Attached Link: http://www.luminous-landscape.com/reviews/film/velvia100f.shtml

@'chelle - Haven't shot with it, but I have a friend who has. He said something like the 100F isn't as contrasty as 50, that the 100F showed much better detail in the shadows than 50 and that the grain between the two was just about equal. However, he said he still prefers the Velvia 50. Said the 100F didn't have the "Pop" that he gets from 50. I did read a short comparison on it (see above link) @Rork - I don't think I understand the "it's not thes speed that matters" sentence. Or am I missing an inside joke? :) -=>Donald