Lumu Power is an accessory that transforms your iPhone, iPod or iPad into a professional color and light meter.
Measure Color Temperature, Illuminance, Spot, Ambient and Flash Exposure.
⭐️⭐️⭐️⭐️⭐️
One word describes the Lumu Power: Amazing, Convenient, Functional, Accurate, Powerful. Oops.
–Rick Lunn
Use Lumu Light Meter app as a standalone spot meter, no additional hardware needed.
Selected and featured as "photographers must-have" on the Apple App Store.