Super Blood Moon Eclipse September 29, 2015 Gary Detonnancourt Usually I shoot the moon at ISO 400 and f/11 but with the eclipse I needed to go to ISO 1600 because the moon is darker than usual. I shot this image on a Canon 7D with the Canon 100-400 mm f/5.6 and a 2x teleconverter. This one was a bit of a mistake because my shutter speed was too slow, but I like the effect anyway.