Specifications
25
C-Mount Lenses User Guide V1.1.0
Lenses for sensors up to 6 MP
C-6-F2.8-6MP-T1-1.8
Feature
Value
Product code
18497
Camera mount
C-Mount
Sensor size
Type 1/1.8
Pixel size
2.4 µm
Focal length
6 mm
Aperture (f/#)
F2.8 to F16
Focus range
1
0.1 m to
∞
Supported pixel resolution
6 MP
Angle of view (diagonal)
2
75.0° with Type 1/1.8
Flange focal distance
17.526 mm
Image circle
ø 9.5 mm
Relative illumination
62%
TV distortion
3
+0.81%
CRA (chief ray angle)
max. 13.4°
Spectral transmission [τ] (486 nm to 656 nm)
≥85%
Structure
9 glass elements
Dimensions (diameter × length)
39.0 mm × 32.5 mm
Filter thread
M37.5 × P0.5
Mass
66 g
1
Measured from the object to the front lens surface
2
Working distance =
∞
3
Working distance = 0.1 m to
∞
Table 4: C-6-F2.8-6MP-T1-1.8 specifications
