SONY a7Riii & LA-EA3 Lens Adapter - Auto Focus Testing with Sigma & Zeiss [4K]

In this video I test the SONY a7Riii and the LA-EA3 Lens Adapter to test the AF.

0:07 Sony LA-EA3
0:12 Zeiss Vario Sonnar T* 24-70mm f2.8 ZA SSM I
2:09 Sigma 35mm f1.4 DG HSM Art
3:42 Sigma 12-24mm f4.5-5.6 DG HSM II
5:40 Sigma 50-500mm f4.5-6.3 DG OS HSM


Edit: Final Cut Pro X

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My Camera Stuff
New Camera: Sony a7Riii
Old Camera: Sony SLT A99ii - https://www.sony.de/electronics/wechs...
Camera 2 : DJI Osmo - http://amzn.to/2xBttFJ
Camera 3: GoPro 5 Black - http://amzn.to/2tN8m4g
Lens 1: Sonnar T* 24-70mm F2.8 ZA SSM Carl Zeiss - http://amzn.to/1VJ9DyB
Lens 2: Sigma 35 mm f/1,4 - http://amzn.to/1VJ9KKK
Lens 3: Sigma 12-24 mm F4,5-5,6 - http://amzn.to/1VJ9RWy
Lens 4: Sigma 50-500 mm F4,5-6,3 - http://amzn.to/1VJa1xc
POL-Filter: B+W circular F-Pro 77mm - http://amzn.to/1VJadfN
Flash: Sony HVL-F60M - http://amzn.to/1VJaijG
Grip: Sony VG-C99AM - http://amzn.to/1RswnlR
Tripod: Manfrotto MT190CXPRO4 - http://amzn.to/1Rswq1g
Tripod Head: Manfrotto MHXPRO-3W - http://amzn.to/1Rswr5c
Remote: Sony RM-L1AM - http://amzn.to/1RswxKe
Backpack: EVOC CP-26 - http://amzn.to/1RstHVx

My Drone Stuff
Drone: DJI Phantom 4 Pro - http://amzn.to/2ujamSC
Filter: DJI ND8 Filter - http://amzn.to/2tMI3uY
Akku: DJI Akku 5870 mAH - http://amzn.to/2udQv7J
Backpack: Manfrotto Aviator D1 - http://amzn.to/2uWmDtW