High precision optics. Prototype and custom optics manufacturer, producing aspheres, cylinders, prisms, spheres, freeforms, and coatings. Small volume, high quality, quick delivery.

Fizeau and LUPI interferometers. Making optics is a daily challenge. Less time, more challenging specifications, and demands to lower cost. Apre interferometers give you the performance edge and architecture to grow with you, at minimal cost. APRE upgrades most brands and models of interferometers to keep your present systems working. Call today.

Jenoptik is a global OEM and machine supplier of solutions powered by photonics. Our expertise excels across a broad portfolio of technologies in the fields of optics, laser technology, digital imaging, optoelectronics, sensors, and optical test & measurement equipment. Our systems, modules and components put our customers in the lead by helping them master their future challenges through the power of light.

Specializes in optical technology, providing capabilities in high-performance, fiber optic-based test products for the telecommunications industry and fiber optic-based sensing solutions for infrastructure, aerospace, and automotive industries.

Manufactures standard and custom polarization control components and systems including polarizers, retarders, LC devices, Pockels cells, polarimeters, and SLMs. Applications are in optogenetics, aerospace, defense, medical imaging and analysis, data storage, polarimetry, semiconductor inspection and processing, astronomy, and more.

Extensive portfolio of high accuracy motion/positioning technologies and precision automation subsystems. Servo, stepper and piezo-motor driven. Air-bearing, cross-roller, and flexure guidance. Linear motor and screw drives. Products: nanopositioning stages, gantries, hexapods, linear, rotary stages/actuators, vacuum stages, FSM. ISO-9001.

Designs and manufactures thin-film optical coatings for both visible and IR applications. AOC specializes in high-layer-count coatings associated with laser protection optics. Proficient at high-volume optical assembly, subassemblies and optomechanical bonding. Large capacity coating, and in-house metrology.

Provides measurement solutions for optical surfaces and systems. Custom metrology for measuring surface figure error, precision alignment, and transmitted wavefront error. Products include computer generated holograms (CGHs) for interferometric measurement of aspheric and freeform surfaces.

Manufacturer of optical filters and coatings for many demanding applications such as: biomedical instruments and imaging systems, fluorescence microscopy, aerospace, surveillance, machine vision, industrial inspection such as semiconductors, food and lumber, multispectral imaging, and chemical analysis.

COMSOL is a global provider of software solutions for multiphysics modeling. Its COMSOL Multiphysics® product is an integrated software environment for creating physics-based models and simulation apps. Add-on products expand the simulation platform for electrical, mechanical, fluid flow, and chemical applications. Interfacing tools enable the integration of COMSOL Multiphysics® simulations with all major technical computing and computer-aided design (CAD) tools on the computer-aided engineering (CAE) market. Simulation experts rely on the COMSOL Server product to deploy apps to their design teams, manufacturing departments, test laboratories, and customers throughout the world.

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Global supplier and manufacturer of optics, imaging, and photonics technology supporting the R&D, semiconductor, biotech, and defense markets. Products include a wide array of multi-element lenses, lens coatings, imaging systems, and optomechanical equipment. Supports OEM applications with volume production of stock and custom products.

Excelitas Technologies Corp. is a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the lighting, optical, optronic, and detection needs of global OEM customers.

Custom optics development and manufacturing company specializing in plastic optics, projection systems, near-to-eye displays, LED illumination, and imaging and sensing optics. Capabilities include in-house optical and mechanical design, diamond turning, CNC machining, plastic optics molding, metrology, and assembly and testing.

Importer and distributor of photonics components and subsystems for use in instrumentation. Products include photomultiplier tubes, solid-state photodetectors, IR detectors, image sensors, scientific cameras, light sources, and x-ray solutions.

NYFORS is your innovative supplier of advanced glass processing and preparation equipment for specialty optical fiber splicing operations. We supply reliable and precise solutions tailored to the individual challenges of our customers. Our highly automated systems lead to consistent, high yield production for both high and low volume.

Develops integrated imaging systems to enable automated visual inspection and measurement of light, color, and surfaces. Scientific-grade imaging colorimeters are used for production-quality inspection and R&D testing of displays, backlit components, LEDs, and other light sources, as well as overall manufacturing integrity.

Spectrum Scientific, Inc. (SSI) is a high volume manufacturer of aspheric and freeform mirrors, hollow retroreflectors, and holographic diffraction gratings. Our optical replication process allows us to supply high fidelity, highly repeatable precision optics.

Develops and supplies optical and photonics design software, and provides engineering consulting services. Software includes imaging design, illumination design, automotive lighting design, and photonic design.

