The color this week is great in Burt Canyon. This is a little-known area off the beaten path and it will reveal some of the most intense orange colors in the entire Sierra. This photo was made on October 21, 2011 with a Canon 5D MkII camera using the Canon 24-105mmL zoom set to 60mm. The exposure was 1/90 sec. at f/11 using ISO 400 and a Polarizing filter. For more information on exposure and filters, check our Tips and Techniques section. 150