Reading Distance and Field of View of DM394

3 MP with Reader with 10 mm Lens

The FoV values are shown as follows:

Working Distance	Horizontal Values	Vertical Values	Diagonal Values
600 mm [23.6 in]	416.9 mm [16.4 in]	312.7 mm [12.3 in]	521.1 mm [20.5 in]
900 mm [35.4 in]	628.8 mm [24.8 in]	471.6 mm [18.6 in]	786 mm [30.9 in]
1200 mm [47.2 in]	840.8 mm [33.1 in]	630.6 mm [24.8 in]	1051 mm [41.4 in]

1D Field of View table with 10 mm Lens:

1D min. code in mil	Distances in mm
8 mil	493 mm
10 mil	616 mm
12 mil	739 mm
15 mil	923 mm
20 mil	1230 mm

2D Field of View table with 10 mm Lens:

1D min. code in mil	Distances in mm
8 mil	238 mm
10 mil	297 mm
12 mil	356 mm
15 mil	444 mm
20 mil	591 mm

3 MP with Reader with 24 mm Lens

The FoV values are shown as follows:

Working Distance	Horizontal Values	Vertical Values	Diagonal Values
600 mm [23.6 in]	169.6 mm [6.7 in]	127.2 mm [5 in]	212 mm [8.4 in]
900 mm [35.4 in]	257.9 mm [10.2 in]	193.4 mm [7.6 in]	322.4 mm [12.7 in]
1200 mm [47.2 in]	346.2 mm [13.6 in]	259.7 mm [10.2 in]	432.8 mm [17 in]

1D Field of View table with 24 mm Lens:

1D min. code in mil	Distances in mm
8 mil	1209 mm
10 mil	1503 mm
12 mil	1798 mm
15 mil	2239 mm
20 mil	2976 mm

2D Field of View table with 24 mm Lens:

1D min. code in mil	Distances in mm
8 mil	597 mm
10 mil	738 mm
12 mil	879 mm
15 mil	1091 mm
20 mil	1444 mm