Tamron 17-70mm F2.8 Review (almost perfect... but not quite)

Buy the Tamron: https://geni.us/e22hP Buy the Sigma: https://geni.us/tVx0eAM A review of the Tamron 17-70mm F2.8 where I rant and rave about how heavy it is. Oh yeah, and there's a few dozen sample photos in there too. Written Version: chancetalkscameras.com/tamron-17-70mm-f2-8-review/ Timestamps - 0:00 Intro 0:27 Image Quality 1:42 Distortion/Vignette 3:05 Bokeh? 3:48 It's HUUUUGE 4:24 Build Quality 4:39 Weather Sealing 5:04 Zoom Ring 5:31 Autofocus Test 6:09 Stabilization Test 6:38 Alternative Options 7:19 So should you buy?