在MTF文本中可以以看到,但不知道怎么提取出来 L740s[,`o#
FIELD (X,Y)=( 0.00, 0.61)MAX, ( 0.00, 65.00)DEG !`
M;#
RELATIVE ILLUMINATION = 45.0 PER CENT "?eH=!
ILLUMINATION (UNIT BRIGHTNESS) = 0.022769 <{NYD.
DISTORTION = -16.31 PER CENT ,v}?{pc
RELATIVE ILLUMINATION = 45.0 PER CENT 850.0 NM 1 1180 0ve`
ILLUMINATION (UNIT BRIGHTNESS) = 0.022769 830.0 NM 1 1236 P7wqZ?
DISTORTION = -16.31 PER CENT