Aham B
I did not use this lens for a long time ( I bought it for Contax Aria years ago ) so I have no memory of how it behaved in the past. So, now I feel like I am learning this lens completely new again. So far, it has been hit or miss. Some come out great, some just don't at all. Few things I noticed so far.
1. It has strong curvature of field. Flat view, i.e. brick wall, really shows this tendency. 3 dimensional ( slight diagonal ) or volumetric subject seem to work pretty ok, but may be not as good with straight-on kind of shots.
2. I seem to have similar experience with teh_rebel, that closer shots seem to work better.
Jorge, thanks for the 'BB link' info. I never even looked at that until you pointed out. Good to know those details.
Regardless, I need to shoot more before I can say much of anything besides I enjoy its light weight and size.
Thanks