Main content

## Pixar in a Box

### Course: Pixar in a Box > Unit 6

Lesson 2: Mathematics of depth of field# Light through a pinhole

## Problem

Stuck?

Stuck?

If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains ***.kastatic.org** and ***.kasandbox.org** are unblocked.

Main content

Stuck?

Stuck?