A precise light meter for film cameras.

Incident and reflected readings in real time, aperture and shutter solved in one touch on dials set to your own camera, reciprocity for 60+ films and a journal for every roll.

Get it on Google Play

Free with ads. Luxmeter Pro removes ads and unlocks every tool — yearly with a 3-day free trial, monthly, or once for life.

Set to your camera

Choose your body and the shutter dial only offers its engraved speeds, in full, half or third stops, with filters and bellows factored in.

Spot and Zone System

Meter a 1° or 3° spot, place shadows and highlights on the zone scale and get a development suggestion.

Long exposures, corrected

Reciprocity failure for 60+ films, a Bulb timer, and frames logged to your Roll and Frame Journal.

Private by design

Camera and light sensor are read on your phone. No image is saved or uploaded, no location is needed.