Originally posted by Digitalis Providing you can find a decent copy. Though many users here seemed to have lucked out, I went through several copies before I found one that was perfect. But then again i'm rather picky when it comes to my lenses.
What can potentially be wrong with them? other than front/back AF and maybe de-centering?
I bought mine 2nd hand from Steve ("bossa") who is, IIRC also pretty picky with lenses / QA. Didn't smell of mint (or his cat, thankfully)
I did a "rough" test handheld with 2 outdoor pictures of the same scene, one right way up and the other upside down and did some measurebating
Pixel peeping, I could pick a slight difference in one corner of the lens but I would have to repeat the test on a tripod with a brick wall or something to make sure it wasn't me. certainly not noticeable in out using it in the real world.
AF is pretty much dead on, but then everything more than 4 feet away is always in focus at any normal setting with this lens.
The only thing I'm not so keen on is the weight of it. It's the same as 3 x DA15's !!
I'm on holiday in the next few weeks and was thinking to take only 15 , 31 , 18-135 but now I've seen some interesting European city shots with it a few pages back in this 8-16 thread so thinking maybe to bring it.
I used it a lot when hiking around, without family in tow, in central Australia couple of months ago (it was maybe 10-15% of shots), but this trip going to be the complete opposite.