Surface quality: 60-40
fG\"p Gu$/rb? The surface marked R1 is conic surface (aspheric surface) with folowing equation:
FGVw=G{r Y^2=2 R1_0 X - (1- e^2) X^2 where R1_0 = -10.700B0.010 & e^2 = 0.060B0.003
*7AB0y0k ka_m
Q<{9 The surface marked R2 is conic surface (aspheric surface) with folowing equation:
u62H+'k}F Y^2=2 R2_0 X - (1- e^2) X^2 where R2_0 = 13.698B0.013 & e^2 = 0.106B0.003
_7!ZnJrR }3lG'Y#Kpy 還有下面這個圖
tddwnpnSw =z. hJu -6)n