Lambda Research Optics, Inc. - Limited Time Offer

48 suppliers

Optical Flats

Explore 48 top manufacturers and suppliers of Optical Flats in our comprehensive photonics buyers' guide.

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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Lambda Research Optics Inc. (USA) - Costa Mesa, CA

Lambda Research Optics manufactures catalog and custom lenses, mirrors, beamsplitters, windows, prisms, filters, and polarizers for defense, commercial, and medical laser applications. Lambda specializes in high-power coatings for excimer, YAG, fiber, CO2 lasers, and FLIR coatings. Precision polishing of CaF2, MgF2, BK7, fused silica, ZnSe, Ge, and Si.

Custom Manufacturer

79 products

Rainbow Research Optics LLC - Centennial, CO

Manufacturer of precision optical components and high-power laser coatings from UV to IR. Stock and custom optics: lenses, beamsplitters, filters, windows, mirrors, wave plates, large wedges, prisms, and many more. In-house custom coatings: AR, high reflection, dichroic, and polarizing. Optics from 4 mm to 16 inches.

Stock Manufacturer

3 products

LaCroix Precision Optics - Batesville, AR

Since 1947, LaCroix Precision Optics has positioned itself as a customer-driven, world-class manufacturer of custom precision optics. Capabilities include custom precision optics, coatings, assemblies, and design support. LaCroix Precision Optics is certified to ISO 9001:2015 and is ITAR registered and compliant.

Custom Manufacturer

17 products

BMV Optical Technologies Inc. - Ottawa, Canada

Manufacturer of precision optical components and thin-film coatings in prototype and volume quantities. Products include lenses and lens systems (cylindrical, spherical), GRMs, etalons, beamsplitters, laser windows and mirrors, for work in the UV, VIS, NIR, and far-IR spectral regions. Metrology services are also available. ISO 9001:2015 certified.

Custom Manufacturer

5 products

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

4 products

Advanced Optics Inc. - Pewaukee, WI

Advanced Optics manufactures custom optics, precision optics, as well as off-the-shelf optical mirrors, optical windows, optical flats, optical filters, and optical lenses from prototype to production. We carry a wide range of substrates in-house, precision polish up to lambda/20 and provide custom fabrication and coatings.

Stock ManufacturerCustom Manufacturer

18 products

Knight Optical - Harrietsham, United Kingdom

Knight Optical delivers custom precision optical components and subassemblies worldwide. Backed by Torrent, we provide agile, dependable solutions to complex challenges. With proactive service and exceptional quality, we aim to be the optics industry's trusted authority.

Supplier/Distributor

27 products

OPCO Laboratory Inc. - Fitchburg, MA

Manufacturer of custom optics, optical replication, diffraction gratings, electro-optical assemblies, metallic and dielectric thin-film coatings for prototype and volume production. State-of-the-art manufacturing, coating, QC, assembly and class 1000 cleanrooms. Serving commercial and defense markets worldwide.

Custom Manufacturer

9 products

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

1 product

Tecnottica Consonni srl - Calco, Italy

Italian manufacturer in the optics and photonics market, with more than 65 years of experience in engineering, production, and assembly of lenses, prisms, mirrors, filters, lightguides, and finished optical systems for aerospace, biomedical, security and defense, imaging and lighting applications.

Custom Manufacturer

20 products

Aperture Optical Sciences Inc. - Meriden, CT

Design and manufacture of satellite telescopes, aspheric mirrors, SiC optics, optics, and optical systems for high-energy lasers. Provides large aperture integrated mounts, beam expanders, beam steering mirrors, and telescopes. Optics are deployed in aerospace, directed energy, HEL research, and remote sensing applications.

Custom Manufacturer

1 product

Mitutoyo America Corporation - Aurora, IL

Mitutoyo is a world leader in precision metrology, delivering advanced optical and contact measurement solutions for the photonics, optics, and semiconductor industries. Systems include vision and laser inspection, noncontact and surface measurement, and dimensional analysis supported by automation and data software.

Supplier/Distributor

14 products

Sydor Optics Inc. - Rochester, NY

Custom manufacturer of precision flat-surfaced, parallel, and wedged optics specializing in double-sided polishing for transmitted wavefront and parallelism. Products include optical and IR windows, glass wafers, color glass filters, mirrors, wedges, plate beamsplitters, and witness samples. ITAR registered, ISO 9001:2015 certified.

Custom Manufacturer

8 products

Valley Design Corporation, Headquarters - Shirley, MA

AS9100/ISO 9001 manufacturer of substrates, wafers, flat optics, precision shims/spacers, 0.127-mm sq to 450-mm diameter. Precision lapping, polishing, dicing, 5-axis CNC machining, small diameter core drilling, hole drilling. Ultrathin 10-20 microns, ultraflat, tight tolerances. Fused silica, glass, sapphire, ceramics, metals. Large inventory.

Custom Manufacturer

5 products

LightMachinery Inc. - Ottawa, Canada

Manufacturer of custom precision optical components, spectrometers, TEA CO2 lasers, and excimer lasers. Specializes in fluid jet polishing equipment, and laser systems. Specializes in the production of difficult, tight tolerance optical components, laser components and systems.

Custom Manufacturer

6 products

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A-Star Photonics Inc. - Fuzhou, China

Angstrom Precision Optics Inc. - Rochester, NY

Argyle International Inc. - Princeton, NJ

Beijing Golden Way Scientific Co. Ltd. - Beijing, China

Boxin Optics (Qingdao) Co. Ltd. - Qingdao, China

Cimcoop Holding Ltd. - Sofia, Bulgaria

Coastline Optics Inc. - Camarillo, CA

Custom Scientific Inc. - Phoenix, AZ

Dell Optics Co. Inc. - Walden, NY

General Ruby & Sapphire Co. - Odessa, FL

Golden Vue Optics Corp. - Bellevue, WA

Hardin Optical - Bandon, OR

HEBO Spezialglas - Aalen, Germany

Heli Optical Systems - Preston, WA

Hellma Materials GmbH - Jena, Germany

Hellma USA Inc. - Plainview, NY

Industrial Optics Unlimited Inc. - Anderson, CA

Island Optics Ltd. - Ballasalla, United Kingdom

Lobre srl - Carpenedolo, Italy

Mark Optics Inc. - Santa Ana, CA

Nu-Tek Precision Optical Corp. - Aberdeen, MD

Opticraft Inc. - Woburn, MA

Photonics Solutions Group LLC - Rio Rancho, NM

Premier American Optics LLC - East Rochester, NY

S & R Optic GmbH - Heuchelheim, Germany

Safran Reosc - Saint-Pierre-du-Perray, France

Star Instruments - Newnan, GA

Struers LLC - Westlake, OH

Sugitoh Co. Ltd. - Yokohama, Japan

Surface Finishes - Addison, IL

Suzhou Jiujon Optics Co. Ltd. - Suzhou, China

Tucson Optical Research Corp. - Tucson, AZ

Z&Z Optoelectronics Tech. Co. Ltd. - Chengdu, China

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...
plano A plano in optics describes a lens, mirror, or other optical component that has one flat (plane) surface. The term is typically used in combination with another term that describes the curvature of the opposite surface. Plano-convex lens: A...

Optical Flatsflat surfacedflat opticglasspyrexquartzpolished surfacesplane parallel plateplane-parallel plateautomationindustrialvisionopticstest & measurement