在MTF文本中可以以看到,但不知道怎么提取出来 ?=sDM& '
FIELD (X,Y)=( 0.00, 0.61)MAX, ( 0.00, 65.00)DEG Ko<:Z)PS
RELATIVE ILLUMINATION = 45.0 PER CENT `,<BCu
ILLUMINATION (UNIT BRIGHTNESS) = 0.022769 D0-3eV-
DISTORTION = -16.31 PER CENT zj{pJOM06
RELATIVE ILLUMINATION = 45.0 PER CENT 850.0 NM 1 1180 gh]cXuph
ILLUMINATION (UNIT BRIGHTNESS) = 0.022769 830.0 NM 1 1236 hD 82tr
DISTORTION = -16.31 PER CENT