Product/Service

Precision Domes

Source: OPCO Laboratory

OPCO’s line of precision domes includes guide windows, sapphire domes, glass domes, and transmissive optics. They’re comprised of fused silica, low and high index glass, silicon, germanium, sapphire, calcium fluoride, magnesium fluoride, and zinc selenide.

These domes are available in dimensions to 75mm in diameter (standard) and less than 2mm (micro optic). Features include:

  • Surface Quality to 10-5
  • Angles (Wedge or Prism) down to seconds
  • Centration down to seconds
  • Tolerances 10 microns

For additional information on features, specifications and more, download the datasheet.