Designs and manufactures dynamic laser interferometers and optical profilers, micropolarizer cameras, and surface defect gauges. Applications include precision machined surfaces, optics, astronomy, aerospace, space-based telescopes, flexible electronics, automotive, and in-line production measurement.

Produces complete medical and surgical imaging devices for robotic and minimally invasive surgical applications; micron-tolerance precision optical components and assemblies; standard to micro optics (0.3 to 3 mm) prisms, lenses, thin-film coatings, metallized windows, hermetic subassemblies, and glass-to-metal seals. ISO 13485:2016, ISO 9001:2015, and FDA/ITAR.

Supplier of thin-film coatings on polymer, metal, and glass components. Produces a wide variety of antireflective, beamsplitter, hot and cold mirror, filter and metallic coatings as well as custom coatings. Experienced in handling prototype through OEM volumes. Coatings available from UV to the IR.

Manufacturer of precision micro, small, and lead frame injection-molded plastic components. Designs, builds, and produces molds and parts for markets that include microelectronics, medical, micro-optics, and other emerging technologies.

Extensive experience in development and manufacture of a variety of laser beam shapers, multifocus optics, solutions for interferometry, microscopy, holography, microprocessing, welding, and optical system design.

Admesy develops and builds measurement equipment for (inline) light, color, and spectral measurements. Our product range consists of lightmeters, colorimeters, spectroradiometers, 2D spectral vision systems, and accessories such as controllers, spheres, and controlled light sources.

Advanced Optics manufactures custom optics, precision optics, as well as off-the-shelf optical mirrors, windows and optical flats 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.

Manufacturer of air-bearing stages, mechanical-bearing linear motor and ball-screw stages, piezo and direct-drive nanopositioners, hexapods, gantries, galvanometers, fiber optic positioners, motion controllers, linear brushless motors and drives, rotary servomotors and amplifiers, and robots. Cleanroom and high-vacuum systems available.

Provides engineering expertise to a variety of customers in traditional communications markets and emerging specialty markets. Fiber optic products, component manufacturing, and engineering services are available for industry segments including military and defense, oil/gas, biomedical, research and development.

Provider of polarization optical design software and engineering analysis services. Identify and solve difficult polarization problems from stress birefringence, polarization-based RCWA issues, or crystal assemblies.

Wide variety of IR and UV optical components for scientific applications. Optical windows, spherical and cylindrical lenses, mirrors (gold, aluminum, dielectric), IR interference filters, prisms, ATRs, wedge prisms. Materials include CaF2, BaF2, LiF, KBr, NaCl, KCl, MgF2, ZnSe, ZnS, sapphire, silicon, Ge, fused silica (IR, UV), and optical glass.

Provides cutting-edge optical thin-film coatings for the most challenging optical filter scenarios. Produces custom filters with a combination of automation, algorithms, and a plasma thin-film deposition process. ISO 9001:2015 certified and ITAR registered.

Produces custom, high-damage threshold, long lifetime laser optics including mirrors, polarizers, beamsplitters, and windows. Specializes in coatings from 193 nm to 2 microns. Materials include CaF2, MgF2, FS, and BK7. Trusted supplier to linear accelerators using ultrafast, excimer, and solid-state laser systems worldwide.

Manufacturer of precision optical filters and coatings for the aerospace, astronomy, research, environmental, military, machine vision, and medical markets. Extensive line of standard products; specializes in custom designs. US owned, ITAR registered and AS 9100 and ISO 9001 certified.

Manufacturer of specialized optical fiber, subassemblies, and hybrid photonic solutions. Products include multimode silica optical fibers, pigtails, cables, bundles and assemblies, vacuum feedthroughs, tapers, capillary tubing, and optical collimators. Offers specialized fiber optic solutions for demanding requirements in a variety of applications.

Manufacturer of specialty fibers and related products including cables for high laser power delivery, fiber bundles, spectroscopy fiber probes and subsystems based on silica, chalcogenide glass fibers and polycrystalline silver halide fibers for process spectroscopy and remote sensing for a broad spectrum from 300 nm to 16 microns.

Provides custom design, development, and volume production services for clients utilizing optoelectronic products in medical, industrial, communications, and military markets. Delivers rapid innovation and ISO certified, USA manufacturing.

Develops microlenses and microlens arrays, diffractive optics, IR sources and TDLS-based gas analyzer modules. Standard products and custom OEM solutions include micro-optics for fiber array collimation, laser diode and VCSEL collimation and coupling, mid-IR sources with reflector, and TDLS-based gas sensing OEM modules.

