Lux Meters

Lux Meters are device used to measure amount of illuminance. Unit of light measurement is Lux, Foot candle, cd/m². Some model included internal memory for data-logger and transfer data into PC to analysis with software. Light intensity measurement in offices, factories, schools, establishments are so important. Photography usually uses a metering device to determine optimal exposure both digital and analog. Which help the photographer determine and control shutter speed and F-number for suitable illuminance. In addition lux meters also used in the film for scene design to determine appropriate exposure for scene.