DIY Reflector

 Bouncing light acts as diffusion.

Aim a narrow light source at a broad, matte surface—such as a wall, ceiling, or matte reflector—and it not only reflects the light but also diffuses it by scattering it over a wider area.

Use a shiny reflector, though, and the light will stay fairly narrow on the bounce. The most extreme type of shiny reflector—a mirror—will keep the light focused pretty much as narrowly in the reflection.

Tip: Crumple a big piece of aluminum foil, spread in out again, and wrap it around a piece of cardboard, shiny side out. It makes a good reflector that’s not quite as soft in effect as a matte white surface—great for adding sparkly highlights.

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