f you have been eyeballing either of these wide lenses but can’t choose, you need to see this.

Just a few short years ago you would’ve been hard-pressed to find photographers who wanted to use third-party lenses over first-party offerings. Until Sigma and Tamron upped their game, the lenses they produced were slow, cheaply made, and couldn’t match the image quality of first-party lenses.
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Read full post here:
https://www.thephoblographer.com/2019/09/01/the-sony-16-35-f28-vs-the-tamron-17-28-f28-wide-lenses-which-is-best/