2 mm,水平视场角:132.8°,垂直视场角:77.6°,对角视场角:152.5°
2.8 mm,水平视场角:107.8°,垂直视场角:59°,对角视场角:126.7°
4 mm,水平视场角:86°,垂直视场角:46.7°,对角视场角:100.4°
2 mm,F2.2
2.8,4 mm,F1.6