Ralf J. , May 24, 2009; 11:18 p.m.
Krassi - funny you should ask, I have a multicoated marexar-cx on my Minolta X-700 and I have 8 exposures left on the roll. I picked up the lens for $2 at the camera show and I will provide you an answer on Tuesday when I get the roll processed. The focal length on my Marexar is 28mm with and a max aperture of 2.8. Regards.