Asahi/Pentax 55mm f1.8 "Zebra" Lens.
Thanks. I forgot to add that i did need to adjust the contrast in ACR. Also, a couple of them were obviously PP'd in PS. The only one i didn't touch was the low contrast shot of the building. I felt this had a nice film like quality from the sun directly to the right. So i left it as is.
Here is the lens used:
|Morning At Picture Lake by Buzz Lightyear|
from Dawns first rays
|AT-6 Harvard by jarud|
from Trainer aircraft
|Matterhorn by ewng|