13
Opticon
PX-20
Specifications Manual
8.2. Scan Area and Depth of Field
The scan area is measured from the front edge of the camera module.
50
100
150
200
250
300
Code 39
0.127(5mil)
90
130
0.254(10mil)
70
210
[ Unit
:
mm ]
0.508(20mil)
*
65
300
Code 128
UPC 100%
0.20(7.9mil)
80
190
0.33(13mil)
55
225
PDF417
0.169(6.7mil)
85
0.254(10mil)
65
145
200
QR Code
Data Matrix
0.212(8.4mil)
95
120
0.381(15mil)
60
200
0.254(10mil)
80
150
Note: The depth of field depends on the view angle and symbol length