+- 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: Guess the lens ... (/showthread.php?tid=1672)
Guess the lens ... - Guest - 11-02-2013
I was going to say sigma 60f2.8 but the comment on the 35-100 suggest after wide open the resolution should be decreasing; the sigma is availble for NEX and it is one of the sharpest lenses in existent but the profile of the curve doesn't fit; unless it sharpens up a bit after wide open.
Guess the lens ... - Rover - 11-05-2013
Sigma 180mm macro?
Guess the lens ... - Guest - 11-05-2013
Well he just posted the preview of the fuji 27 and tamron 90; i'm 99% sure it is not the 27mm....
Quote:Sigma 180mm macro?
Guess the lens ... - Brightcolours - 11-05-2013
Quote:Well he just posted the preview of the fuji 27 and tamron 90; i'm 99% sure it is not the 27mm....http://www.lenstip.com/361.4-Lens_review-Tamron_SP_90_mm_f_2.8_Di_MACRO_1:1_VC_USD_Image_resolution.html could be, yes...
Guess the lens ... - Guest - 11-05-2013
Perhaps you meant this link; btw they have an interesting comment how they had to change the test:
http://www.lenstip.com/385.4-Lens_review-Fujifilm_Fujinon_XF_27_mm_f_2.8_Image_resolution.html
Guess the lens ... - Klaus - 11-05-2013
We don't use dcraw for the tests.
Guess the lens ... - frank - 11-06-2013
The lenstip shows that the 27mm has bad border resolutions. So I am sure it is the Tamron 90mm.
Guess the lens ... - Guest - 11-06-2013
Yes I quite agree it is unlikely the 27mm; for some reason last night I was confused by bright's response. Still I find it quite interesting just how many 'good' 90mm lens exist. It begins to beg the question of why we need more (though I see this one adds vc as the key new feature).
-
I am somewhat concern about fuji QC (I guess this comment is related to the fuji thread I just read) but overall they seem to have a nice system if you like their cameras (form factor) which I do.
Quote:The lenstip shows that the 27mm has bad border resolutions. So I am sure it is the Tamron 90mm.
Guess the lens ... - Rover - 11-06-2013
Quote:The lenstip shows that the 27mm has bad border resolutions. So I am sure it is the Tamron 90mm.This was one of the first suggestions and Klaus said "nope". :wacko:
Guess the lens ... - Klaus - 11-07-2013
Actually, the lens has a some field curvature so the chart is misleading to some degree. ;-)