Edmund Optics^®

Advances in Microscopy Tackle the Challenges of the Future

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.

Microscopes are used in a variety of fields and applications. To understand how resolving power, magnification, and other aspects work, read more at Edmund Optics.

Reflective objectives use mirrors to focus light or form an image. Learn more about the different types and benefits of reflective objectives at Edmund Optics.

Are you designing an optical system? Be sure to review these 5 considerations relating to mechanical design, assembly, and alignment at 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.

Quickly Autofocus and Overcome Depth of Field Limitations

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

Learn more about the advantages of telecentricity, including parallax error elimination, telecentric lenses, depth of field, and distortion, at Edmund Optics.

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

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 Off-Axis Parabolic Mirror Selection (OAP) Guide refines your search for an OAP mirror from Edmund Optics.

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

When it comes to your lens, the f/# is one of the most important settings because it controls multiple parameters. Find out what the f/# controls at Edmund Optics.

Liquid lenses can be used to maximize imaging system flexibility across a wide variety of applications requiring rapid focusing.

探査機パーサヴィアランスは現在、冷たく乾いた火星の表面を走行し、太古の微生物の生命の痕跡を探しています。パーサヴィアランスには23台のカメラが搭載されており、操縦とミッションの遂行を助けています。

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

非球面レンズのメリットは、球面収差を補正する能力です。球面収差は、光の一点集光やコリメートする際に、球面形状の光学素子を使う時に生じます。ここでは非球面レンズの特徴やその性能のメリットから、その製造方法、タイプ別の利点や選定方法を紹介します。

Metrology is critical for ensuring that optical components consistently meet their desired specifications, especially in laser applications.

エドモンド・オプティクスは、24時間体制で稼働する非球面製造セルで、毎月数千もの精密非球面レンズを製造します。レンズの曲面生成からコーティングまで、非球面レンズの製造プロセスを動画でご紹介。

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

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

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

Inhomogeneity and scatter from inclusions and bubbles in optical components can lead to worse performance, especially in laser optics applications.

Trying to understand how much information you can obtain from a lens and sensor? Learn more about the limitations of collecting data at Edmund Optics.

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

Time to Replace Spherical Elements with Aspheric Lenses

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

High-performance machine vision lenses with iris adjustment and up to 20 megapixels of resolution for 1.85μm pixel size sensors