[求助]设计CD PLAYER镜头 [复制链接]

求那位大大教下    谢谢谢谢谢谢谢谢啦 A%PPG+IfA  
wavelength 780nm 0|ps),  
DPD 4.5mm #~x5}8  
focal length 4.5mm _'7/99]4g}  
material sk5 ^8
m+*t  
edge thickness >1mm RrHnDO'  
aspherics  allowed on both sides 'mcJ/9)v  
image plate 1.25mm thick ,fk5 1pb;A;F,A  
spacing  >1.8mm between lens and plate S2R[vB4).  
inage  format   0.2mm dia (use image heights of 0.0 and 0.1 mm) CP#79
=1  
  4cQ5E9  
老师留的作业。。。。 QB[s8"S  

我擦類。。上海理工的么。。。。