Macro light-loss in stops.
Bellows factor ≈ 2.250x
Light loss compensation ≈ 1.17 stops
Bellows Extension Factor helps you macro light-loss in stops. It is commonly used by professionals, students, general users for bellows factor, extension tube light loss, macro exposure.
Bellows Extension Factor
Macro light-loss in stops.
- Runs entirely in your browser.
- For planning and education; verify critical decisions with qualified professionals.