2.8/4/6 mm, horizontal FOV: 110.7°, vertical FOV: 59.1°, diagonal FOV: 131°
4 mm, horizontal FOV: 87.1°, vertical FOV: 47.4°, diagonal FOV: 101.8°
6 mm, horizontal FOV: 50.8°, vertical FOV: 27.6°, diagonal FOV: 60°
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