Morning Light, Red Light, Green Light Posted on March 7, 2009 by Mark Johnson Same train car, different times … Canon G10, 7 mm, ISO 200, 1/60, f/4.0 Canon EOS 5D, EF 35 mm f/1.4 L USM, ISO 800, 1 second, f/1.4 Canon EOS 5D, EF 35 mm f/1.4 L USM, ISO 800, 1 second, f/1.4