from EF/EF-s lens to e-mount camera, not only achieve high speed automatic focus but also add to USB firmware upgrading function. It realize phase detection AF and contrast detection AF switching capability.
- Usb firmware upgrading;
- Super high speed auto focus function;
- Phase detection AF and contrast detection AF switch；
- Exif info. Transmitting；
- Electronic aperture control;
- Built-in is stabilization function;
- Gold-plated contact pins for great conductivity;
- Detachable 1/4 bottom tripod base plate;
- Cnc processing with aluminum alloy made;
Usage of focus mode switch:
1. AFter install the adapter to the camera, adapter will automatically detect and skip to the corresponding model (For cameras with phase detection AF will be automatically entered into the pdAF mode, for cameras without phase detection AF will automatically enter the contrast detection AF mode)
2. To switch the mode, please turn off the camera and remove the adapter from the camera, then install it on the camera again. Then press the c/p button (Focus mode switch button) and restart the camera at the same time to switch mode