PHOTOGRAPHY EXPOSED

by John Peters A.R.P.S.

ISO

ISO, part of the 'exposure triangle'. I regard ISO as the first and best method for adjusting exposure. Aperture and shutter-speed both affect D.O.F. and motion blur respectively and I regard them as important parts of composition that also have an effect on exposure. Forget 'noise' generated by shooting with a high ISO. Safely shoot with an ISO up to 3200, modern cameras are pretty good with noise that can, if necessary, be handled by the likes of NIC sharpener.

TOP TIP Bracket your shots, virtualy forget ISO. Learn my EB method for total flexibility.