Thanks Warren for all the info on the Vivitar 400mm and the Sigma 400mm. But I
still have a question: it will probably sound stupid for you, but I've been in
the world of photography for just over a year (when my mon gave me her OM-10
with a 50 1.8) and sometimes I'm kind of lost! There's so many things to
learn!
So, my question is: what does the letters Ipm stands for? I understand that it
is the resolution of the lens but 37 to 47, is it good?
Thanks!
____________________________________________________________________
Get free email and a permanent address at http://www.netaddress.com/?N=1
< This message was delivered via the Olympus Mailing List >
< For questions, mailto:owner-olympus@xxxxxxxxxxxxxxx >
< Web Page: http://Zuiko.sls.bc.ca/swright/olympuslist.html >
|