求那位大大教下 谢谢谢谢谢谢谢谢啦
02Y]`CXj wavelength 780nm
Q[Z8ok DPD 4.5mm
+\x,HsUc" focal length 4.5mm
PYiU_ material sk5
y>:N{| edge thickness >1mm
$': E\*ICb aspherics allowed on both sides
>/{@C image plate 1.25mm thick ,fk5
#:jHp44J spacing >1.8mm between lens and plate
[v7F1@6b inage format 0.2mm dia (use image heights of 0.0 and 0.1 mm)
H[m:0eF'5 ^/uA?h:]\ 老师留的作业。。。。
_> f`!PlB|