Hi Rene; I bought the M version 135 and the K 28 about a year ago at about twice what you paid for yours. Both are very sharp and contrasty lenses that you should be very happy with as long as you don't need fast lenses. I've been happy with mine and still think I got a good deal. I paid $225 US (including shipping) for the K28/3.5, M135/3.5, and M200/4.0
BUTCH "Each man had only one genuine vocation - to find the way to himself" Hermann Hesse (Demian)
