Tamron 17-70mm F2.8 Di III-A VC RXD Review
The Tamron 17-70mm F2.8 Di III-A VC RXD ($799.99) is an exciting lens for photographers using Sony's APS-C camera system. It delivers the premium optics you expect from an F2.8 zoom, along with speedy focus and an all-weather build, for fewer dollars than Sony's high-end E 16-55mm F2.8 G ($1,399.99). The 17-70mm skips on-lens controls, but does include optical stabilization. It's a stunning performer all around and a good enough value to earn our Editors' Choice award, even if it's a bit large to pair with Sony's smaller cameras.Made for APS-C Sony's full-frame a7 camera series garners a lot of attention and is quite popular among pro photographers, but the company offers lower cost APS-C sensor models, too. Cameras like the a6100 and a6400 are lighter and more affordable than full-frame options, but still benefit from quality lenses.
If you're using a basic starter lens like the E 16-50mm or the discontinued E 18-55mm, an F2.8 zoom like the 17-70mm or Sony E 16-55mm is a serious...
Tamron's 17-70mm F2.8 Di III-A VC RXD lens upgrades your Sony APS-C mirrorless to net shots with blurred backgrounds and outstandingly sharp results.
Outstanding resolution; F2.8 optics; Dust, splash, and fluorine protection; Quick, quiet autofocus; Minimal focus breathing; Focuses close
A little bulky; Shows some flare; So-so manual focus experience; Exclusively for Sony cameras