Edmund Optics^®

Time to Replace Spherical Elements with Aspheric Lenses

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

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

您是否正在設計一個系統並考慮是否使用串聯照明？在愛特蒙特光學上了解更多有關使用線上產品的正確時間和比較的資訊。

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

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

不確定您的系統應該使用哪種類型的照明？在愛特蒙特光學上了解更多有關不同照明類型的優缺點的資訊。

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

機器視覺系統嚴重依賴照明。在愛特蒙特光學上了解更多關於結構化照明如何最大化您的系統的資訊。

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

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.

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

您認為機器視覺應用不需要遠心照明嗎？了解愛特蒙特光學為何需要遠心照明。

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

為了了解漸暈，了解感測器尺寸、格式以及滾降和相對照明非常重要。如需了解更多信息，請訪問愛特蒙特光學。

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。

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.

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

Quickly Autofocus and Overcome Depth of Field Limitations

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

Advances in Microscopy Tackle the Challenges of the Future

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.

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

Learn how the shape factor of an aspheric lens effects its performance and when certain shape factors are the most advantageous.

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

Fluorescence imaging systems are composed of three major components, an illumination source, a photo-activated fluorophore sample, and detector.