Do you need customised optics which aren’t available in the standard catalogues?

In response to frequent requests from customers having difficulties sourcing specialist optics components in small to medium quantities, Leicester based electro-optical metrology company Spectrum Metrology can now supply a range of high quality optics to suit most requirements.

Typical examples include:

• Optical flats to 1/20 wavelength

• Large optics up to 40cm diameter

• Multi-facet polygons with 36 faces with an angular accuracy of 5 seconds of arc

• Roof prisms with angles to one second of arc, from 2.5mm to 90mm wide.

• Pentagonal prisms with deviation angles to better than one second of arc

• Flat and spherical optics to half a fringe with antireflective coatings

For a quotation on your specific requirements please e-mail