在MTF文本中可以以看到,但不知道怎么提取出来 LtF,kAIt7v
FIELD (X,Y)=( 0.00, 0.61)MAX, ( 0.00, 65.00)DEG 4&lv6`G `
RELATIVE ILLUMINATION = 45.0 PER CENT d A}-]
ILLUMINATION (UNIT BRIGHTNESS) = 0.022769 &GO}|W
DISTORTION = -16.31 PER CENT _IHV7*u{;
RELATIVE ILLUMINATION = 45.0 PER CENT 850.0 NM 1 1180 s*KhF'fN
ILLUMINATION (UNIT BRIGHTNESS) = 0.022769 830.0 NM 1 1236 kOrZv,qFG[
DISTORTION = -16.31 PER CENT