VILTROX EF-E II F Speed Booster Lens Adapter for Canon EF lens for Sony e mount Cameras, Support CDAF PDAF Focus/Auto focus/Reduce focus

• This adapter is designed for Sony E mount APS-C camera and Canon EF mount lenses,Support Sony A9/A7/A7R/A7S/A6XXX/NEX cameras and VG camcorders* (APS-C mode should be turn on for full frame camera)
• 4 elements in 4 groups optics increase light input by one F stop and reduce focal length by x0.71, increase the lens 3 f-stop, increasing the amount of light, can better virtual background
• Dedicated switch to select between Contrast Detection and Phase Detection Auto Focus mode,CDAF allow Flexible Spot to be moved and focus across the frame and support Eye focus on specific camera,PDAF gives faster focus experience on most lenses
• Support on camera aperture adjustment and metering, Record EXIF data includes aperture, focal distance etc
• Please notice : It works with the Canon EF mount lens only , NOT EF-S mount , and if your camera is full frame camera , please set it as "APS-C" before use it

Tested camera: Full frame: A7RII, A7S, A7R, A7II, A7 APS camera: A6300, A5100, NEX-7, NEX-5N. AF lens list: EF 14/2.8L II USM EF 24/1.4L II USM EF 24/2.8 IS USM EF 35/1.4L USM(VER.19) EF 50/1.2L USM EF 85/1.2L II USM EF 85/1.8 USM(VER.18) EF 100/2.8 USM MACRO(VER.17) EF 135/2L USM(VER.17) EF 200/2.8L II USM(VER.17) EF 300/2.8L IS USM EF 8-15/4L USM LISHEYE EF 17-40/4L USM EF 20-35/2.8L(VER. 18) EF 22-55/4-5.6 USM EF 24-70/2.8L USM II EF 28-80/3.5-6.5 II(VER. 18) EF 28-90/4-5.6 III EF 35-350/3.5-5.6L(VER.18) EF 70-200/2.8L IS USM II EF 70-200/4L USM EF 70-300/4-5.6L IS USM EF 70-300/4-5.6 IS USM EF 100-400/4.5-5.6L IS USM TOKINA 28-80/3.5-5.6(VER.18) MF lens list: EF 14/2.8L(MARK I) EF 20/28 USM EF 24/1.4L USM(MARK I) EF 24/2.8(OLD VERSION, NON IS) TS-E 2.4/3.5L TS-E 45/2.8 EF 50/1.4 USM EF 50/1.8 II MP-E 65/2.8 MACRO EF 85/1.2L(MARK I) EF 400/5.6L USM EF 24-70/2.8L(MARK I) EF 24-105/4L IS USM EF 28-70/3.5-4.5 II EF 35-80/4-5.6 SIGMA 24-70/2.8 EX HSM SIGMA 24-70/2.8 EX DG HSM SIGMA 50/1.4 DG HSM(VER. 17) SIGMA 50/2.8 DG MACRO SIGMA 70-200/2.8 EX DG MACRO HSM SIGMA 100-300/4 TOKINA AT-X PRO 28-70/2.8 ZEISS ZE DISTAGON 15/2.8 ZEISS ZE DISTAGON 21/2.8 ZEISS ZE DISTAGON 35/2 ZEISS ZE MAKRO-PIANAR 50/2 ZEISS ZE MAKRO-PIANAR 100/2 Notes: It is not suitable for Full Frame E mount cameras (e.g. A7 series) and NEX video camcorders. It cannot be used in EF-S l