Edmund Optics^®

Time to Replace Spherical Elements with Aspheric Lenses

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

Cinema lenses designed to create content tailored for online streaming utilize aspheres to shoot with a shallow depth of field while maintaining quality.

Traditional spherical lenses are evolving due to the increasing demands of applications. Learn about the future of spherical lenses at Edmund Optics.

光學系統的 Strehl 比是其實際性能與其衍射極限性能的比較。

Debating whether or not to use a traditional cylinder lens or an achromatic cylinder lens? Discover the benefits of achromatic cylinder lenses at Edmund Optics.

Want an inside look at Aspherized Achromatic Lenses? Learn about the advantages, composition, and aspherized process at Edmund Optics.

Learn what cylindrical lenses are, how they work, and how they are used in different systems in this guide by Edmund Optics.

Learn about specifications that should be considered when using cylinder lenses, including power axis wedge, plano axis wedge, and axial twist at Edmund Optics.

Optical lenses require very precise tolerances. Learn more about tolerances for spherical lenses at Edmund Optics.

Learn how the shape factor of an aspheric lens effects its performance and when certain shape factors are the most advantageous.

Want to know why you should use an achromatic lens? Find out more about achromatic lenses including the anatomy, notable features, and more at Edmund Optics

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

Fresnel lenses come in different sizes and can be used in a variety of applications. Read more about the theory, manufacturing, and application use at Edmund Optics.

光學元件的表面下損傷會導致吸收和散射增加，從而降低系統性能。

Trimming the Fat: Truncating Lenses to Shrink Systems

Have a question about ball lenses? Find more information about these optical components including essential equations and application examples at Edmund Optics.

Meniscus lenses offer superior performance compared to plano convex lenses in IR applications. Find out the benefits of using a meniscus lens at Edmund Optics.

光學元件的表面品質取決於其表面的散射，這在雷射光學應用中尤其重要。

使用液體鏡頭可以增強成像鏡頭的性能。在愛特蒙特光學了解更多。

Specialized coatings can minimize thermal lensing in ultrafast laser systems, which are particularly susceptible to detrimental thermal effects.

液體鏡頭具有許多特點，體積小，可以快速調整焦距以適應位於不同工作距離的物體。在愛特蒙特光學了解更多。

Learn about spatial frequency errors and surface roughness of Single Point Diamond Turned off-axis parabolic mirrors at Edmund Optics.

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

Mounting flat mirrors by their edges in a kinematic mount imparts stress onto the mirror surface. This results in distortion and reduced quality of the reflected wavefront, which is especially noticeable when using high-quality mirrors. Stemmed mirrors, on the other hand, are mounted from a smaller diameter “stem” protruding from the back of the mirror, resulting in significantly reduced stress on the mirror surface, high stability, and cost reduction and can be used as a replacement for a more expensive and complex kinematic mount and a conventional mirror.

Quickly Autofocus and Overcome Depth of Field Limitations

Axicons can be used in a variety of different fields. Find out more about axicons and how to use them in applications at Edmund Optics.

Seeing around corners is no longer science fiction thanks to ultrafast lasers and sensitive cameras

Not all ruggedized imaging lenses feature the same type of ruggedization. Learn about the advantages and disadvantages of each type at Edmund Optics.

Advances in Microscopy Tackle the Challenges of the Future