Latest Review Posted | Sigma DC 18-200mm F3.5-6.3 I bought this lens when i bought my K20D, only just getting into photography and not really knowing about the advantages of various lenses, quality etc. I have recently sold this lens, upgrading to a 16-45 f4. The main issue with this lens is the edge sharpness; i've been doing quite a few group portraits lately, and the people on the edge are ridiculously soft, even when stopped down to f5.6-f8. This zoom would probably be fine for travel happy snaps where weight is an issue, but for my purposes it was less than satisfactory. |