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.

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

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

Time to Replace Spherical Elements with Aspheric Lenses

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

愛特蒙特光學® 在每天 24 小時運作的非球面製造單元中每月生產數千個精密非球面透鏡。

想知道為什麼應該使用消色差透鏡嗎？在愛特蒙特光學了解有關消色差透鏡的更多信息，包括解剖結構、顯著特徵等

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。

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。

光學系統的 Strehl 比是其實際性能與其衍射極限性能的比較。

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

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.

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。

軸棱鏡可用於各種不同的領域。了解有關軸棱鏡以及如何在愛特蒙特光學的應用中使用它們的更多資訊。

在愛特蒙特光學提供的本指南中了解什麼是柱面透鏡、它們的工作原理以及它們如何在不同系統中使用。

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

Quickly Autofocus and Overcome Depth of Field Limitations

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

雷射擴束鏡對於降低功率密度、最小化遠距離光束直徑以及最小化聚焦雷射光斑尺寸至關重要。

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。

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.

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

光學鏡片需要非常精確的公差。在愛特蒙特光學了解有關球面透鏡公差的更多資訊。

了解使用柱面透鏡時應考慮的規格，包括愛特蒙特光學的倍率軸楔塊、平軸楔塊和軸向扭曲。

Advances in Microscopy Tackle the Challenges of the Future

超快高色散反射鏡對於超快雷射應用中的脈衝壓縮和色散補償、提高系統性能至關重要。

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。

Optical components that create two beams by splitting incident light are beamsplitters. Read more about the different types of beamsplitters at Edmund Optics.

請觀看愛特蒙特光學的 TECHSPEC® 高色散超快反射鏡，瞭解本產品如何在超快雷射系統中補償色散並壓縮脈衝期。

Pulse Compression and Dispersion Compensation for Ultrafast Lasers