Characteristics
- with luminous flux controlled tungsten halogen lamp
- correlated color temperature 2 856 K (Standard Illuminant A)
- luminous area 70 mm dia.
- luminance about 1 000 cd/m2
- power supply for 230 V, 50-60 Hz
- power cable with Euro plug
- calibration, traceable to PTB standard, with LMT calibration certificate
Options- additional LMT calibration certificate for luminous intensity
(approx. 4 cd)
- measured color filter with specification of chromaticity coordinates
- filter for conversion to other illuminants
- neutral gray attenuation filter, measured, τapprox.10 %
- power supply for 115 V, 50-60 Hz
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