second-handCS-160
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Commodity details
Name: CS-150 / CS-160 color luminance meter
Brand: Japan Japan (Japan)
Introduction:
The CS-150 and CS-160 color luminance meter body is light and compact, and is battery powered. It can be used to measure various brightness conditions and non-contact color measurement.
The new generation of these two instruments is an outstanding successor of CS-100A, whose functions and performance have been improved.
The two instruments have a wider range of measurement, and the new sensor they use is more consistent with the CIE 1931 color matching function.
To achieve accurate brightness measurement, the relative spectral sensitivity of the measuring instrument should perfectly match the visual sensitivity of the human eye. With the CIE spectral luminous efficiency V (lambda) as the representative, besides improving the performance, the correlation between CS-150 and CS-160 and V (lambda) has also been improved, and the measurement range has increased to 999900 cd/m2 (CS-150) and 9999000 cd/m2 (CS-160).
Specifications:
单反型,f=85mm F2.8透镜 | ||