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雁南飛:使用優(yōu)化操作數(shù)totr試一下。 (2014-06-26 21:46) =v6qr~
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mraker:筒長(zhǎng)是TOTR減去O.B.F.L (2014-06-27 20:07) &m{vLw
雁南飛:o.b.f.l是指的后焦距嗎?筒長(zhǎng)在攝遠(yuǎn)物鏡中:第一片玻璃到像面距離應(yīng)該為筒長(zhǎng)即為系統(tǒng)總長(zhǎng)totr。 (2014-07-08 21:23) xL}~R7
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