Feature
MK-EFTE-C
Fit：EF/EF-S lens to Sony E
Major function：
◆ Control ring enables setting aperture, shutter speed and ISO. Both front and rear mount are made of SYS304 metal construction as to prolong its reliability. Matching sealing rubber ring provide dust and water resistance.
Support to：
◆ Type-C Firmware Upgrade
◆ EXIF Info transmission