Focuses on developing and manufacturing prototype through volume-production quantities, high precision optical components and specializes in custom design, fabrication, and polishing services.

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.

Offers wavelength meters and spectrum analyzers for laser characterization from 375 nm to 12 microns. Wavelength and spectrum is measured to accuracy of +/- 0.0001 nm and resolution of 2 GHz, respectively. Also offers products to measure physical dimensions of materials such as plastic films, medical membranes, and ophthalmic products.

Buhler Leybold Optics is a leading supplier of thin-film vacuum coating technology. Our state-of-the art solutions include: precision or ophthalmic optics applications, the metalization of headlights; architectural glass, roll-to-roll substrates for the food industry or capacitors. Solutions are tailored to specific market demands. Technologies include IBS, PECVD, sputtering, and plasma assisted evaporation.

Supplier of high precision and accuracy components and subsystems for industrial and medical applications. Featured products include high resolution optical reflective linear and rotary position sensors (encoders), digital encoder galvano scanner systems, surface reflectance analyzer, and 3D machine vision system for parts bin picking.

Develops, produces, and distributes optical gratings, spectrometer modules, spectrometer systems, and solutions of high quality optical performance. Products are tailored to customers' specific needs. Offers innovative solutions for individual applications and create essential benefits in efficiency and process stability.

Manufacturer of custom vacuum-deposited thin-film coatings. Offers ion-assisted deposition, low-temperature, low-stress coatings for laser crystals and fiber optics. Prototype to production quantities. ISO and MIL SPEC compliant.

After 30 years of rapid growth, CASTECH now is a global leader in nonlinear optical crystals, laser crystals, precision optics, and laser components for laser applications, optical communications, biomedical VR/AR, and lidar. With ISO 9001 and IAFT 16949 quality management system, we consistently enable our customers from prototype to mass production stage.

Manufacturer of dichroic glass polarizers for the UV, VIS, NIR, and MIR spectral range. Also produces patterned polarizers that have arbitrary shaped areas with different directions of polarization.

Covesion are a world leader in the research, development, and manufacture of MgO:PPLN solutions for highly efficient nonlinear frequency conversion. With over 20 years' experience in the manufacture of PPLN, experts at Covesion are well equipped to provide insight and guidance on the design of systems for generating visible and IR light.

Specialized in enterprise engaged in the design, production, and sales of optical and crystal components, committed to providing professional optical solutions to customers. Products include high power PBS, wave plates, mirrors, filters, windows, prisms, spherical lenses, cylindrical lenses, and are widely used in a variety of fields.

Designer and manufacturer of programmable rotary surface grinders for automated processing of crystalline materials. Repeatable close tolerance flatness and thickness can contribute to reduced lapping time.

Produces a wide variety of high performance and durable optical thin-film coatings. Technologies and custom deposition chambers offer coatings for the VIS through LWIR. Strong engineering services enable creative solutions for real-world applications. ISO 9001:2015 certified.

Diverse Optics manufactures custom precision polymer optic components and assemblies. Core processes include injection molding, SPDT, optomechanical design, metrology, assembly, bonding, and thin-film coating. Transforms optical systems from expensive, heavy, and complicated to commercially viable, lightweight, and simple.

Custom optics, such as spherical lenses, dome lenses, prisms, windows, filters, cylindrical lenses, aspherical lenses, mirrors, beamsplitters, optical assemblies. Also custom lens design and optical systems design.

Manufacturer of polarization maintaining fiber optic couplers, WDMs, pump couplers, polarization splitters, interferometers, and noncontact displacement sensors.

Optical coatings for precision glass and polymer optics, fiber optic devices, crystals, and semiconductors. Designs include optical filters, high power AR and HR laser mirrors, ultralow antireflection, enhanced mirrors, beamsplitters, transparent conductive coatings, LWP/SWP filters, antistatic, attenuation, and custom designs. ISO 9001:2015 certified.

Supplier of Quality Crystals 6 MHz and 5 MHz Gold and Stress Relieving Alloy. Manufacturer of sensor heads and feedthroughs for thin-film measurement in ophthalmic, optical coating, and semiconductor industries. Supplier of electron beam gun and ion source replacement parts, INFICON rate monitors/controllers, FT704, Krytox, and vacuum measurement gauges.

Manufactures self-contained, battery-operated IR viewers, VIS/NIR/SWIR cameras, and thermal cameras. Applications include inspecting IR diodes, aligning lasers, research, biotech, and document analysis. Optional lenses and filters available.

