mecho 发表于 2009-5-14 22:47:31

The Effective Aperture of a Photographic Objective



another paper from Kingslake




legendlyy 发表于 2009-5-15 09:34:22



参考一下！！！！！！




xj2010cg 发表于 2012-6-30 15:25:21



学习下，谢谢楼主分享资料




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