Lumu Power

Lumu Power

Regular price $229.00 Sale

Pre-order incredible Lumu Power. A Light and colour meter for the iPhone. Brought to life by a community of 1705 backers on Kickstarter. Starts shipping by the end of February 2017.

Illuminance

  • Measuring range: 0.15 - 250,000 lux
  • Accuracy: +/- 3%
  • Flat Diffuser, Cosine-type response

Exposure

  • Measuring range: EV -4 to 20 at ISO 100
  • Accuracy: +/- 0.1 EV
  • Light receptor: fast-response Silicon photo diode, CIE spectral luminous efficiency
  • Hemispherical Diffuser, Cardioid-type responses

Color (Temperature)

  • Light receptor: True Color Sensor, CIE 1931 Color standard Human eye perception
  • Sensitivity: Visible light
  • Dynamic range: 1:1,000,000
  • Accuracy: < 0.6 deltaE, Repeatability: < 0.2 deltaE
  • Flat Diffuser, Cosine-type response

Other

  • Power source: iOS device
  • Materials: Housing: Stainless Steel, Diffusers: Polycarbonate Lexan
  • Compatibility: iOS devices using Lightning connector, running iOS 8+

 

Size comparison Lite vs Power

Size comparison (in millimeters) between the original Lumu meter and the new Lumu Power.