[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 w?"s6L3  
wavelength 780nm 4j}uVGi{e  
DPD 4.5mm 6 u}c543  
focal length 4.5mm e3}o3c_  
material sk5 );1UbqVPD  
edge thickness >1mm k?qd -_sC  
aspherics  allowed on both sides BOWR}n!g  
image plate 1.25mm thick ,fk5 0)E`6s#M  
spacing  >1.8mm between lens and plate 2PG= T/  
inage  format   0.2mm dia (use image heights of 0.0 and 0.1 mm) cB|Rj}40v  
  Cbjx{  
老师留的作业。。。。 ;*q  

我擦類。。上海理工的么。。。。