I would think certain K-mount used lenses would go up in value in the APS sensor size world.
All the wides: 15,18, 20, 24, 28, 35 but not the fisheye, it would end up semi-fisheye which is quite annoying. some primes: The fast 85's which would now be 127's ideal for tight portraits. Any of the fast long lenses, like the 135 2.5, 200 2.5 some of the zooms: all the wides in the 20-35, 24-50 range The old 45-125 which would be like a 67-190! JCO J.C. O'Connell mailto:[EMAIL PROTECTED] http://jcoconnell.com My Business references & Websites: http://members.ebay.com/aboutme/jco/

