Where to Buy Large Diameter Optics

We offer large optical components including borosilicate and fused silica windows, astronomical mirrors up to 1.5 mm diameter, with substrate in fused silica or zerodur.

OPTOMAN designs, develops and manufactures advanced, high accuracy and repeatability thin film coatings by ion beam sputtering (IBS) technology. By concentrating solely on IBS, OPTOMAN is capable of manufacturing large diameter (up to 360 mm) laser optics that feature low absorption and scattering losses and high laser-induced damage threshold in spectral range from 193 nm to 5000 nm. For mirrors, high reflectivity (up to R > 99.99%) and for anti-reflective coatings, high transmitivity (R < 0.05%) are feasible.

A typical application of large aperture optics is in high-power/high-energy hertz (Hz) repetition rates systems for electron acceleration and high-field science. Here, the ability of the optics to withstand high average powers/energies is a pivotal requirement.

UFI’s optics have been tested to withstand up to 90 J/cm² energy density.

See us at Optica Laser Congress and Exhibition 2024 in Osaka, Japan, Oct. 20–25 and FIOLS 2024 in Denver, USA, Sept. 23–26!

EKSMA Optics can manufacture custom large (up to ø 300 mm) optical lenses and mirrors with high power dielectric coatings, as well as metal-coated mirrors (silver, gold or aluminum) with diameters up to 500 mm.

Avantier’s specialization lies in the creation of high precision large diameter optics, surpassing dimensions of 100 mm. With our expertise in optical component production, which includes optical flats, lenses, mirrors, and optical domes, we offer a comprehensive range of coating options tailored to cater to UV, visible, or IR spectral needs.

Knight Optical can provide a variety of custom optical components with large diameters including optical flats, infrared windows and lenses, mirrors, optical domes, and many more.

At Shanghai Optics, we specialize in high-quality large diameter optics, surpassing dimensions of 100 mm. Our expertise lies in the production of optical components including optical flats, lenses, mirrors, and optical domes and offer a range of coating options for UV, visible, or IR spectral needs.

Edmund Optics offers an extensive selection of large diameter optics including achromatic lenses or aspheric lenses. Many of Edmund Optics’ lenses are offered with a variety of coating options for the ultraviolet (UV), visible, or infrared (IR) spectral range.

See us at Wetzlarer Herbsttagung 2024 "Moderne Optikfertigung" in Wetzlar, Germany, Sep. 24–25, VISION 2024 in Stuttgart, Oct. 08–10 (booth 10 D 50), SPIE Photonex UK 2024 in Manchester, UK, Oct. 30–31 (booth 208), Optics & Photonics Sweden 2024 in Gothenburg, Nov. 5–8 (booth LE 21) and Compamed Düsseldorf in Düsseldorf, Germany, Nov. 11–14 (booth A8C11)!