Surface quality: 60-40 c"pI+Q
c Nhy.Z~D
The surface marked R1 is conic surface (aspheric surface) with folowing equation: go6XUe
Y^2=2 R1_0 X - (1- e^2) X^2 where R1_0 = -10.700B0.010 & e^2 = 0.060B0.003 Ve]ufn6
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The surface marked R2 is conic surface (aspheric surface) with folowing equation: f>*D@TrU
Y^2=2 R2_0 X - (1- e^2) X^2 where R2_0 = 13.698B0.013 & e^2 = 0.106B0.003 k2"DFXsv
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还有下面这个图 hPb erc2
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56|o6-a^
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? \),DW)
5-=&4R\k
下面的小格子里都是什么意思啊 #><P28m
I3ZlKI
谢谢