28-75/f2.8 examples

[forbytes]

Can any one please post some pictures shot using the new 28-75/f2.8 lens with 7D, perferable to be in day time with a blur back ground at the back. Exclude macro shoots please. please help.

Please shoot in f/2.8 please. thanks.

[deslim27]

from dpreview.com.. what wrong with bokeh?

[2100]

Originally Posted by deslim27 from dpreview.com.. what wrong with bokeh?

Acceptable, but not among the best? I find a bokeh a bit confusing if your background is cluttered. But if you just want to blur the background, 70mm 2.8 will do if your subject and background ratio is more than 1:10.

Compare the tamron with say a sigma, canon or nikon 70-200 at 70mm 2.8.

[Drudkh]

how's this?

[SuperRaY]

basically i think it uses the same optical design as tamron 28-75 XR di.. which is proven to be a very gd value for money lens

[forbytes]

Drudkh image shows better bokeh than phil's one. The one posted by phil was really bad. But point to note is that there is a large blown out highlight on the top right of Drudkh's image which "reduces" the severness of the issue. Generally I find the lens quite bad. Sharpness is there but...

for more details on bokeh, click here.
and here too.

Show you one neutral bokeh, with greenry. file reduced by 75%


Now this one is quite bad. Sharpness there.