Metrologic Instruments MS7120 Scanner User Manual


 
19
DEPTH OF FIELD BY MINIMUM BAR CODE ELEMENT WIDTH
Normal
Distance:
Scanner Face
To Bar Code
(mm)
Width of Scan Field (mm)
Minimum Bar Code Element Width
ABCDEFGHJK
mm
.13 .15 .16 .17 .19 .23 .25 .33 .53 .66
mils
5.2 5.7 6.3 6.8 7.5 9 10 13 21 26
0
0
0
0
D
&
&