Edmund Optics^®

A new generation of compact, cost-effective ultraviolet (UV) lasers is allowing more applications to benefit from the increased precision of UV wavelengths.

Mastering Machine Vision Integration

Greg Hollows, Vice President of the Imaging Business Unit for Edmund Optics, discusses the three different types of ruggedization for imaging lenses and how they can maintain the optical performance of your imaging lens.

Want to know more about microscopes? Learn about the different components used to build a microscope, key concepts, and specifications at Edmund Optics.

固定焦点レンズにおける焦点距離について。及び焦点距離の決定方法。レンズの焦点距離の計算例や固定倍率のレンズを用いた実視野の計算式について。

Want to use an infinity corrected objective to make an image? You will need a tube lens to do it! Find out why and how it works at Edmund Optics.

ハイパースペクトルイメージング (HSI )とマルチスペクトルイメージング (MSI) は、専用のビジョンシステムを用いて、可視スペクトルを除いた電磁スペクトルの拡張領域から特別な画像情報を取得する2つの相関する技術です。

Liquid lenses have many features, are small in size, and adjust focus quickly to adapt to objects located at various working distances. Learn more at Edmund Optics.

Many lasers are assumed to have a Gaussian profile, and understanding Gaussian beam propagation is crucial for predicting real-world performance of lasers.

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

Not sure which beam expander will work best in your application? Check out EO's Beam Expander Selection Guide to easily compare each type at Edmund Optics.

The thermal properties of optical substrates including the CTE, dn/dT, and thermal conductivity are critical for predicting real-world performance

Have a question about beam expanders? Find out more information on theories, application examples, and related products at Edmund Optics.

Learn the key parameters that must be considered to ensure you laser application is successful. Common terminology will be established for these parameters.

The Strehl ratio of an optical system is a comparison of its real performance with its diffraction-limited performance.

単一材料の非球面アクロマートレンズは、複数の材料の代わりに独自の形状を用いることでアクロマティックな性能を実現させるという、従来の概念を超える新たなタイプのレンズです。

液体レンズを実装したテレセントリックレンズは、高速、高精度、高精密な測定を可能にするため、検査システムのスループットの向上に役立ちます。

Confused about the differences between traditional-coated and hard-coated optical filters?

“How will this lens perform?” It may sound like a simple question, but the answer can be complicated.

コネクテッドワールドを実現する高速かつ安全なワイヤレス通信、フリースペース光通信とは？レーザーを用いたフリースペース光 (FSO) 通信には、衛星から望遠鏡のような地上の基地局への伝送、衛星から別の衛星への伝送、地上の異なる場所間の伝送等が含まれます。

The surface quality of optical components the scattering off of its surface, which is especially important in laser optics applications.

Color-corrected optical lenses are ideal for many applications because they reduce multiple aberrations. Learn more about the advantages at Edmund Optics.

LC (Low Cost) Fixed YAG Beam Expanders are simple 2-element, cost-effective solutions to beam expansion.

オートメーション化の進展を可能にする、衝撃や振動、浸水、温度変化などに耐えるよう耐久化が施された過酷な環境対応レンズ

温度変化によるフォーカスの再調整を不要にする、アサーマルレンズの仕組みを解説。アサーマル化したレンズを使用することで広い温度範囲にわたり高解像力を維持できるようになる。温度変化がレンズに与える影響から、それらを軽減するレンズのアサーマル化の仕組み、及びその効果について説明する。

The short pulse durations of ultrafast lasers lead to broad wavelength bandwidths, making ultrafast systems especially susceptible to dispersion and pulse broadening.