3-10

LS 3070 Product Reference Guide: Scanning with the LS 3070
LS 3070HV High Visibility

Figure 3-5. LS 3070HV Decode Zone:

Depth of field as a function of minimum element width.
Front of the
Scanner
5 10 15 20 250
.055 In. Minimum Element Width
.0075 In.
13
13
0
.020 In. Minimum Element Width
.040 In. Minimum Element Width
30 34
5
5
12.7 25.4 38.1 50.8 63.50 76.2 86.4
Inches
Cm.
10
10
0
12.7
12.7
25.4
25.4
In. Cm.
Width of Field
33
33
Distance from Front of Scanner
NOTE: Typical performance at 23o C (75o F) on high quality symbols.