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照相镜头渐晕系数及象面照度均匀度测量方法
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照相镜头有效孔径和相对孔径的测量方法
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裸眼3D立体显示柱状光栅技术条件
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投影显示中的光栅透镜
Grating (lenticular) lens in projection display
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电影摄影物镜 第6部分:电影摄影物镜性能测定方法
Lenses for motion picture camera. Part 6:Method for determining various functions of lenses for motion picture camera
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电影摄影物镜 第5部分:16mm电影摄影物镜C型螺纹物镜座
lenses for motion picture camera —Part 5: Threaded lens mount (type C) for 16mm motion picture camera lens
价格：￥0.00
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