Máy đo quang phổ màu ánh sáng EVERFINE CX-200C
● Luminance measurement range：0.1cd/m2～10000cd/m2
● Luminance measurement accuracy（under standard A source）±4%
● Chromaticity Accuracy（under standard A source）：± 0.003
● Lens focal length：56 mm（standard lens）/8mm(wide lens) /Other customized lens according to order
● Measurement distance：150mm～infinity（standard lens）/350mm～infinity(wide lens)