8 mm Lens
The following table shows the field of view (FOV) widths of the 8 mm lens focused to
415 mm at various working distances for the M640 & M1280 model sensors.
Field Of View (FOV) and reading Distances
13
Version 1.2; 2017-11-20
BOA Spot ID Quick Start
20
60
100
140
160
200
240
280
320
360
400
100
80
60
40
20
20
40
60
80
100
0
mm
0
mm
Min Focus
Distance
Distance in mm
2D min cell (mil) 1D min bar (mil)
640 Model
1280 Model
50
16 x 12
32 x 24
2
1.5
103
32 x 24
64 x 48
4
3
210
40 x 30
80 x 60
5
4
415
80 x 60
160 x 120
10
7.5
Approx FOV (mm)
