Focal Length & FOV
2 mm, horizontal FOV 126°, vertical FOV 73°, diagonal FOV 144°
2.8 mm, horizontal FOV 104°, vertical FOV 55°, diagonal FOV 120°
4 mm, horizontal FOV 81°, vertical FOV 43°, diagonal FOV 91°
6 mm, horizontal FOV 49°, vertical FOV 27°, diagonal FOV 57°
8 mm, horizontal FOV 40.9°, vertical FOV 22.5°, diagonal FOV 47.4°
Aperture
2 mm, F2.25,
2.8/4/6/8 mm, F1.6,