Precision optical components, polarization optics, crystals, assemblies, megapixel CCTV lenses, 20 MP machine vision lenses, and optical system solutions. Advanced measurement systems include Prism Master, spheric lens measurement systems, interferometers, and spectrophotometers. ISO 9001, IATF/TS16949, ISO 14001, and ISO 13485 certified with SGS.

A fast-growing company that specializes in high power diode lasers and micro optics. Provides design, fabrication, integration, and contract manufacturing services for applications in advanced manufacturing, health care, research, automotive, and information technology.

Manufactures molded plastic optics and IR transmitting materials and optics. Also lens arrays for passive IR applications, diffusers and microlens arrays for illumination, and plastic optics for 3.4 microns. Design help, tooling and production, and diamond machining.

G&H provides design and manufacturing solutions to OEM customers around the world. We meet challenging specifications and offer long product lifetime and guaranteed performance in harsh environments. Our Group is comprised of three businesses: G&H Aerospace and Defense, G&H Industrial and Telecom, G&H Life Sciences and Biophotonics.

US-based manufacturer of high quality nonlinear optical crystals for extremely demanding applications. Manufactures super-low absorption UV-grade BBO and LBO crystals for long lifetime and stable UV generation, and hydrothermally-grown KTP for high power green generation.

Manufacturer of custom blanks. Products include fused quartz and silica, optical and filter glasses, and low/ultralow expansion glasses. Capabilities include annealing, slumping, sawing, grinding, edging, drilling, waterjet cutting, and CNC shaping and generating.

Manufacturer of precision reticle, aperture, grating, and micropattern products on glass, ceramics, film, and in metal foils. Experience in military, scientific, metrology, microscopy, instrumentation, and space applications. Standard and custom solutions, including small optical assembly.

GS Plastic Optics works with program leaders on complex optical challenges by providing polymer optics designed specifically for improving our customers' market share and competitiveness. We offer innovative solutions, including custom injection molding and SPDT, to companies with precision polymer optic requirements.

Produces HEM sapphire, LAOS (low absorption optical sapphire), HEM Ti:sapphire, HEM YAG and other crystals for use in laser and optical applications. Specializes in 1/20 wave sapphire optics with ultralow absorption. Large sapphire crystals with sizes up to 22.5-in. diameter in sapphire and 220-mm diameter in Ti:sapphire with high optical quality.

Manufactures reticles, lenses, prisms, mirrors, resolution targets, step wedges, absolute and incremental discs/scales, patterns and replications, encoders, engineering and surveying instruments, and digital readout systems for machine tools. UV to NIR optical coating capabilities include AR coatings, hot/cold mirrors, dielectric films.

Hangzhou Shalom EO offers a variety of crystals and optical components for lasers and optical instruments, and IR thermal camera lenses, IR windows, domes, and lenses, for use in thermal imaging applications. Shalom EO also offers scintillators, arrays, and detectors for x-ray and gamma-ray detection, and saw wafers, sapphire optics, and crystal substrates.

We are a supplier of high quality precision custom optical components. We provide up-front technical support for optimizing manufacturability, cost, and quality. Capabilities include manufacturing and coating of optical components including lenses, aspheres, mirrors, windows, and prisms using a variety of visible and IR materials.

Produces natural fused quartz and synthetic fused silica for the semiconductor and telecommunications industries as well as applications for the optical, chemical, and lamp industries.

Product line includes Stokes polarimeters, birefringence measurement tools and a line of polarization components for researchers and OEMs including optical choppers (20-84 kHz), photoelastic modulators (for MOKE, ellipsometry, RAS, and fluorescence), detectors, lock-in amplifiers, and a pulse-delay generator.

Hitachi High-Tech Corp. has served the telecom amd datacom industries as a one-stop shop for advanced optical solutions for more than 25 years. We offer a wide variety of products including aspheric lenses, thermoelectric coolers (TEC), Si/ceramic submounts, FPC, PIN photodiode, thermistors, receptacle, and silicon photonics design and test services.

Supplier of color filter glasses and optical materials in raw, semifinished and finished forms. Our color filter glass substrates cover a wide range of spectral characteristics from the UV to IR region.

Vertically-integrated manufacturing company that develops innovative products for diversified applications in communications, materials processing, aerospace and defense, and life sciences markets among others. Produces a wide variety of application-specific photonic and electronic materials and components.

Manufacturer of glass and polymer fused fiber optic faceplates and tapers, as well as polymer and glass microstructures. Products make contributions to drug research, medical applications, and military and homeland security.

