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optifdtd:用鏡片的RT值來(lái)決定,一般情況下RT>1um,就算是NG的了,由此反推A2,A4等的公差范圍 (2012-01-13 14:44) ["<Xh0_
shiguangyuan:RT是什么 ? 我透鏡不是用來(lái)成像的 (2012-01-13 19:02) 8M*+ |
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