Start // Laser for Machine Vision // Llg // Compact Macro Line Generator with a fan angle by Schäfter + Kirchhoff - 5LMM8-S325-1+25CM-785-59-Q06-A8-S-6


Compact Macro Line Generator with a fan angle


Compact laser line with a fan angle, Gaussian intensity distribution and extended depth of focus.
  • Line length: 47.5 mm
  • Line width: 369 µm
  • Wavelength: 785 nm
  • Working distance: 308 mm
  • Depth of focus: 370 mm
  • Macro Line Generator for extended depth of focus
Macro Line Generator for extended depth of focus


The laser diode beam source type 5LMM8-S325-1+25CM-785-59-Q06-A8-S-6 has a fan angle of 8° and an extended depth of focus.

The intensity profile is Gaussian in line direction clipped by an aperture with an edge intensity of 3 %. The line width is constant along the laser line. Across the laser line the intensity distribution is approx. Gaussian.

The laser has integrated electronics type S 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.

The working distance can be adjusted by adjusting the focus setting. Please note that beam parameters like line length and line width increase proportionally to the working distance. A fine-adjustment of the distance between laser and target is recommended for fine-focusing.

Technical data


Order Code
Line profile
Gaussian Intensity Distribution
Line type
Laser Macro Line
785 +10/-10 nm
Laser output power
59 mW
Laser safety class
Fan angle α
8 deg
Focussing range
250-450 mm
Working distance
308 mm
Line length
47.5 mm
Line width
0.369 mm
Depth of focus
370 mm
Edge intensity
3 %
Diameter laser module
12 mm
Module length
66.1 mm
Installation length
404.1 mm
Cable length
1.5 m
Connector type
Lumberg SV50 IEC 61076-2-106
Supply voltage
5 ± 0.25 V
Max. current consumption
0.25 A
Working temperature
0 - 40 °C
Modulation inputs
Input resistance
22 kOhm
22 kOhm
Max. modulation frequency
50 kHz
1000 kHz
Modulation delay ON/OFF
4/0.5 µs
0.05/0.05 µs
Rise / Fall time
5/4 µs
0.1/0.02 µs


Eccentric key with a stroke of ± 0.5 mm.
Alternative eccentric key with long handle with a stroke of ± 0.5 mm.
Screwdriver WS 1.2
Power Supply 5 V