Laser Light Houses

These protective light houses are used in laser levelling devices and other applications where protection from ambient influences are required (water, dust, etc.). The planed edges allow sealing with O-rings or gaskets for a watertight seal. Our light houses are precision manufactured for an absolu ...Read more

Optical windows are glass components with
polished faces that are highly parallel. They are
used as a protective element between two
environments and their impact on the passage
of light is neutral.

The choice of material affects not only the useful
transmission wavelength range, but also such
factors as pressure handling capability and
thermal conductivity.



These protective light houses are used in laser levelling devices and other applications where protection from ambient influences are required (water, dust, etc.). The planed edges allow sealing with O-rings or gaskets for a watertight seal.

Our light houses are precision manufactured for an absolute minimum in unwanted beam deflection. Anti-reflection (AR) coatings are generally applied to both surfaces of each window to prevent back reflections, interference effects, ghost images and light loss.

These items are not stocked and will be manufactured on customer request only. Please contact us with your detailed requirements.

Range of dimensions: 10mm – 200mm

Highest available surface figure: λ/10 (DIN: 3/0,2)

Highest available surface quality: 40-20 S/D (DIN: 5/2x0,16)

Highest available tolerance of beam deviation: 5" (arcsec)