求那位大大教下 谢谢谢谢谢谢谢谢啦
KU,w9<~i( wavelength 780nm
9eiBj DPD 4.5mm
c'";36y focal length 4.5mm
Ib!rf: material sk5
2-aYqMmT; edge thickness >1mm
u9w&q^0dqG aspherics allowed on both sides
v\,%)Z/ image plate 1.25mm thick ,fk5
2<Bv=B spacing >1.8mm between lens and plate
2p>SB/ inage format 0.2mm dia (use image heights of 0.0 and 0.1 mm)
Cg pT(E\E I!gj; a?R 老师留的作业。。。。
,<b|@1\k