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5.3 Angled Incident Light Characteristics
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3640-20
5.3 Angled Incident Light Characteristics
It is known that the luminance is proportional to the cosine
of the incident angle of light (the cosine law).
In the 3640-20, the shape of the light sensor, hook etc. is
so made that it can follow the cosine law closely.
Содержание 3640-20
Страница 1: ...INSTRUCTION MANUAL For は専用機種 複数の場合は で区切る 不要の場合はとる 形名を入力 複数の場合は で区切る 3640 20 品名を入力 LUX LOGGER ...
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