Originally posted by ytterbium What's the point?
Both of them reach in the excellent level. Canon is even more consistent across frame and aperture values. But it has dull and pale image characteristics, boring bokeh and unreliable AF.
Both are 50mm's. We are talinkg about 3x mm. I was just mentioning as a posetive example for a lens that does the job without being luxury.
As for the F number. Indeed an F1.7 would be needed to reproduce the dof of something like F2.8..3.5 50mm lens. Only my 30/1.4 had somewhat 35mm looking dof and feeling of depth in it's images, at this focal length (i've tried m28/2.8, 30/3.5, 35/2, 18-55~F4 at those FL and probably some more).
Btw:
EF - full frame (Canon's FA/D-FA)
EF-S - cropped format (Like DA)
Did you mean that you took the APS-C test results?
I know what EF-S means. I didn't bring up EF-S Thibs did trying to be coy. It is obvious that the K10d is an aps-c sensor so why the hell would I use the full frame test?
As far as the point, every when in these "give us a piece of shit plastic mount 50 & 35mm" threads likes to bring up this Canon EF 50mm f1.8 II that was released in 1990. The FA 50mm f1.4 was released in 1991. THAT WAS MY POINT.
The 50s got brought into the discussion, so deal with it. There is no point in bringing in a lesser lens than the FA 35mm f2. What do you propose, the bring out the FA 35mm f2 with a plasti-mount for $10 less than the regular version? As I stated in an earlier post, the FA 50 and 35 will be the bench mark and anything less would be a failure.
Edit: BTW, you forgot to go pull up the best 20 images you could find from both and the 5 worst excluding full-frame. Another comparison could be done on film. I have one of the 1st EOS 10s bodies that hit the market and my standard lens is the EF 50mm f2.5 macro.