Tamron 17-70mm f/2.8 Di III-A VC RCD announced - Printable Version +- Opticallimits (https://forum.opticallimits.com) +-- Forum: Forums (https://forum.opticallimits.com/forumdisplay.php?fid=4) +--- Forum: Sony (https://forum.opticallimits.com/forumdisplay.php?fid=14) +--- Thread: Tamron 17-70mm f/2.8 Di III-A VC RCD announced (/showthread.php?tid=4955) |
Tamron 17-70mm f/2.8 Di III-A VC RCD announced - Klaus - 12-03-2020 https://www.tamron.jp/en/product/lenses/b070.html The MTFs look pretty good actually RE: Tamron 17-70mm f/2.8 Di III-A VC RCD announced - Rover - 12-03-2020 You know you'll have it in da lab before long, Klaus. This is going to be an interesting battle, this one vs. the Sony 16-55. RE: Tamron 17-70mm f/2.8 Di III-A VC RCD announced - Brightcolours - 12-03-2020 RXD... It even renders nicely, judging from those sample images. Nice APS-C lens. RE: Tamron 17-70mm f/2.8 Di III-A VC RCD announced - stoppingdown - 12-03-2020 If the MTF is good, I wonder whether it might obscure the 'old' Sony 16-70mm f/4... 308g vs 525g, heavier but not so much, and a stop faster - 200g are not a big deal in exchange of f/2.8. The only pitfall is that you lose 1mm at the wide end. On the other hand, if you have the Sony 10-18mm, the range is covered. So I'm longing to see tests (including decentering assessment). RE: Tamron 17-70mm f/2.8 Di III-A VC RCD announced - Rover - 12-03-2020 I've seen remarks along the line of "smear the front lens of this Tamron with vaseline, and it's still going to do better than the Zeiss 16-70". Not sure how well founded these are. An ex-coworker of mine has the Zeiss 16-70, I got to ask him how that lens fares. RE: Tamron 17-70mm f/2.8 Di III-A VC RCD announced - stoppingdown - 12-03-2020 Considering the dozens of reviews I've read about the SEL1670, to me it's clear that the lens has a problem of variability. Mine is mostly good, with some decentering issues. But it's for sure the less satisfying one in my arsenal; so if a reasonable replacement comes out... |