21
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 19. Normal Scan Zone by Bar Code Element Width
* All specifications are subject to change without notice.