- Shutter speed
Freeze the action or show some blur, shutter speed is part of the 'exposure triangle'.
Shutter speed in 34 seconds.
Canon Photographer Jenn Cooper explains everything from focal lengths and aperture values to the different types of available lenses and when to use each one.
Catherine Scott reveals the journey of making her best cinematic documentary, Backtrack Boys and the performance of the Canon C300.
We'll explain aperture in 36 seconds.