3-7

LS 3070 Product Reference Guide: Scanning with the LS 3070
LS 3070LR Long Range

Figure 3-2. LS 3070LR Decode Zone:

Depth of field as a function of minimum element width.
Front of the
Scanner
20 30 40 70 800
70 Mil Reflective
15 Mil
0
120 144
10
10
10 Inches
20
20
0
25.4
25.4
51
51
In. Cm.
Width of Field
50 60 110 130
51
76
102
178
2030 305 366
25
Cm
127
152
280 330
40 Mil
90 100
229
254
30 76
30 76
20 Mil
10 Mil
7.5 Mil
NOTE: Typical performance at 23o C (75o F) on high quality symbols.
Distance from Front of Scanner