Filter and lenses
175
Manta Technical Manual V8.0.1
Camera lenses
We offer different lenses from a variety of manufacturers. This section presents
tables that list selected image field of view (width × height) depending on sensor
size, distance, and focal length of the lens.
Contact your Allied Vision Sales team or your Allied Vision distribution partner for
information on available lenses and accessories.
Manta G-031 series
The following table provides the field of view for various focal lengths. The values
are valid for Manta G-031B and G-031C models.
Figure 107: Focal length versus field of view
Lenses with focal lengths < 8 mm may show shading in the edges of the image due
to microlenses on the sensor.
The exact values vary and depend on the respective lens.
Focal length
Field of view
Distance = 500 mm
Distance = 1000 mm
2.8 mm
655 × 490 mm
1314 × 983 mm
4 mm
458 × 342 mm
919 × 687 mm
6 mm
304 × 227 mm
611 × 457 mm
8 mm
227 × 170 mm
458 × 342 mm
12 mm
150 × 112 mm
304 × 227 mm
16 mm
112 × 83 mm
227 × 170 mm
25 mm
70 × 52 mm
114 × 108 mm
Table 58: Manta G-031 series focal length versus field of view
Focal Length
Sensor
Size
Field of
View
Lens
Distance
