In-Sight 3800 FoV values with 16 MP Sensor (IS3816)

16 mm Focal Length:

Working Distance	Horizontal Values	Vertical Values	Diagonal Values
150 mm [5.90 in]	137 mm [5.39 in]	78 mm [3.07 in]	158 mm [62.20 in]
250 mm [9.84 in]	228 mm [8.98 in]	130 mm [5.12 in]	262 mm [10.31 in]
500 mm [19.69 in]	456 mm [17.95 in]	260 mm [10.24 in]	525 mm [20.67 in]
750 mm [29.53 in]	684 mm [26.93 in]	390 mm [15.35 in]	787 mm [30.98 in]
1000 mm [78.74 in]	911 mm [35.87 in]	519 mm [20.43 in]	1048 mm [41.26 in]

25 mm Focal Length:

Working Distance	Horizontal Values	Vertical Values	Diagonal Values
300 mm [11.81 in]	175 mm [6.89 in]	100 mm [3.94 in]	202 mm [7.95 in]
500 mm [19.69 in]	292 mm [11.50 in]	167 mm [6.57 in]	336 mm [13.23 in]
1000 mm [39.37 in]	583 mm [22.95 in]	332 mm [13.07 in]	671 mm [26.42 in]
2000 mm [78.74 in]	1166 mm [45.91 in]	664 mm [26.14 in]	1342 mm [52.83 in]
4000 mm [157.48 in]	2332 mm [91.81 in]	1329 mm [52.32 in]	2684 mm [105.67 in]

35 mm Focal Length:

Working Distance	Horizontal Values in mm	Vertical Values in mm	Diagonal Values in mm
300 mm [11.81 in]	125 mm [4.92 in]	71 mm [2.80 in]	144 mm [5.67 in]
500 mm [19.69 in]	208 mm [8.19 in]	118 mm [4.65 in]	239 mm [9.41 in]
1000 mm [39.37 in]	417 mm [16.42 in]	237 mm [9.33 in]	480 mm [18.90 in]
2000 mm [78.74 in]	834 mm [32.83 in]	474 mm [18.66 in]	959 mm [37.76 in]
4000 mm [157.48 in]	1667 mm [65.63 in]	950 mm [37.40 in]	1919 mm [75.55 in]