Again, your link is to the wrong picture. Interesting composition, but the lens is showing some optical flaws - pincushion distortion and pretty bad fall-away in sharpness on the right. At f/22 that won't be missed focus.

I've seen quite a few 35-70 shots (don't own one, though). Yours seems decidedly less sharp than what I've seen. I might send it in for a once-over to see if the optical blocks can be aligned.

Thanks for the feedback on the lens. Being an amateur it helps to have some help in identifying issues that might involve some of these issues which affect but do not stem from my abilities.

Nice artistic presentation despite the softness on the right.