Thanks, now I know I should avoid this lens even as I'm looking for something to put in the gap I now have betweeen 30mm and 50mm in my kit...
Damn... I should not have sold my Tamron 45mm! (but of course I can still buy it back from the second hand department of the store I traded it in to, paying a small "stupidity tax" of around 5000 RUB, which is a quarter of the price and overall no big deal to me. :-)
On a minor note: "simply thing" in the first part of the review should probably be "simple thing". :-)