SIGMA 28-70MM f2.8 LENS REVIEW (Sony a7S3 4k 10bit)

This is the lightest f2.8 medium zoom for Sony full frame, great for travel, gimbal & long handheld operation, Sigma did not disappoint. 0:00 intro 0:34 POSITIVES f2.8 0:53 low light examples 1:13 weight vs Tamron 2:11 zoom range 2:40 af/mf switch 2:54 filter thread 3:10 focus breathing 3:31 weather gasket 3:42 min focus dist 3:52 purple fringing 4:02 NEGATIVES 4:07 plastic focus ring 4:37 exposed zoom barrel 5:47 vlogging 28mm 6:28 active crop 6:52 no lock 7:28 glare example 7:42 conclusion Big thanks to all participants: Sharlee&IG: @sharleetaylor ------G E A R Camera: Sony A7Siii Lens: Sigma 28-70mmf2.8 Mic: Sony lav ECM-W2BT Remote: Sony GP-VPT2BT 2x Extension poles + ballhead (for vlogging) ------SETTINGS 4k 24fps 4:2:2 10bit XAVC S SS=1/50th | Ap=auto | ISO=80-max PicProfile=default | WhiteBalance = auto FocusMode=af-c | FocusArea=variable | IBIS=variable DRO=off | MeteringMode=multi | Exposure=0(default) ------EDITING footage straight out of camera no cropping, no color adjustments audio levels adjusted