Shutter zoom affect on Old Sadie, historic locomotive 1242. "It is the oldest locomotive in Wyoming and one of the oldest intact locomotives ever to run in the Union Pacific (UP) fleet."
This photo was shot and modified with the typical LR changes, along with an exposure increase.
Anthony SchirerCheyenneShutter Zoom
Trees at Lyons Park in Cheyenne, demonstrating in camera creation by changing the zoom length while the shuter was open.
Anthony SchirerCheyenneLyons ParkShutter Zoom