Well, one gan get M f/3.5 for around $50 and K f/2.5 $100 (that's pretty much what I have paid recently for these), so, "quite a bit more" depends on how you calculate: on one hand, it's twice as much; otoh, its only $50 extra.
However 3.5 and 2.5 are *very* different beasts: one is slow, small and light; the other is fast, big and heavy. I like the both though. best, Mishka. -----Original Message----- From: Peter Alling <[EMAIL PROTECTED]> < ... > > The 135 2.5 is quite a bit more expensive than either of the 3.5's in > similar condition > however, unless you're looking at the Takumar Bayonet which has a lousy > reputation.
