UID:9875
引用第6楼chm85于2008-03-12 15:36发表的 : _4P;+Y 不是的吧 初始结构的设计要考虑Etendue啊 比如光棒的尺寸 projection lens f/# pOqGAD{D$
UID:216213
UID:223346
UID:220390
UID:224819
UID:89941
UID:1951
UID:234933
UID:107342
UID:225110