Pinnacles at Trona, ca October 10, 2015  (ISO 2500, Shutter Speed 15 seconds, f2.8Pinnacles at Trona, ca October 10, 2015  (20 seconds, f2.8, ISO 2500Pinnacles at Trona, ca October 10, 2015  (ISO 3200, F2.8, 32 seconds (Quality is lower)Pinnacles at Trona, ca October 10, 2015  (ISO 2500, 25 seconds, f2.8)Joshua Tree October 2, 2015