Tamron clearance on the 17-50mm F2.8! - Printable Version +- Opticallimits (https://forum.opticallimits.com) +-- Forum: Forums (https://forum.opticallimits.com/forumdisplay.php?fid=4) +--- Forum: Just Talk (https://forum.opticallimits.com/forumdisplay.php?fid=17) +--- Thread: Tamron clearance on the 17-50mm F2.8! (/showthread.php?tid=414) Pages:
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Tamron clearance on the 17-50mm F2.8! - Brightcolours - 02-07-2017 The focus breathing issue (the getting wider FOV towards MFD kind) is still there: Nikkon 70-200mm f4 VR for comparison: MFD 1m. Max. magnification at MFD: 1:3.66 New Tamron: MFD 0.95m. Max. mag. at MFD: 1:6.25 That is almost half the magnification ratio at almost the same distance. Tamron clearance on the 17-50mm F2.8! - davidmanze - 02-07-2017 Hmmm, a missed opportunity!.........the G3? Tamron clearance on the 17-50mm F2.8! - JJ_SO - 02-07-2017 Quote: ....Now do I get one?No. On Pentax, mine had always focus issues. Was never sharp wide open, so what good is the f/2.8 then? I cannot confirm your "sharp lens" verdict. The Sigma 17-50 what BC suggests was way better, sharper, faster. I think, I would opt for a Sigma 17-70/2.8-4 C these days. Bit more reach, less weight, better adjustment options (with the dock) Tamron clearance on the 17-50mm F2.8! - davidmanze - 02-16-2017 Quote: Sure Toni, but I goofed it turned out to be S/H,Toni! Following up to my erroneous link to a S/H Tammy 17-50 F2.8.....here's a link to the lowest price I have seen for the lens! http://www.idealo.fr/prix/459282/tamron-sp-af-17-50mm-f2-8-xr-di-ii-ld-if-nikon.html?utm_campaign=lowfunnel&utm_medium=remarketing&utm_source=criteo |