Edmund Optics^®

Innovative ultra-thin filters provide flexibility, scratch resistance, and durability comparable to most hard oxide coatings. Learn more at Edmund Optics.

Do you want to learn about optical filters? Find terminology, fabrication techniques, a selection guide, and application examples at Edmund Optics.

New optical filters are being developed due to the advancements in applications and technologies. Learn more about the future of filters at Edmund Optics.

Want to know more about fluorophores and optical filters for fluorescence microscopy? Find out more information and in stock optical filters at Edmund Optics.

How are ultra-thin filters different from standard optical filters? Discover the unique features and capabilties of ultra-thin filters at Edmund Optics.

Optical Filters are used to selectively transmit or block certain wavelengths or wavelength ranges within optical systems.

Have a question about Edge-Blackening? Find more information on stray light, measuring BRDF, and more at Edmund Optics.

Quickly Respond to Collapsing Product Lifecycles

Want to know about fluorescence microscopy? Read this article by a Biomedical Product Line Engineer at Edmund Optics to learn more.

Have a question about short-wave infrared (SWIR)? Find definitions, application uses, and examples at Edmund Optics.

Confused about the differences between traditional-coated and hard-coated optical filters?

Acktar Advanced Coatings produces light-absorbing components and materials to control stray light and eliminate noise from specular reflection.

Waveplates and retarders are optical components designed to transmit light while modifying its polarization state without attenuating, deviating, or displacing the beam.

In order to understand vignetting, it is important to understand sensor sizes, formats, and roll-off and relative illumination. Find out more at Edmund Optics.

Advances in microscopy, imaging, and extreme ultraviolet optics

Beam Conditioning Optics for UV, IR, and Broadband Lasers

When measuring minuscule particles, many advanced Life Science applications require more power than one laser produces.

Do you want to know more about the importance of optical specifications? Learn the different types of specifications and their impact on your system at Edmund Optics.

Superpolished optics with sub-angstrom surface roughness are ideal for precise laser optics applications

Looking for the best way to clean optics? Learn more about the different cleaning products and methods, along with tips to handle optics at Edmund Optics.

SWIR, or short-wave infrared, is light invisible to the human eye but detectable by specialized infrared imaging lenses and cameras.

The thermal properties of optical substrates including the CTE, dn/dT, and thermal conductivity are critical for predicting real-world performance

了解确保激光应用成功必须考虑的关键参数。将为这些参数建立通用术语。

Are you designing an optical system? Be sure to review these 5 considerations relating to mechanical design, assembly, and alignment at Edmund Optics.

Fluorescence imaging systems are composed of three major components, an illumination source, a photo-activated fluorophore sample, and detector.

Want to know more about high-power optical coatings? Find out more about the importance, fabrication, and testing at Edmund Optics.

Wavelengths can be both valuable or hazardous when trying to obtain information from an imaging system. Learn more about fixing wavelength issues at Edmund Optics.

Metrology is critical for ensuring that optical components consistently meet their desired specifications, especially in laser applications.

Easily add and remove optical filters from any cage system setup after viewing this quick demonstration of integrating a filter holder plate and interchangeable filter holder using #86-018 and #85-649.

Are standard beam expanders not meeting your application requirements? Learn how to design your own beam expander using stock optics at Edmund Optics.