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Lumen
Lumen support
Answers to the questions we hear most. If yours is not here, write to us.
Common questions
How accurate is Lumen?
Within a third of a stop of a dedicated meter in most light. You can calibrate it against your own meter in Settings.
Why does Lumen need the camera?
It measures light through the camera. Nothing is recorded or saved unless you choose to attach a reference photo to a shot note.
Does it support ND filters?
Yes. Add a filter from the meter screen and Lumen compensates by its strength in stops.
Can I export my shot notes?
Export any roll as a CSV or PDF from the roll screen.