Aspherical lenses work by controlling the direction that light rays pass through through a process known as refraction, similar to how spherical ones do, yet feature significant variations in surface curvature; their profiles tend to be more complex than spherical ones which typically feature uniform curvatures; as such they&#;re better at correcting aberrations (especially spherical) more effectively due to non-uniform surface curvatures; as such they focus light more precisely onto one focal point; correct aberrations while correct aberrations more effectively due to non-uniform surface curvatures as opposed to uniform curvatures featured by their counterparts spherical counterparts which feature uniform curvatures; they also focus light more efficiently onto one point when focused onto one point than traditional counterparts would allow.

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106 suppliers

Aspheric Lenses

An aspheric lens is a type of lens whose surface profiles deviate from the traditional spherical shape. Unlike spherical lenses, which have a constant curvature across their surfaces, aspheric lenses feature varying curvatures, allowing for improved optical performance and correction of aberrations. Aspheric lenses are designed to reduce spherical aberration and other optical aberrations, leading to enhanced image quality and reduced optical distortion. Learn more about aspheric lenses &#;

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LaCroix Precision Optics - Batesville, AR

For over 75 years, 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 : and is ITAR registered and compliant.

Custom Manufacturer

17 products

Optimax Systems Inc. - Ontario, NY

Optical systems integrators rely on Optimax to deliver high-quality aspheric lenses with the most precise focusing properties. Precision asphere manufacturing requires the right technology and know-how. We have one of the largest teams of technical experts in the industry, with years of experience tackling critical issues in aspheric lens manufacturing.

Custom Manufacturer

Designer

1 product

Fresnel Technologies Inc. - Fort Worth, TX

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.

Stock Manufacturer

Custom Manufacturer

1 product

LightPath Technologies Inc. - Orlando, FL

Designs, manufactures, and distributes optical and infrared components including molded glass aspheric lenses and assemblies, infrared lenses and thermal imaging assemblies, and fused fiber collimators. Also offers custom optical assemblies, including full engineering design support for both optics and mechanics.

Stock Manufacturer

Custom Manufacturer

4 products

FISBA AG - St. Gallen, Switzerland

FISBA is a global company that is committed to customized solutions from concept to serial production. We focus on optical technologies for endoscopy, lasers in life sciences and defense. Our key capabilities are design and system engineering, precision micro optics, laser system and imaging optics assemblies as well as advanced optical coatings.

Custom Manufacturer

10 products

Sill Optics - Wendelstein, Germany

Designer and manufacturer of high-quality customized optomechanical subsystems, multielement objectives, large illumination optics, and precision optical components for industrial, medical, quantum computing, and commercial applications. Individual medical laser optics, precision aspheres, and telecentric lenses for machine vision.

Custom Manufacturer

22 products

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

13 products

Vertex Optics Inc. - Victor, NY

Manufacturer of precision optics from prototypes to low volume quantities for the medical, defense, semiconductor, aerospace, transportation, and many other industries. Specializes in larger optics (15 to 650 mm) and works with a wide range of difficult shapes and materials. Meets precision optics needs, on time, and within budget requirements.

Custom Manufacturer

7 products

Isuzu Glass Inc. - Torrance, CA

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. Provides optical design and assembly services.

Custom Manufacturer

6 products

Shanghai Optics Inc. - Metuchen, NJ

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

Custom Manufacturer

36 products

Edmund Optics - Barrington, NJ

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.

Stock Manufacturer

Custom Manufacturer

10 products

G&H | GS Optics - Rochester, NY

G&H | GS Optics specializes in the custom design and manufacture of precision polymer optics for use in the biomedical, healthcare diagnostics, machine vision, and analytical instrument markets, as well as military and civilian night-vision and visible-range sighting applications.

Stock Manufacturer

Custom Manufacturer

1 product

EcoGlass a.s. - Jablonec nad Nisou, Czech Republic

EcoGlass is a family-owned company developing and manufacturing glass optics for lighting applications. Our products are lenses in car headlamps, prisms in runway lighting, optics for street or LED lighting, secondary optical elements (SOE) in solar powerplants (CPV), or primary optics for LEDs. We also offer optical design and full technical support.

Stock Manufacturer

Custom Manufacturer

15 products

Greenlight Optics LLC - Loveland, OH

Custom optics development and manufacturing of plastic optics, projection systems, AR/VR/HUD, LED illumination, and imaging and sensing optics. Capabilities include in-house optical and mechanical design, diamond turning, CNC machining, glass lens manufacturing, plastic optics molding, metrology, and assembly and testing. ISO : certified.

Custom Manufacturer

1 product

Hardin Optical - Bandon, OR

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.

Custom Manufacturer

1 product

Rocky Mountain Instrument Co. (RMI) - Lafayette, CO

Founded in , RMI designs and manufactures precision optics and coatings. Our technical expertise include laser optics from DUV to Far IR; IR optics including high output diamond turning; and custom optical assemblies. We have proven experience in solutions for aerospace/defense, life science, medical, semiconductor, industrial, and research markets.

