EF Lens Adapter for Sony E Mount, OLED Display Auto Focus, Compatible with Canon EOS EF Lens - a7r iv, a7 iv, a7 iii, a7r iii, a6500

[Compatibility]: Compatible with Canon EF / EF-S series lens. The EF-E5 lens adapter mount can be installed on the camera body of Sony E-mount cameras and NEX series cameras.;
[OLED Display]: The EF-E5 has an OLED display, which can clearly display focal length, aperture, adapter ring mode and manual aperture mode on the screen; [Dual Focus Mode (PDAF
& CDAF)]: The adapter ring can manually switch between two focus modes to adjust the desired focus method. The adapter ring can adjust the aperture and focal length, making the recording more comfortable; [Excellent
Transmission Speed]: The EF-E5 lens adapter has built-in electronic metal contacts and an auto-focus system, which can increase focusing speed and focus faster and more accurately. It also has EXIF signal transmission function.;
[USB Upgrade Port]: EF-E5, connect the adapter to the computer via USB cable and update the latest data to update the firmware