UID:226398
UID:238790
UID:52634
UID:217663
zebra:(1) PTB: 3rd order Petzval blur &)y$XsSMW 只有場(chǎng)曲時(shí),在成像面形成圓斑之尺寸,應(yīng)該是半徑。 d?Y|w3lB 但場(chǎng)曲有正負(fù),此值也可以是正或負(fù)。(2) PTZ: Petzval surface curvature svTKt%6X .......(2012-05-12 00:45)嬀/color] j68_3zpl
UID:242745
UID:223324
UID:244080