In article <5j1lgs$jo4@lastactionhero.rs.itd.umich.edu>, calvin@umich.edu says...

>I am a beginner who is interested to know if lens can really make
>the difference or is it pure exaggeration? What difference can
>you see between pictures shot by Zeiss, Nikon and Leica lens?

The Zeinikleican-brand lens is even better! ;-) (See other posts
in this thread.....;-)
Um, er, Hope This Helps....