Start // Laser for Machine Vision // Llg // 13LNM250-S500-7+90CM-635-2-H02-M60-C-6


Macro Line Generator with a fan angle


Laser line with a fan angle, approx. uniform intensity distribution and extended depth of focus.
  • Line length: 30 mm
  • Line width: 66 µm
  • Wavelength: 635 nm
  • Working distance: 411.5 mm
  • Depth of focus: 14.4 mm
  • Macro Line Generator for extended depth of focus


The laser diode beam source type 13LNM250-S500-7+90CM-635-2-H02-M60-C-6 has a fan angle of 1.7°, approx. uniform intensity distribution along the laser line and extended depth of focus.

More precisely, it is Gaussian clipped by an aperture with an edge intensity of 87 %. Across the laser line the intensity distribution is Gaussian.

The laser has integrated electronics type C for control of the laser output power. The output power can be controlled using the modulation input ports (TTL and analog) or manually using the potentiometer.

For this laser type the working distance is fixed. A fine-adjustment of the distance between laser and target is recommended for fine-focusing in order to achieve minimal line width.

Technical data


Order Code
Line profile
Constant Intensity Distribution
Line type
Laser Macro Line
635 +10/-10 nm
Laser output power
2 mW
Laser safety class
Fan angle α
1.7 deg
Focussing range
411.5-411.5 mm
Working distance
411.5 mm
Line length
30 mm
Line width
0.066 mm
Depth of focus
14.4 mm
Edge intensity
87 %
Diameter laser module
25/28 mm
Module length
134.4 mm
Installation length
575.9 mm
Cable length
1.5 m
Connector type
Lumberg SV50 IEC 61076-2-106
Supply voltage
5 ± 0.2 V
Max. current consumption
0.25 A
Working temperature
0 - 40 °C
Modulation inputs
Input resistance
22 kOhm
22 kOhm
Max. modulation frequency
100 kHz
100 kHz
Modulation delay ON/OFF
1/0.5 µs
2/1 µs
Rise / Fall time
3/2 µs
3/2 µs


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Screwdriver WS 1.2
Power Supply 5 V
For laser diode beam sources of electronics type S/C/P/H and 5 V power supply