rack focus [rak, foh-kuhs] verb
A commonly used technique in both film and television to shift focus from a foreground object to a background object by turning the the focal ring on the lens.

Volkswagens
Music
The Office
Photography
Planes
Boats
Sexy Euro Cars
Design
Film
Waves
Beaches
Sunsets
Canon
Driving at night
Sailing
Skiing
Florida
Michigan
Long exposure


n Shit.