Edmund Optics^®

Do stock filters not meet your bandwidth or CWL requirements? Learn how custom bandpass filters are created using short or longpass filters at Edmund Optics.

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

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

想了解更多關於螢光顯微鏡用螢光濾光片的資訊嗎？在愛特蒙特光學了解更多資訊和庫存光學濾光片。

想要了解如何在應用中將鏡頭擴展到其極限之外？在愛特蒙特光學了解有關墊片、墊片和焦距延長器的更多資訊。

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

TECHSPEC® Liquid Lens M12 Imaging Lenses from Edmund Optics combine a high-resolution with the electronic auto-focus of an integrated liquid lens

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

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.

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

Happy Holidays from Edmund Optics®! As we enter our 80th year of business, we would like to thank the community that has supported us over the years.

Understanding the polarization of laser light is critical for many applications, as polarization impacts reflectance, focusing the beam, and other key behaviors.

機器視覺技術的四大趨勢主題包括邊緣人工智慧（edge AI）、與高解析度感測器配對的人工智慧、基於事件的機器視覺以及SWIR感測器技術的可承受性。

Learn how Highly-Dispersive Mirrors compensate for dispersion and compress pulse duration in ultrafast laser systems, which is critical for maximizing performance.

Learn about the metrology that Edmund Optics® uses to guarantee the quality of all optical components and assemblies.

在使用機器視覺時，可以使用不同類型的濾波器來改變影像。了解愛特蒙特光學的不同類型。

Advances in Microscopy Tackle the Challenges of the Future

Pulse Compression and Dispersion Compensation for Ultrafast Lasers

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

Image Quality of a Telecentric with the Flexibility of a Liquid Lens

您是成像新手還是想更新相機類型？在愛特蒙特光學了解相機類型、數位介面等的優勢。

Schwarz Mirrors eliminate stray light using black, engineered fused silica substrates that maintain desired characteristics while absorbing unwanted light.

Edmund Optics® (EO) manufactures millions of precision optical components and subassemblies every year in our 5 global manufacturing facilities.

Beam Conditioning Optics for UV, IR, and Broadband Lasers

A new generation of small, cost-effective, CW ultraviolet (UV) lasers allows more applications to move to UV wavelengths for increased power and precision.

Edmund Optics® manufactures thousands of precision aspheric lenses per month in our asphere manufacturing cell that operates 24 hours a day.

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

Many laser applications are prone to specular reflections back into the source, causing overheating and decreased stability and lifetime.

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.