Hersmay Auto Focus EF-NEX Lens Adapter for Canon EF/EF-S Lens to Fit for Sony E Mount A7IV A7RIV A7C A9 A7SIII A6300 NEX 7/6/5N/A7 II A7R A7RII A7SII Cameras (Firmware Upgradeable)

• This EF-NEX lens mount adapter is designed for Canon EF/EF-S series lens to Sony A7 A9 A7R A7RII A7S A7SII A6500 A6400 A6300 A6000 A5100 NEX7 E-mount mirrorless cameras.
• A good ''AF" (autofocus) function,Allows auto focusing with Canon EF / EF-S mount lenses. Allows focus infinity.
• Full Range Aperture Control on your camera. Fully "IS"(image stablizer) Function Compatible and Firmware has been updated.
• With metal 1/4" threaded tripod adapter at bottom,can be installed or removed easily.
• Comes with CDAF & PDAF two auto Focus modes,the switch is on one side of the adapter ring and fast switching between PDAF and CDAF.

This Mount Adapter that can use CANON EOS EF EF-S lens on SONY NEX E Mount cameras and Alpha A7/A7R full-frame with Auto Focus ability, a great choice for users both own NEX cameras and EOS lens. Suit for: Canon EF Prime lens Canon EF Zoom lens EF 14/2.8L II USM EF 8-15/4L USM fisheye EF 24/1.4L II USM EF 17-40/4L USM EF 24/2.8 IS USM EF 20-35/2.8L (Ver.18) EF 35/1.4L USM(Ver.19) EF 22-55/4-5.8 USM EF 50/1.2L USM EF 24-70/2.8L USM II EF 85/1.2L II USM EF 28-80/3.5-5.6 II (Ver.18) EF 85/1.8 USM(Ver.18) EF 28-90/4-5.6 III EF 100/2.8 USM macro(Ver.17) EF 35-350/3.5-5.6L (Ver.18) EF 135/2L USM(Ver.17) EF 70-200/2.8L IS USM II EF 200/2.8L II USM(Ver.17) EF 70-200/4L USM EF 300/2.8L IS USM EF 70-200/4L IS USM Extender EF 1.4x III EF 70-300/4-5.6L IS USM Extender EF 2x (Mark I) EF 70-300/4-5.6 IS USM EF 100-300/5.6 (Ver.18) EF 100-400/4.5-5.6L IS USM Canon EF-S Lens EF-S 10-22/3.5-4.5 USM 17-70/2.8-4 DC OS HSM(Ver.18) EF-S 17-55/2.8 IS USM 30/1.4 DC HSM old version(Ver.18) EF-S 17-85/4-5.6 IS USM EF-S 18-55/3.5-5.6 EF-S 18-55/3.5-5.6 IS SP 24-70/2.8 Di VC USD A007 (Ver.15) EF-S 18-135/3.5-5.6 IS SP 70-200/2.8 Di VC USD A009 (Ver.31) EF-S 60/2.8 Macro USM Tokina Lens 28-80/3.5-5.6 (Ver.18) 11-16/2.8(IF)DX (Ver.15) SIGMA lenses SIGMA 10-20mm f/4-5.6 HSM ,SIGMA 70-300mm f/4-5.6 DG, SIGMA 24 35mm f/2 DG . SIGMA 24mm f/1.4 DG, SIGMA 24-70mm f/2.8 DG, SIGMA 35mm f/1.4DG, SIGMA 50-150mm f/2.8APO DC HSM ,SIGMA 85mmf/1.4 DG, SIGMA 35mmf/1.4 DC, SIGMA 17-70mmf/2.8 DC, SIGMA 50mmf/1.4 DG,SIGMA 70-200mm f/2.8APO DG, SIGMA 85mmf/1.4 DG . Tamron lenses Tamron AF 17-50mm f/2.8 Di-IILD, Tamron 18-270 F3.5-6.3 ,Tamron SP24-70mm f/2.8 Di- VC USD, Tamron 150-600mm f/56.3 ,Tamron SP35MM F1.8 DIVC USD, Tamron EF 28- 105mm f/2.8 ,Tamron SP 85mm f/1.8 DiVC USD, Tamron SP 15-30mm f/2.8 USD, Tamron EF 17-35mm f/2.8 4 Di OSD . YongNuo lenses: YongNuo EF 50mmf/1.8, YongNuo EF 50mmf/1.4ii, YongNuo EF 14mmf/2.8