Description
Optical geometry reflect di:8°, de:8°(diffused illumination, 8-degree viewing angle)Integrating sphere size 1.89"DIAWavelength range .016~.028milsWavelength range .016~.028mils, wavelength interval .0004mils, semiband width .0004milsConcave grating colorimeter3.5-inch TFT color LCD, capacitive touch screen, 256 image element double arrays CMOS image sensorUse long life and low power consumption combined LED light source
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