Edmund Optics^®

Pushing Optics to the Extreme

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

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.

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.

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

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

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。

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

Time to Replace Spherical Elements with Aspheric Lenses

Advances in Microscopy Tackle the Challenges of the Future

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。

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

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。

Using an Infrared Application? Discover the importance of choosing the right material and comparisons of each 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.

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.

Are you trying to measure the performance of your lens? Although this can be a difficult task, there are curves that can help. Read more 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.

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

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。

在嚴苛的環境中擁有應用程式嗎？了解愛特蒙特光學的不同類型的加固：工業、入口保護和穩定性。

Learn how to insert a liquid lens into a modular TECHSPEC Liquid Lens Cx Series Fixed Focal Length Lens Assembly from Edmund Optics.

鏡頭的調製傳遞函數會根據工作距離、感測器尺寸、f/# 和波長而變化。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.