Surface quality: 60-40
zu#o<6E{ LxT ]- The surface marked R1 is conic surface (aspheric surface) with folowing equation:
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Y^2=2 R1_0 X - (1- e^2) X^2 where R1_0 = -10.700B0.010 & e^2 = 0.060B0.003
H;2pk AM>:AtY The surface marked R2 is conic surface (aspheric surface) with folowing equation:
g5)VV" Y^2=2 R2_0 X - (1- e^2) X^2 where R2_0 = 13.698B0.013 & e^2 = 0.106B0.003
PBmt.yF mX89^ 还有下面这个图
~"k'T9QBY c+JlM1p@ n[@Ur2&