Edmund Optics^®

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.

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.

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.

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

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

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

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

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.

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。

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。

您是否有多個涉及使用鏡頭的項目？在愛特蒙特光學了解可用於多種用途的不同鏡頭。

光學系統的 Strehl 比是其實際性能與其衍射極限性能的比較。

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

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.

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.

要確定哪種成像鏡頭適合系統，了解所使用成像系統的參數非常重要。在愛特蒙特光學了解更多。

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

Semiconductor supermirrors offer high reflectivity and outperform many IR mirrors on the market. Learn more about these new supermirrors at Edmund Optics.

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

Advances in Microscopy Tackle the Challenges of the Future

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

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

Quickly Autofocus and Overcome Depth of Field Limitations

用於將成像鏡頭連接到相機的安裝類型有很多。根據應用的不同，某些安裝座比其他安裝座更有用。

在小放大倍率下，遠心鏡頭可能變得相當大且重，因為這種放大倍率需要大的前置光學。在愛特蒙特光學了解更多。

熟悉成像鏡頭組件的關鍵組件及其運作原理。

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

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