Focal length [㎜]
12.4
16
24.7
33.9
482
@ infinity
Optical back focal length [㎜]
9.11
7.77
8.4
12.29
11.5
@ infinity, in air
Flange back focal length [㎜]
17.526
17.526
17.526
17.526
17.526
@ infinity, in air
Total top length [㎜]
74.52
66.09
61.55
61.49
64.25
@ infinity, in air
Magnification
0.1004 … 0.0121
0.1410 … 0.0157
0.1557 … 0.0248
0.1852 … 0.0345
0.1769 … 0.0496
Working distance [㎜]
100 … 1000
100 … 1000
150 … 1000
200 … 1000
300 … 1000
Resolution
12 MP
12 MP
12 MP
12 MP
12 MP
Image circle [㎜]
17.6
17.6
17.6
17.6
17.6
1.1"
Mount
C Mount
C Mount
C Mount
C Mount
C Mount
F/# range
F/2.8 … F/16
F/2.8 … F/16
F/2.8 … F/16
F/2.8 … F/16
F/2.8 … F/16
FOV
1.1"
H 59.8°
V 46.2°
D 70.5°
1.1"
H 47.6°
V 36.5°
D 57.8°
1.1"
H 30.4°
V 23°
D 37.3°
1.1"
H 21.4°
V 15.9°
D 26.7°
1.1"
H 14.8°
V 11.2°
D 18.4°
Optical Distortion [%]
-1.79
-1.3
-0.4
-0.21
-0.05
@ 0.4 m
Relative Illumination [%]
65
74
67
86
70
@ edge of max image circle
CRA [°]
13.5
10.9
11.43
10
7.1
@ edge of max image circle
Filter Thread
-
M35.5 * P0.5
M35.5 * P0.5
M35.5 * P0.5
M35.5 * P0.5
Weight [g]
168.5
132.1
122.6
108.2
122.8