I am actually a little puzzle. Correct me if I am wrong... M40 and DA40 are optically the same design, right? But what I feel is that M40 isn't exactly a razor sharp lens at all, don't think the bokeh is that good either. When I was using them on film, my M50/1.7 is the sharper one. Or maybe I didn't have a good copy, after all...
k10d + M40 at f/2.8 (un-touched)
p/s focus point is at the "UV".
cheerss..
k10d + M40 at f/2.8 (un-touched)

p/s focus point is at the "UV".
cheerss..