Kit

Production

Softbox Comparison

Compare softbox shapes and sizes by spread and falloff.

Runs entirely in your browser. Nothing is uploaded.

How to use

  1. Pick a modifier shape and size.
  2. Set the distance to the subject.
  3. Read the relative softness and spread, and see the beam in the diagram.

Examples

  • A large octa up close wraps the face with very soft, gentle shadows.
  • A strip box stays narrow for controlled edge and rim light.
  • Moving any source further away hardens its light and tightens the shadow edge.

Frequently asked questions

What makes light soft?

Apparent size at the subject. A bigger source, or moving it closer, makes the light softer with a gentler shadow edge. Distance shrinks the apparent size and hardens it.

Does shape matter?

Yes. Round and square sources give even wrap, while strips give a narrow, controllable beam and a distinctive catchlight, useful for edge and hair light.

Bigger softbox or closer softbox?

Both soften the light. Closer also falls off faster, so the background goes darker, while a bigger box at distance keeps more even coverage. Choose by the look you want.