#1 JS

Great lens even if too expensive…Why not 24mm for a street photography???

5:35 pm - Wednesday, February 27, 2013

#2 NickG

Great to see a test of this interesting lens from photographyblog. As an owner of this lens I support your conclusions, but your sharpness testing methodology is seriously flawed. What is the point of assessing sharpness based on a bookshelf image in which the books are not even in the same plane of focus?
The flaw is clearly apparent from the full size picture where at f2.8 many of the books at screen left are well forward of the others, and seriously out of focus as a result. The books at screen right are within depth of field and very crisp.

10:33 pm - Wednesday, February 27, 2013