2 suppliers

Optical Flats

An optical flat is a piece of glass, pyrex, or quartz having one or both surfaces carefully ground and polished plano, generally flat to less than a tenth of a wavelength. Optical flats are used in surface testing to determine the flatness of other optical surfaces using interference techniques.

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Precision Optical - Costa Mesa, CA

Manufacturer of laser-quality precision optical assemblies and components (VUV to IR) including prisms, mirrors, windows, retroreflectors, filters, plate-type beamsplitters, alignment cubes, polarizing and nonpolarizing cube beamsplitters, and coatings. ISO 9001:2015 certified.

Custom Manufacturer

TecOptics Corp. - Merrick, NY

Manufacturer of air-spaced and solid etalons, ultrahigh damage threshold laser optics and interferometer optics. Coatings from UV to near-IR. Optomechanical systems.

Custom Manufacturer

Glossary

optical flat A piece of glass, pyrex or quartz having one or both surfaces carefully ground and polished plano, generally flat to less than a tenth of a wavelength. Optical flats are used in surface testing to determine the flatness of other optical surfaces...

Optical Flats Suppliersflat surfacedflat opticglasspyrexquartzpolished surfacesplane parallel plateplane-parallel plateautomationindustrialvisionopticstest & measurement