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the Nd:YAG laser for your practice

The Q-LAS. It combines economic efficiency, ergonomics and longevity in a very innovative way. Energy settings from 0.5 to 13 mJ can be made via the intuitive operating concept and it is also possible to switch between Burst-Mode levels at the touch of a button. This gives you up to 35 mJ at your disposal.

  • Superior focusing via a 2-divided aiming beam
  • 3-fold Burst-Mode
  • Laser beam and slit illumination are coaxial
  • Integrated Clear-View-Filter-Technology
  • Treatment parameters always in view with the optional head-up display

Combination systems


  • with classic YAG-slit lamp
  • Illumination beam path via prism


  • Light source at the top of the slit projector
  • highest optical quality

Combination system VARIO

The Q-Las can be combined with the Classic retina laser. Furthermore, the Q-Las is available with two different types of slit lamp.

Technical data

Changes to equipment and specifications to provide technical progress are carried out automatically.
Laser Nd:YAG
Wavelength 1064 nm
Pulse length < 4 ns
Output 0.3 - 10 mJ, continuous
Spot diameter in air < 10 µm
Angle laser beam 16°
Burst Mode 1-2-3 pulses, 20 μs pulse pause
Repetition frequency 2.5 pulses per second
Mode Structure Gaussian
Focus shift 3-stage - 0/125/250 µ - posterior
Aiming beam Red / 2-beam
Fiber coupling  
Power supply 230 V, 50 Hz, 3A / 110 V, 6 A
Cooling Air

Subject to technical changes. © A.R.C. Laser GmbH 2023