FOV
Pin-hole:
2.8 mm @ F2.5, horizontal FOV 88.2°, vertical FOV:48.8°
3.7 mm @ F2.5, horizontal FOV 71°, vertical FOV:39.3°
M12:
2.8 mm @ F2.0, horizontal FOV 104°, vertical FOV:56.8°
4.0 mm @ F2.0, horizontal FOV 80°, vertical FOV:42.9°
6.0 mm @ F2.0, horizontal FOV 50°, vertical FOV:28.8°
Focal length
2.8 mm/3.7 mm/4.0 mm/6.0 mm