Interactive
Feel how aperture, shutter, and ISO trade against each other. Drag the sliders and watch the scene react: background blur, motion blur, grain, and the exposure meter. Then try the five Bologna challenge scenarios.
Correct
Presets
f/8 · 1/250 · ISO 400 ≡ f/5.6 · 1/500 · ISO 400
Paired with Lesson 4, Understanding Exposure.