how to click Pentax-M 1:1.7 w/ K-30? :)
I've got my K-30, today. pretty excited with the snappy AF with the kit lens.
The steps to make the manual focus Pentax-M 50mm 1.7 work with the K-30 si the same as the same as first gen K100.
Custom Setting -> Using aperture ring -> 2 Enable (Permitted).
Just love the consistent UI.