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

Founded in 1957, 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

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

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

Spectral Systems LLC - 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

Apollo Optical Systems Inc. - West Henrietta, NY

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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