According to the American colour standard ANSI, the spectral transmittance and colour restoration of photographic lenses are investigated in this paper.
本文从彩色摄影需要出发，依据美国ANSI彩色标准，研究了摄影物镜的光谱透射率及其彩色还原问题。
According to the American colour standard ANSI, the spectral transmittance and colour restoration of photographic lenses are investigated in this paper.
本文从彩色摄影需要出发，依据美国ANSI彩色标准，研究了摄影物镜的光谱透射率及其彩色还原问题。
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