[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 ROW8YTYb  
wavelength 780nm Ip|~j} }  
DPD 4.5mm &3:-(:<U  
focal length 4.5mm QZYD;&iY&  
material sk5 wS hsu_(i  
edge thickness >1mm |36d<b Io  
aspherics  allowed on both sides l]uF!']f  
image plate 1.25mm thick ,fk5 6Y`eYp5A  
spacing  >1.8mm between lens and plate Zb^0EbV  
inage  format   0.2mm dia (use image heights of 0.0 and 0.1 mm) xbvZ7g^  
  ,1a6u3f,  
老师留的作业。。。。 */u_RJ  

我擦類。。上海理工的么。。。。