I actually have three versions of this lens, the SMC version practically new, which I am hesitant to use, because it's in such a great condition. Another is the Super Takumar, which have many, many fine scratches on the front element, but the pictures seem to come out pretty well, as you can see here. Finally, the early, 58mm filter size version, which I have not taken many pictures with it yet, but does not seem to be as sharp as the other two.