EF-NEX IV electronic lens control ring could perfectly transfer CAN0N EOS EF/EF-S mount series lens to S0NY E-mount cameras, expanding the compatibility of lens and camera.

FEATURES
- 【AF Function & Adjustable Aperture】: fast and precise AF(auto-focusing); support automatic aperture adjustment; shutter, aperture, ISO and other parameters are well displayed and adjusted at camera side.
- 【IS & EXIF Signal Transmission】: support lens IS(Image Stabilizer) function; use inbuilt gold-plated pure copper PINs to transmit signal, greatly enhancing its conductivity and transmission performance.
- 【Two Auto-focus Modes (PDAF & CDAF)】: support PDAF(Phase Detection Auto Focus) and CDAF(Contrast Detection Auto Focus); switch fast between PDAF mode and CDAF mode; auto-focus function is unavailable when shooting video.
- 【More Features】: light in weight(Approx. 174g/6.14oz); special surface electroplated treatment, very smooth and durable; designed with micro USB port for firmware upgrade and fixing bugs; thread inner surface design, effectively eliminating light reflection.

SPECIFICATIONS
Model: EF-NEX IV
Front Mount: CAN0N EF mount
Rear Mount: S0NY E mount
Focus Mode: AF(auto focus)
Tripod Slot: CU 1/4”×1(detachable)
Firmware Upgrade: USB port upgrading interface
Diameter and Length: 66.6mm x 29mm
Weight: 174g

COMPATIBILITY
- 【Compatible Lens】: compatible with Canon EOS EF and EF-S Series lens.
- 【Compatible Camera】: compatible with Sony E-mount cameras
●Support PDAF & CDAF Mode: A7R II, A7R III, A7 mark II, A7 mark III, A9, A6300, A6500, etc.
●Support CDAF Mode: A7, A7R, A7S, A7S II, NEX7, A5100, A6000, etc.
ATTENTION: compatible cameras are not only limited to the above listed cameras. They are just limited samples tested and confirmed by manufacturer.

PACKAGE
- 1 x EF-NEX IV Lens Mount Adapter
- 1 x Front Cap / Rear Cap
- 1 x User Manual