Surface quality: 60-40
Coa -8j*R7 ]}2Zt r)zZ The surface marked R1 is conic surface (aspheric surface) with folowing equation:
]}LGbv"`A Y^2=2 R1_0 X - (1- e^2) X^2 where R1_0 = -10.700B0.010 & e^2 = 0.060B0.003
Ze
?
g ~ FUa: KYD The surface marked R2 is conic surface (aspheric surface) with folowing equation:
{4rQ7J4Ux Y^2=2 R2_0 X - (1- e^2) X^2 where R2_0 = 13.698B0.013 & e^2 = 0.106B0.003
CV^c",b_ -x'e+zT 还有下面这个图
&KqVN]1+^ + t]Xj1Q 
0*7*RX &
_K* kI: 里面的半径
公差给了，但是咱们国家
标准一般使用
光圈来表示，如何换算呢？
)saR0{e0N ,7,;twKz 下面的小格子里都是什么意思啊
?_ RYqolz xb$yu.c 谢谢
