At 24mm, central sharpness is outstanding at f/2.8 and f/4, excellent at f/5.6 and f/8 and very good from f/11 to f/22. The edges are excellent from f/2.8 to f/5.6, very good from f/8 to f/16 and ...

There is no doubt that the new lens is priced at a higher level, but it is a very fine lens so still may offer an overall value that includes price, performance and handling. For more options have ...