Here's one from last night's photo workshop in San Francisco. We taught some long exposures at the cable car turnaround which was tricky but very fun!
I went for an old style feel here, mono conversion and sepia toning.
Lens is the Sigma 10-20 on the K5.
Thanks for looking!
a recent attempt: <a href="https://www.flickr.com/photos/mikeoria/16705562319/">www.flickr.com/photos/mikeoria/16705562319/</a>