Element 5:ISO
ISO is rhe numircal rating the decribes the sensitivty to light of digital cameras CCD (Charged Device). the ISO rating doubles as the sensitivty to light doubles. Higher ISO setting creates higher noise. An ISO of 100 is ideal when printing images. iso 100 f/5.6 1/800 date 19/02/2018 time 1pm inside iso 800 f/5.6 1/800 date 19/02/2018 1pm inside iso 6400 f/5.6 1/800 date 19/02/2018 1pm inside