Lens Nozzle Assembly

The lens nozzle assembly is the last component in the CO2mpact beam delivery system using 19mm diameter ZnSe lenses coated AR/AR. Four different focal lengths are available as standard; 38, 63, 100 and 127mm. The lens is mounted in a separate cell, which allows for easy removal and cleaning of both surfaces. Adjustment of the nozzle stand-off is independet, giving a total of ± 3 mm. The gas inlet is via a standard 6/4 pipe fitting.

  • Easy cleaning of both surfaces
  • ±3mm adjustable stand-off
  • Additional focal lengths available upon request
  • Available for 10.6 µm and 9.3 µm


Part NumberDiameterLengthClear Aperture
C-LN3838 mm60 mm17.5 mm
C-LN6331 mm86.1 mm17.5 mm
C-LN10031 mm122.9 mm17.5 mm
C-LN12731 mm149.9 mm17.5 mm

Quality Assured.

ULO Optics is an ISO certified company and quality is at the heart of everything we do.  With a host of industrial affiliations you can rely on ULO to deliver.

Diversification into 1 micron optics

ULO Collaborate on the LaserSnake2 project, developing laser cutting optics for safe, remote cutting in air and in water, focused on nuclear decommissioning.