Depth Of Field Vs Bar Code Element; Is4910 - Honeywell IS4921 Integration Manual

Depth of Field vs. Bar Code Element
IS4920
Bar Code
Element Width
.127 mm
1D .254 mm
.330 mm
.127 mm
PDF
.254 mm
.254 mm
Data
.381 mm
Matrix
.508 mm
* Depth of field information is for reference only. Actual values may vary depending on testing conditions.
Figure 27. Field of View, Divergence Angle (model IS4910-01 shown)
Start
(From Engine Face)
5 mil 50 mm (2.0")
10 mil 30 mm (1.2")
13 mil 25 mm (1.0")
5 mil 45 mm (1.8")
10 mil 25 mm (1.0")
10 mil 50 mm (2.0")
15 mil 35 mm (1.4")
20 mil 40 mm (1.6")
Depth of Field*
(In the Field of View)
End
(From Engine Face)
145 mm (5.7")
210 mm (8.3")
310 mm (12.2")
160 mm (6.3")
270 mm (10.6")
95 mm (3.7")
160 mm (6.3")
260 mm (10.2")
Total
95 mm (3.7")
180 mm (7.1")
285 mm (11.2")
115 mm (4.5")
245 mm (9.6")
45 mm (1.8")
125 mm (4.9")
220 mm (8.7")
29