Specializes in crystalline materials, glass and metal optical components and electro-optical devices. Vertically integrated, products include BBO, KDP, LiNbO3 Pockels cells and Q-switch elements, beamsplitters, ZGP and UV crystals, large transmission flats and mirrors, assemblies, x-ray monochromators, diamond-turned aspheres, and nickel-plated beryllium mirrors.

Iridian Spectral Technologies provides a complete portfolio of optical filter solutions to a wide variety of applications in telecommunications, spectroscopy, lasers, biomedical, PCR, endoscopy, sensing, satcom, lidar, and entertainment. Our optical filters cover the full spectral range from UV 300 nm to LWIR 10 microns.

Manufacture and designer of integrated lens arrays, microlens arrays, aspheric lenses, and condenser lenses by glass molding. Melting heat-absorbing and laser protection glass; and UV absorbing filters, ND filters, and color glass filters.

Designer and manufacturer of broad-beam ion and plasma technology products for the vacuum process community.

Specializes in supplying precision custom and stock optical and optomechanical components; all custom optics to customer specifications. Products include lenses, prisms, filters, mirrors, retarders, diffusers. Full testing in a state-of-the-art metrology laboratory and 100% visual inspection. Knight Optical is ISO 9001:2015 certified.

Labsphere provides innovative solutions for a wide range of applications including LED/SSL lighting, remote sensing, imager/consumer camera, automotive, defense and security, health and biomedical optics to both production and research environments.

LaCroix Precision Optics has been manufacturing custom precision optics since 1947. Capabilities include spherical, aspherical, and flat optics with an extensive in-house coating department. ISO 9001:2015, and ITAR registered and compliant.

Source for optical and illumination design solutions. Products include optomechanical software, optical design software, and a ray-tracing add-in program.

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.

Supplier of avalanche photodiodes and modules (Si, InGaAs), IR detectors (InGaAs, PbS, PbSe, pyroelectric), photon counting modules, laser diodes and modules (different wavelengths and power), pulsed laser diodes (905 and 1550 nm), laser diode drivers, laser optics, spatial light modulators, polarizers, UV LEDs and glass filters.

Design and manufacture high-power laser optics and coatings for all UV and excimer lasers including YAG coatings, alexandrite and ruby, dielectric mirrors, AR coatings, output couplers, beamsplitters, edge filters, variable components and attenuators, TF polarizers coated by e-beam, IAD, IBS, magnetron sputtering, and ALD (atomic layer deposition).

Optical Si and Ge crystal growth; Ingots up to 22 in. in diameter with virtually any orientation, optical transmission, and electrical resistivity. Infrared optics, thin-film coating sources, and custom machined parts to precise tolerances. Polished blanks, windows, and spherical lenses are manufactured for defense and commercial applications.

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.

LightTrans develops and offers fast physical-optics software for optical systems which comprise macro-, micro-, and nanostructured components. By connecting a variety of propagation techniques, LightTrans provides physical optics modeling with high speed enabling the analysis and design of optical systems beyond ray tracing.

Designs and manufactures piezo nanopositioning systems and nanoscale precision instruments for metrology, photonics, astronomy, and microscopy. Closed loop nanopositioners with low noise, high stability PicoQ sensors. Products include piezo nanopositioners, single molecule microscopes, high precision micropositioning, AFM, and custom design.

As one of the most diverse and technologically advanced thin film companies in the world we design and manufacture optical coatings and filters over the 300-nm to 40-micron spectral range. Applications: instrumentation, spectroscopy, thermal and flame/gas detection, optics, night vision, gesture control, surveillance, displays, space/aerospace, astronomy.

Manufacturer of coated and uncoated lenses, optical windows, prisms, mirrors and electronic substrates for lasers and analytical instruments. Materials include sapphire, quartz, BK 7 and other common laser glasses, germanium, silicon, zinc selenide, zinc sulfide, fluorides and ruby. Supplier of alumina powder and pitch.

Manufacturer of precision optics, specializing in the design, engineering, and assembly of complex optical, optomechanical, and optoelectronic systems.

Manufacturer of free-space and fiber-coupled lasers with diffraction limited performance. Lasers from 350 to 2000 nm have accessories for expanding or focusing the beam, fiber collimators, fiber focusers, tiny collimators and splitters to integrate with the pigtailed lasers. Custom assemblies for OEM users are routinely made.

Supplier of precision lens edging/beveling, lens generating machinery and grinding and polishing machines.

Product portfolio consists of a full range of solutions including motion control, optical tables and vibration isolation systems, photonics instruments, optics, and optomechanical components.

