Opticon
OPL 2724
Specifications Manual
11
7. Optical
Specifications
Parameter Specification
Unit
Light source
Red laser diode
—
Wavelength
650 ± 10 (at 25° C) JIS C 6802 Class 1
nm
Light output
≤
1.0 (JIS Class 2)
mW
Scanning method
Bi-directional
—
Scanning rate
100 ± 20
scans/s
Scanning angle
54 ± 5
°
Effective scanning angle
44 (Min)
°
Resolution
0.127 or higher
mm
Notes:
Refer to chapter 8, “Technical Specifications,” to read about scanning performance.
7.1.1.
Tilt of Laser Scan Line
Maximum tilt between both ends of laser scan line: Less than 1.2° upward tilt from
the scan origin.
Maximum of 3.1 mm when measured at a point 150 mm away from the scan
origin. (The skew angle of this measurement was zero degrees.)
Measurement was done from the center of scan line.
7.1.2.
Curvature of Scan
Maximum gap between the straight line connecting both ends of the laser scan
line and the actual laser scan line: Less than 1.27° curvature from the scan origin.
Maximum of 3.3 mm curvature when measured at a point 150 mm away from the
scan origin. (The skew angle of this measurement was zero degrees.)
Measurement was done from the center of scan line.
Figure 2: Laser scan tilt and curvature
