Product name
LED lumen testing machine, Integrating sphere
Color of sphere
Blue/Black
Color temperature range
1000-100000K
Diameter of sphere
0.25/0.5/1.0/1.5/1.75/2.0M
Half Peak Bandwidth
±0.3mm
Accuracy of chromaticity
±0.004
Wavelength Range
380nm-780nm
key words
Spectrometer with 1.5m integrating sphere