Surface quality: 60-40
<_eEpG}9 |r;>2b/ x The surface marked R1 is conic surface (aspheric surface) with folowing equation:
#EE<MKka Y^2=2 R1_0 X - (1- e^2) X^2 where R1_0 = -10.700B0.010 & e^2 = 0.060B0.003
l,b,U/3R. !XI9evJw The surface marked R2 is conic surface (aspheric surface) with folowing equation:
P~:^bU^F7 Y^2=2 R2_0 X - (1- e^2) X^2 where R2_0 = 13.698B0.013 & e^2 = 0.106B0.003
s