[ GLOSSARY DEFINITION ] Camera

flash

The light that briefly illuminates a scene for a photo.

Also known as: LED flash

Full Definition & Technical Explanation

A flash briefly lights a scene so the camera can expose it, useful in the dark but limited in range and reach compared with ambient light.

See dual LED flash.

Where flash Matters

Frequently Asked Questions

What is flash?

The light that briefly illuminates a scene for a photo.

What terms are related to flash?

Related Camera terms include quad camera, camera module.

Related Technical Terms

quad camera
A phone with four rear cameras covering several focal lengths. Camera
camera module
The physical housing containing a camera's lens and sensor. Camera
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