Datalogic Matrix 410 User Manual

MATRIX 410™ QUICK GUIDE
19
OPTICAL ACCESSORY SELECTION
Referring to Figure 20 and the formula below, use the data in the following table to calculate the FOV for your
application.
Model Lens
Viewing Angle
Horizontal
Viewing Angle
Vertical
Viewing Angle
Diagonal
Min Focus Distance
mm
LNS-1109 9 mm 48.5° 39.5° 60° 85
LNS-1112 12.5 mm 37° 30° 46.5° 85
LNS-1116 16 mm 28.5° 23° 36° 85
LNS-1125 25 mm 18.5° 15° 23.5° 135
LNS-1135 35 mm 13° 10,5° 16.5° 235
410 400-0x0
(SXGA)
LNS-1150 50 mm 9° 7° 11.5° 500
LNS-1006 6 mm 59.5° 46.5° 71° 85
LNS-1109 9 mm 40.5° 31° 49.5° 85
LNS-1112 12.5 mm 31° 23.5° 38° 85
LNS-1116 16 mm 24° 18° 30° 85
LNS-1125 25 mm 15° 11.5° 19° 135
LNS-1135 35 mm 11° 8.5° 13.5° 235
410 600-0x0
(UXGA)
LNS-1150 50 mm 7.5° 5.5° 9.5° 500
The viewing angle has a tolerance of  1° depending on the focus distance.
FOV
x
= 2 (d + 35 mm) tan (
x
/2)
where:
FOV
x
= horizontal, vertical or diagonal FOV

x
= horizontal, vertical or diagonal viewing angles.
d = focus distance (from window surface to code surface)
d
35 m
m
FOV
plane

Figure 20 – Reading Distance References
Example:
The FOV for a Matrix 410 600-0x0 base using the 16 mm lens at a focus distance of 200 mm is:
FOV
H
= 2 [(200 mm + 35 mm) tan (24°/2)] = 100 mm
FOV
V
= 2 [(200 mm + 35 mm) tan (18°/2)] = 74 mm

Datalogic Matrix 410 Specifications

General

Brand	Datalogic
Model	Matrix 410
Category	Laboratory Equipment
Language	English