Field of View and Reading Distances
The following map shows the range of reading distances available for different code sizes and focus positions.
| Working Distance | Horizontal Values | Vertical Values |
|---|---|---|
|
Z1 = 40 mm (1.57 in) |
X1 = 63 mm (2.5 in) |
Y1 = 47 mm (1.8 in) |
|
Z2 = 140 mm (5.5 in) |
X2 = 126 mm (5 in) |
Y2 = 95 mm (3.7 in) |
|
Z3 = 300 mm (11.8 in) |
X3 = 288 mm (11.3 in) |
Y3 = 171 mm (6.7 in) |
| Distances in mm / 1D min code | Distances in mm / 2D min code | ||
|---|---|---|---|
| 18-58 | 3 MIL | 10-71 | 5 MIL |
| 10-175 | 10 MIL | 10-155 | 10 MIL |
| 0-650 | 50 MIL | 0-650 | 50 MIL |
| 0-1000 | 100 MIL | 0-1000 | 100 MIL |
Note: All values beginning with 0 denote the minimum distance where the Field of View is able to see the entire code.
Note: The calibration distance is 143.0 mm from the nose of the lens, and the calibration tolerance is +/- 5 mm.