Edmund Optics^®

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

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

Quickly Autofocus and Overcome Depth of Field Limitations

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.

Time to Replace Spherical Elements with Aspheric Lenses

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。

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

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。

E-Series Kinematic Optical Mounts provide high value and essential features for applications including lab use, prototyping, and system integration

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。

TECHSPEC® Liquid Lens Cx Series Fixed Focal Length Lenses from Edmund Optics offer both high resolution and fast electronic focus.

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.

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.

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。

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

TECHSPEC® Liquid Lens M12 Imaging Lenses from Edmund Optics combine a high-resolution with the electronic auto-focus of an integrated liquid lens

您是否不清楚景深和焦深而感到困惑？在愛特蒙特光學中發現差異以及如何區分兩者。

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。

Advances in Microscopy Tackle the Challenges of the Future

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

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.

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

了解如何透過愛特蒙特光學的計算、工作距離和範例了解成像鏡頭的焦距和視野。

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.

定焦鏡頭、變焦鏡頭、微距鏡頭都是可變倍率鏡頭。在愛特蒙特光學了解更多。

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。

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.