Hello, Thanks for the tips, I found a page that had some interesting third party lens insight. I lost the url but I know it was linked to here:http://www.smu.edu/~rmonagha/mf/links.html This site is very usefull. It is mostly medium format but not exclusively. Also my 135mm hexanon (3.5) is tough to focus in low light. Is this just a charactaristic of teles? or should I have my eyes checked? Matt

-- Anonymous, June 30, 2000