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.

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

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

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.

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.

Athermal optical systems are not prone to temperature changes in an environment. Learn more about the importance of having an athermal design at 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.

Pulse Compression and Dispersion Compensation for Ultrafast Lasers

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

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。

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

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

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.

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

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。

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.

色散是光的相速度或相位延遲對另一個參數（例如波長、傳播模式或偏振）的依賴性。

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。

超快雷射的短脈衝持續時間導致寬波長頻寬，使得超快系統特別容易受到色散和脈衝展寬的影響。

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。

Need help understanding aberration theory? Learn about a few fundamental concepts to help clarify your understanding at Edmund Optics.

透過直接比較相關的調變傳遞函數 (MTF) 曲線來探索成像鏡頭表現的差異。

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.

The TECHSPEC® MercuryTL™ Liquid Lens Telecentric Lenses combine the parallax error correction and high image quality of a telecentric lens with the flexibility of an integrated liquid lens.

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

The industry standard method for quantifying reflectivity does not tell the whole story