As i bought my 50-135 used, i wanted to test it as soon a i got a tripod.
I've been unsure about its performance wide open, so i thought that maybe some of you could just take a look at the samples below.
Pictures taken in DNG, converted to JPEG in PSE without any editing and loaded into Photobucket. Exif is in the pictures.
135mm 2,8
95mm 2,8, cropped to almost fit the above picture
My own thoughts is that the lens is softer to the left side, maybe no biggie, you tell me.
FF or BF? Or good?
One more thing. The lens does not hold focus when zooming, should it? Or not?
Hope to get some feedback!
Edit: About the "hold focus": Maybe its hard to determine that in such large aperture as 2,8. I find using the tripod, it holds focus if i work the zoom several times fom 50 to 135 and half press, but it doesnt behave consistently. Always a mixed behavior regardless of aperture.
Last edited by the swede; 09-06-2009 at 06:30 AM.