Antelope Valley on Hwy 395 between Topaz and Walker starting to turn color. The best color usually comes in the last week of October. This photo was made on October 16, 2012 with a Canon 5D MkIII camera using a Canon 24-105mm zoom set to 67mm. The exposure was 1/250 sec. at f/13 using ISO 1250 and a polarizing filter. For more information on lighting, exposure and filters, check our Tips and Techniques section. 119