3 suppliers

Fresnel Lenses

A Fresnel lens is a type of optical lens that consists of a series of concentric grooves or steps carved into a flat, thin piece of transparent material, typically plastic or glass. This design allows the lens to achieve the same optical effect as a traditional curved lens but with a much thinner and lighter structure. Learn more about Fresnel lenses →

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HTA Photomask - Las Vegas, NV

Supplier of precision photomasks, microlithography, photomask tooling, contact printing, emulsion, chrome and see-through masks, laser written optical components, encoders, optical parts, mask design, precision cutting of glass or silicon, and CAD services. Fast turn services.

Custom Manufacturer

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

ULO Optics Ltd. - Stevenage, United Kingdom

Glossary

Fresnel lens A Fresnel lens is a type of optical lens that consists of a series of concentric grooves or steps carved into a flat, thin piece of transparent material, typically plastic or glass. This design allows the lens to achieve the same optical effect as a...
fresnel A unit of frequency equivalent to 1012 cps. Named for Augustin Jean Fresnel, a French physicist known for his work in light and optics.

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