Produces high-performance optical coatings and components specializing in the design, development, and manufacture of ion-beam sputtered, low optical loss, laser-damage resistant thin films for the UV-VIS-IR spectral region. Applications include lasers, laser devices, nonlinear crystals, medical instruments, and other photonic devices.

Manufacturer of stock and custom optical test equipment, autocollimators, electronic autocollimators, interferometers, automatic goniometers, divided circle spectrometers, focometers, collimators, testing telescopes, diopter telescopes, camera testing instruments, binocular testing instruments, alignment telescopes, and alignment collimators.

Manufacturer of thin-film pellicles for use as beamsplitters, beam combiners, attenuators, filters, and optical windows. Standard items, uncoated and coated, are available from inventory; special frames, coatings, flatness, transmission and documentation are available for custom applications.

Designer and manufacturer of precision optical solutions for a variety of industries including biomedical and life sciences, defense and security, industrial imaging, and projection. Applications include machine vision, assembly, imaging, testing, metrology, biomedical, R&D, noncontact measurement, simulation, autonomous vehicles, and semiconductor.

Manufacturer of UV curing optical adhesives that meet Telcordia (Bellcore) specification of 85 degrees Celsius/85% relative humidity for 2000 hours, UV light sources, and fiber optic splicing systems.

Manufactures custom vacuum-deposited thin-film coatings for glass, plastic, and infrared optics, specializing in AR, reflective, ITO, conductive, metallic, filter, and scratch-resistant films. Now offering diamond-like carbon for all substrates, including severe abrasion DLC for chalcogenide material.

Manufacturer and supplier of IR materials including germanium, silicon, ZnSe, ZnS multispectral. Blanks, DT and finished elements, optical and mechanical lens assembly and prototyping; germanium recycling. ISO 9001-2015 certified. ITAR registered.

Manufactures and sells Fresnel lenses, lenticular lenses, sheet prisms, and linear Fresnel lenses. Manufactures any type of lens to customer specifications.

Provides x-ray/EUV optics and coatings: multilayer and total reflection coatings as well as high-reflectivity, narrowband and broadband coatings. Also provides various optics: filters, reflective test chart, dichroic mirrors and beam separators for the x-ray/EUV region.

Manufacturer of on- and off-axis mirrors, lenses, windows, flats, crystals, diamond-turned optics, telescopes, and beam expanders. Specialties include VUV to FIR large and small optics, aspheres, postpolishing of diamond-turned surfaces, lightweighting, optical and mechanical system design and engineering services.

Precision optical glass: strip, blanks, pressings, polished balls, near-UV transmitting i-Line glass, ceramic substrates, CaF2, UV/IR materials, quartz, fused silica (standard/excimer grade), Nanoceram. Ohara CCZ ultralow expansion (excellent CTE uniformity, blank form, to 1.8 m diam). Double-side polished substrates (low surface roughness, excellent flatness).

Producing precision optical filters since 1969, from the UV to NIR. We specialize in custom filters from prototype to OEM quantities. Fluorescence, astronomy, and overrun filters in stock. Prototyping, engineering, and high-volume production utilizing plasma-assisted reactive magnetron sputtering, e-beam, thermal evaporation, and ion assist.

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.

Manufacturer of diamond-turned IR optics, metal mirrors, Ge/Si aspheric and diffractive optics, parabolic and off-axis mirrors, lenses, prisms, wedges, windows, laser optics, thin-film coatings, beamsplitters, filters, polymer imaging optics, large-size windows/mirrors, optomechanical assemblies, mounts. Material: Zerodur, BK-7, fused silica, Ge, Si, MgF2, sapphire, aluminium, PMMA, titanium.

A leading manufacturer of precision metal components and reflective surface finishes, including parabolic and elliptical reflectors, CPCs, and OAPs, as well as cold shields and waveguides for optics and photonics, defense, medical, and commercial markets. In-house capabilities: electroforming, thin-film coatings, electro-deposited platings, and 5-axis machining.

The Optical Engineering Experts - Optikos offers a unique set of products and services for optical problem solving: select standard or custom products for testing optics at your facility; send us your optical systems for IQ Lab testing services; or work with our engineers on optically-based product development from concept through manufacturing.

Designs, manufactures, and markets imaging components for machine vision applications.

US manufacturer of lens alignment, assembly, inspection, and optical metrology technologies and systems. Laser alignment and assembly station provides repeatable submicron lens centration and subarcsecond tilt measurements with optional lens thickness, air gap, and 3D surface profiling to 0.1 micron accuracy.

Develops and markets optical products and laser components, both standard and fully customizable. Products include spherical lenses, achromatic lenses, f-Theta scan lenses, cylindrical lenses, aspherical lenses, windows, wave plates, mirrors, filters, beam expanders, and optical assemblies.

