Specifications
32
C-Mount Lenses User Guide V1.1.0
Lenses for sensors up to 25 MP
C-12-F2.4-25MP-T1.2
Feature
Value
Product code
17865
Camera mount
C-Mount
Sensor size
Type 1.2
Pixel size
2.74 µm
Focal length
12 mm
Aperture (f/#)
F2.4 to F16
Focus range
1
0.1 m to
∞
Supported pixel resolution
25 MP
Angle of view (diagonal)
2
76.1° with Type 1.2
Flange focal distance
17.526 mm
Image circle
ø 19.3 mm
Relative illumination
81%
TV distortion
3
+0.39%
CRA (chief ray angle)
max. 6°
Spectral transmission [τ] (486 nm to 656 nm)
≥85%
Structure
15 glass elements
Dimensions (diameter × length)
50 mm × 67mm
Filter thread
No filter thread
Mass
219 g
1
Measured from the object to the front lens surface
2
Working distance =
∞
3
Working distance = 0.1 m to
∞
Table 11: C-12-F2.4-25MP-T1.2 specifications
