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Size
Происхождение товара
Shanghai, China
Product Name
Luminaire Goniophotometer
Accuracy of photometry
CIE Class A
Stray Light
less than 0.1%
Measure Principle
Rotation Luminaire Goniophotometer
Product name
LSG-1890B IESNA LM-79 Standard Rotation Luminaire Goniophotometer
Application
measurements the photometric data of luminaries
Standard
CIE, IEC, IES LM-79 & GB standards