Global provider of photonics, optoelectronics, and advanced electronic systems for aerospace and defense, medical, and industrial OEMs that demand high-reliability, high-performance, market-driven technology solutions.

Manufactures and sells liquid crystal tunable filters (LCTFs) for VIS and NIR multispectral and hyperspectral imaging. Supplies to OEMs and sells direct and through authorized distributors worldwide.

PPD provides custom laser optics, assemblies, and IBS coatings for prototype, research, and OEM applications. PPDs precision fabrication, dielectric thin-film coatings, and epoxy-free assembly processes enable total optics solutions. Products include PBS cubes, high power laser mirrors, superpolished lenses, prisms, polarizers, and Brewster windows.

Manufacturer of precision optical components (UV to mid-IR). Prisms, windows, filters, wedges, mirrors, beamsplitters, and all types of singlet, doublet, and triplet lenses. Electron and ion-assisted deposition coating services. Prototype production and OEM assemblies include design and manufacture of single- and multi-element systems.

Provides optical engineering services for all product development phases including specification, conceptual through detailed optical design, system analysis, tolerancing, customer and vendor interfacing, ghost and stray light analysis, illumination design and modeling, radiometry and contamination control. Develops optical engineering software.

Publisher of Photonics Spectra, BioPhotonics, and Vision Spectra magazines (print and digital); the Photonics Marketplace featuring the Buyers' Guide and Handbook, (online and in print), ProdSpec, Career Center, and Dictionary; and Photonics.com - with online versions of all our publications, daily news, feature articles, webinars, videos, whitepapers, subscriptions, tradeshow coverage, a bookstore, the All Things Photonics Podcast, and more. Organizer of Photonics Spectra online conferences throughout the year.

Develops, manufactures, and markets fiber-coupled laser diodes and DPSS lasers from 266 to 1550 nm. Additionally we provide optical fiber cable for laser beam delivery, high power fiber combiner, UV-IR spectrometer, and customized optical components.

Manufacturer of spectroscopy accessories and custom optics. Products include ATR, diffuse and specular reflectance, integrating spheres, polarization, IR microscope, beam condensers, and transmission sampling accessories. Optical services include design, prototyping, metrology measurement, diamond-turning, and spherical grinding and polishing.

Complete in-house turnkey optics solutions include precision and commercial components, thin-film coatings and fabrication for biomedical, military/defense, avionics, solar, digital cinema, and imaging. Quick turnaround on windows, mirrors, prisms, and assembled optics from square, rectangular, circular parts to complex shapes and precision optical prisms.

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.

Supplier of sophisticated materials for research or production applications. Offers laser components, optical components, optoelectronic components, and metals (high purity or single crystals). Also offers plasma technology and precision wire saws.

Supplies CaF2, BaF2, MgF2, and LiF crystal material and optics; Si, Ge, ZnSe, ZnS material, and optics. Coated and uncoated customized optics including windows, lenses, prisms, wedges, mirrors, filters, cylinders, and domes. ISO 9001 certified. All the material meets RoHS and Reach.

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.

Reynard Corporation manufactures custom optics and thin-film coatings from 0.2 to 50 microns (UV-IR). Other in-house capabilities include diamond turning, optical fabrication, photolithography pattern optics, environmental testing, and design services. Prototype to production, ISO 9001:2015 certified, ITAR registered, and Cybersecurity (CMMC) compliant.

A fully integrated manufacturer of high quality photonics products. Capabilities include custom optical fabrication, UV/VIS/IR coatings, optical assemblies, full spectrum design and testing, CVD ZnSe crystal growth, DPSS laser marking systems. Fulfills OEM requirements for virtually any prototype specification and quantity.

Satisloh is a global leader in machine manufacturing for ophthalmic and precision optics lens production. Our core competency for precision optics manufacturers: individual machines and manufacturing solutions tailored to customer requirements for the production of spheres, aspheres, freeform surfaces, and multiple other geometries.

OEM manufacturer of high-performance galvanometer scanners and galvanometer-based scan systems for deflection and positioning of laser beams in three dimensions. Standard and high-end scan heads (more than 1200 cps), scan solutions for kW-range and USP lasers, customized systems, control electronics, and laser processing software.

Offers three main product lines: polarization-maintaining fiber optics, lasers for machine vision, and line scan cameras. Major focus is on high optical and mechanical precision, providing high quality, durability, and stability of products.

