SCANNER OPERATION 
 
Depth of Field by Bar Code Element Width* 
 
Normal Scan Zone 
 
 
MINIMUM BAR CODE ELEMENT WIDTH 
 A B  C  D E F G H J K 
mm  .13  -  -  - .19 - .25 .33 - .66 
mils  5.2  -  -  - 7.5 - 10 13 - 26 
Figure 17. Normal Scan Zone by Bar Code Element Width 
 
 
*  All specifications are subject to change without notice. 
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