[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 -|mABHjx*  
wavelength 780nm WlUE&=|Oz2  
DPD 4.5mm @k
w=0  
focal length 4.5mm y+a&swd2(U  
material sk5 rQJoaP+\q  
edge thickness >1mm lV
8Mr6m  
aspherics  allowed on both sides 6k2~j j1d  
image plate 1.25mm thick ,fk5 iYnt:C  
spacing  >1.8mm between lens and plate +dfSCs  
inage  format   0.2mm dia (use image heights of 0.0 and 0.1 mm) 8CCA/6  
  c{~*\&  
老师留的作业。。。。 -IE;5f#e  

我擦類。。上海理工的么。。。。