Lumu Light Meter!

The light metering tool for every great image maker. Use the standalone app as a reflective light meter or plug in your Lumu Power for professional light and colour temperature measurements. Get the values for the ambiental light.- FLASH EXPOSURE: See the graph of flash duration, measure its intensity.- COLOR TEMPERATURE: Read light Color temperature in Kelvin and Green/Magenta shift.- CHROMATICITY: See light colour in CIE1931 diagram and get X,Y,Z coordinates.- ILLUMINANCE mode: showing incident light level in lux / foot-candle values.- NOTES: Store all your measurements together with geo-location, custom notes and your photo in one place.+ ND FILTERS, EXPOSURE COMPENSATION and moreVisit http://lu.mu/ to learn more.