Originally posted by Ayoh Unless it is sharp across the frame from max. aperture I do not see the appeal of this lens. Looks to be almost the same size as the 18-55mm WR. Slow aperture, narrow focal range. Quite likely expensive. What's the attraction aside from the nice build quality? A small pocketable F4 prime in the range of 135 - 180mm in limited drab (similar to voigtlander 180mm) would be more interesting and would be more of a gap filler for the lineup.
Not pointless at all! A very nice filler between the DA 15 Ltd and DA 40 Ltd; a gap I've been intending to bridge for some time. However, the much much faster (much much larger) Sigma 18-35 f1.8 is tough competition. Interested to see the relative prices, and relative optical quality. Very attractive looking lens though!