Taken at ISO 800 (shutter speed of 30 seconds and aperture at f/8.0)
ISO has long been called the third corner of the exposure triangle, but was it really? In the film days you couldnt even change your ISO, except by changing your film. In the early days of digital, you could change your ISO after each shot, which was a definite improvement. But, if you dared to increase the ISO, your picture would probably end up with a lot of digital noise in it. The reality... more