Custom Manufacturer

1 product

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Thorlabs Inc. - Newton, NJ

Vertically integrated designer and manufacturer of photonics equipment for research, industry, life science, biomedical, and defense applications. Offerings include optomechanics, motion control, optics, fiber and fiber processing systems, light analysis, lasers and SLDs, optical amplifiers, imaging components, and microscopy systems.

Stock Manufacturer

20 products

Zygo Corporation - Middlefield, CT

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.

Custom Manufacturer

9 products

Avantier Inc. - North Plainfield, NJ

Avantier Inc. is a leader in providing imaging systems solutions. We offer advance precision custom optical design, optical engineering, optical lens assembly, rapid optical prototyping, image processing, and manufacturing services. Avantier is both ISO : and ISO : certified.

Designer

56 products

Omega Optical - IR Optics - Hopewell Junction, NY

Specializes in precise IR optical components, coatings, system integration, and services from concept to production. Provides optical consulting, contract manufacturing, and engineering services.

Custom Manufacturer

4 products

Optics & Allied Engineering Pvt. Ltd. - Bangalore, India

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.

Custom Manufacturer

2 products

Diverse Optics Inc. - Rancho Cucamonga, CA

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 Manufacturer

1 product

Excelitas Technologies Corp. - Pittsburgh, PA

Excelitas is a leading provider of advanced, life-enriching technologies that make a difference, serving global market leaders in the life sciences, advanced industrial, next-generation semiconductor, aerospace and defense end-markets.

Stock Manufacturer

5 products

G&H - Somerset, United Kingdom

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.

Custom Manufacturer

2 products

Hangzhou Shalom EO - Hangzhou, China

As a matured and professional global supplier with a sophisticated engineering background, we specialize in the manufacturing and sales of electro-optics, including laser crystals and components, laser mirrors, nonlinear crystals, wave plates, polarizers, optical windows and lenses, IR camera lens assemblies/optical filters, scintillators, and more.

Custom Manufacturer

12 products

Hyperion Optics USA - Edison, NJ

Hyperion Optics offers custom optical solutions from UV-VIS-IR with optomechanical engineering expertise. We are known for our DFM-driven approach and flexibility for R&D projects. Our capabilities include precision diamond turning, conventional polishing, custom coatings, and precision assembly backed by metrology.

Custom Manufacturer

10 products

OZ Optics Limited - Ottawa, Canada

PM fiber components; patch cords, splitters/combiners, polarizers, isolators, fused/PLCS couplers, test equipment; PER meter, polarized sources, PDL emulators, polarization controllers/analyzers, digital/motor driven/manual variable attenuators, laser/laser diode to fiber delivery systems; collimators/focusers, polarization entangled photon sources.

Supplier/Distributor

33 products

Sterling Precision Optics Inc. - Evanston, IL

Manufactures optical components including filters, lenses, mirrors, and windows. Stocks optical glass, color filter glass, and fused silica. In-house tempering, coating, and custom machining. Other products include prisms, beamsplitters, cylindrical lenses, wedges, rods, tubes, reflectors, and optical assemblies. ISO : certified.

Custom Manufacturer

1 product

AC Photonics Inc. - Santa Clara, CA

Adamas Optics LLC - Moscow, ID

Alien Photonics - Vilnius, Lithuania

Align Optics Inc. - Sunrise, FL

Anteryon BV - Eindhoven, Netherlands

Apollo Optical Systems Inc. - West Henrietta, NY

Archer OpTx Inc. - Rockwall, TX

Asphera Inc. - Santa Cruz, CA

asphericon GmbH - Jena, Germany

asphericon Inc. - Sarasota, FL

Axetris AG - Kaegiswil, Switzerland

Ayase America Inc. - Walnut Creek, CA

B-Con Engineering Inc. - Nepean, Canada

BoJen Optics Inc. - Shanghai, China

Carclo Optics - Aylesbury, United Kingdom

Channel Islands Opto-Mechanical Engineering Inc. - Ventura, CA

CLaser Photonics Inc. - Shanghai, China

Docter Optics Inc. - Gilbert, AZ

Docter Optics SE - Neustadt an der Orla, Germany

Edmund Optics GmbH - Mainz, Germany

EKSMA Optics - Vilnius, Lithuania

ELUXI Ltd. - Loughborough, United Kingdom

Glossary

• aspheric lens An aspheric lens is a type of lens whose surface profiles deviate from the traditional spherical shape. Unlike spherical lenses, which have a constant curvature across their surfaces, aspheric lenses feature varying curvatures, allowing for improved...
• aspheric Not spherical; an optical element having one or more surfaces that are not spherical. The spherical surface of a lens may be slightly altered so as to reduce spherical aberration. Aspheric surfaces are frequently, but not necessarily, surfaces of...

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