LENS NAME
Planar T 1.4/50

FOCAL LENGTH
50

MIN FOCAL DISTANCE
0.45

APERTURE RANGE
1.4 16

RELATIVE ILLUMINANCE
2
F-NUMBER 1.4
7
 0 100
 3  95
 5  90
10  70
15  50
20  30
22  22
F-NUMBER 4
7
 0 100
 3  98
 5  95
10  90
15  85
20  77
22  75

RELATIVE DISTORTION
6
 0    0
 5 -0.1
10 -0.5
15 -1.0
20 -1.6
22 -2.0

FIELD CURVATURE
6
 0 0
 5 0
10 0
15 0
20 0
22 0

ASTIGMATISM
SAGITTAL
6
 0 0
 5 0
10 0
15 0
20 0
22 0
TANGENTIAL
6
 0 0
 5 0
10 0
15 0
20 0
22 0

SPHERICAL ABERRATION
0