oldtigger wrote:
#1 is the best
#2 lacks clarity but is usable
#3 has no contrast, soft, sell it on ebay
#4 has no contrast, fuzzy, drop in trash can, you don't hate anyone enough to sell it to them.
I wonder whether the lack of sharpness in #3 and #4 might be due to their requirements for minimum distance: are you sure that you were not to close to your subject when photographing with these lenses?