[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 0Px Hf*  
wavelength 780nm V_ 6K?~j  
DPD 4.5mm ^?e[$}  
focal length 4.5mm i7dDklj4  
material sk5 ](oeMl18R  
edge thickness >1mm M.
H!dZ  
aspherics  allowed on both sides GIlaJ!/  
image plate 1.25mm thick ,fk5 )nHMXZ>Td  
spacing  >1.8mm between lens and plate 7b1 yF,N  
inage  format   0.2mm dia (use image heights of 0.0 and 0.1 mm) w(HVC  
  N)(m^M(~0  
老师留的作业。。。。 f?Ex$gnI  

我擦類。。上海理工的么。。。。