📷 @fahrettin · HUAWEI Pura 70 Ultra · f/1.6 · 5s · 8.5mm
ISO
Learned
Quiz
Shoot
Theory
ISO controls how sensitive the camera is to light. Higher ISO brightens the photo in dark scenes, but it can add noise or grain.
What to do
Photograph a dim scene with the lowest ISO that still gives you a usable shutter speed.