Originally Posted by
TAG
Marco, there is no mistake. People who pay the extra for the Sironar-S are getting a measure of extra useable coverage. Of course, many want to believe that their lens is sharper over the whole field and superior in other ways too. It is just another example of a self fulfilling lens myth that has little actual basis in reality, much like the Heliar bokeh myth and so many others. If you don't need the extra coverage, and I really doubt you ever will, you will likely be very happy with image quality of the Sironar-N.
Bookmarks