Light measuring apparatus capable of measuring ambient light and flash light

作者: Kenichiro Hibi , Norihisa Hosoi , Yoshihiro Okui , Yoshihiko Azuma , Susumu Shirai

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摘要: A light measuring apparatus capable of ambient light, flash from a source directly connected to the and that is remote. photoelectric sensor can convert into electrical signals when an operator starts measurement cycle. emission signal be generated source. The computer circuit process determine specific mode operation process, based upon particular appropriately calculate values.

参考文章(3)
Kazuhiko Naruse, Yoshio Yuasa, Light measuring device ,(1981)