Schneider is a leading machine manufacturer in the area of ophthalmics, precision and ultra-precision optics. The product portfolio comprises grinding, polishing, and centering machines for spherical and aspherical precision optics applications. The diamond turning machines enable ultra-precision manufacturing of freeform optics and infrared optics.

Provides high-performance lenses for demanding video, digital projection, and industrial optics applications offering precision optical design, manufacture, test, and distribution of both standard and custom solutions. Serving the precision industrial market, manufactures photographic and industrial lenses and filters.

Manufacturer of advanced optical components and optical assemblies. Offers custom optics manufacturing and custom optical design and optical engineering services. A top lens manufacturer specializing in coated optics, thin-film coatings, custom lens assembly and delivering cost-effective custom optical solutions.

Manufactures catalog and custom/OEM optical components and assemblies including microscope objectives, motorized zoom beam expanders, high-resolution diffraction-limited lenses, telecentric scanning, focusing and imaging lenses, wave plates, polarizers; also mounting hardware, optical coatings, and lens design services for UV to CO2 wavelengths.

Designer and manufacturer of interference filters: narrow and broad bandpass, long- and shortwave, ND filters, atmospheric windows, AR and metallic coatings. Holographic diffraction gratings: plano, concave and blazed, pulse compression/stretcher gratings. WDM and telecom applications include diode laser tuning gratings and network communications gratings.

Development and manufacturing of complex precision-optical components and systems. Services include optical and mechanical design, systems engineering, measurement, and project management. Products include aspheres and freeform optics, prisms, thin-film coatings, reticles, microstructures, assemblies, systems, and measuring tools.

Custom manufacturer of precision flat-surfaced, parallel, and wedged optics specializing in double-sided polishing for exceptional 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.

Specialists in the optics and photonics market. Optical manufacturer with experience in engineering, production, and assembly of lenses, prisms, mirrors, filters, lightguides, and finished optical systems for imaging and lighting applications.

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

Designs and manufactures high performance, high resolution, NIR corrected lenses with motorized versions for machine vision, robotics, intelligent traffic systems, and security. Technology provides an ultra-wide FOV, correcting barrel distortion optically without software with improved image resolution. Complete lens assemblies. ISO 9001:2015.

Manufacturer of optical glass, filters, prisms, reticles, magnifiers, microscopes, and measuring devices.

Develops and manufactures laser systems for scientific and industrial applications. Portfolio includes diode lasers, ultrafast fiber lasers, terahertz systems, and frequency combs. Applications are in biophotonics, industrial metrology, and quantum technology.

Our measurement and manufacturing systems speed up and improve the development, production, and quality control of lenses, optical lens systems, and camera modules around the world. With our broad knowledge base, comprehensive product range, and international focus, we create lasting customer value and benefits.

Lapping and polishing consumables and machinery for glass, plastic, crystals, IR, semiconductor, electro, laser, and fiber optics. Microcellular foam elastomer pads, compounds, ultrapure alumina, colloidal silica, diamond powder/slurries; water-based, nanosize, alpha-alumina; optical blocking, synthetic pitch, double-sided polishers, and centrifuges.

Designs and manufactures stock and custom lenses and precision assembled optical lenses including UV quartz, CCD and CMOS, CCTV and diode laser, high-res, mounts, filters, and accessories. Application engineers provide custom design services. Universe has over 1600 different lenses in stock, and ships worldwide. Since 1949.

ISO 9001:2015 manufacturer of substrates, windows, wafers, flat optics, precision shims and 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 to 20 microns, ultraflat, tight tolerances. Fused silica, glass, sapphire, ceramics, metals, many from inventory.

US distributor for Moeller-Wedel Optical GmbH. Optical test, metrology, and quality control equipment: ELCOMAT electronic autocollimators, GONIOMAT electronic goniometers, custom electronic autocollimators, visual autocollimators, collimators, alignment telescopes, dioptometers, spherometers, focometers, interferometers, and refractometers.

Provides precision optical coatings for glass and polymer optics. Offers an extensive range of coating types including AR, beamsplitters, hot and cold mirrors, protective hard coatings, ND and bandpass filters, metal and dielectric reflectors. Custom coating. Cleanroom coating facility with state-of-the-art coating systems and automation.

Designs, manufactures, and distributes precision optics to OEMs for applications in high-resolution biometrics, CCD imaging, OCR, security, surveillance, machine vision, metrology, and medical instruments. Westech provides lens design, optomechanical design, and total QC management. Custom and stock optics and lens assemblies.

Specializes in the design and manufacture of advanced optical metrology instruments and systems, ultraprecise optical components and assemblies, and providing electro-optical design and manufacturing services.