Edmund Optics^®

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

Learn how Edmund Optics maintains optical performance across the entire image plane through this resolution and contrast comparison using our C Series FFL lens.

Edmund Optics is a global stock and custom optics manufacturing company with in house optical designers and on-site metrology and environmental testing.

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。

硝材の選定は、その特性が硝種毎に異なってくることから、時にとても重要になります。エドモンド・オプティクスは、様々な硝材から作られた光学部品を販売しており、以下に記載した諸特性を基にして適切な材料の選定を検討することができます。

ビームスプリッターは、入射光を所定の分割比で2つの光に分割する光学部品です。また可逆的に、2つの光の重ね合わせにも応用できます。代表的な形状に、キューブ型とプレート型があります。キューブ型とプレート型の比較や偏光/無偏光の光学特性についてご説明します。

Athermalization ruggedization is done to maintain imaging performance through significant temperature swings, which is ideal for applications like aerospace.

Hyperspectral imaging (HSI) and multispectral imaging (MSI) are two related technologies that make use of specialized vision systems to acquire extra image information from extended regions of the electromagnetic spectrum aside from the visible spectrum.

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

Understanding the most common laser sources, modes of operation, and gain media provides the context for selecting the proper laser for your specific application.

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

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

Want to learn more about metallic mirror coatings? Find information about standard and custom metallic mirror coatings that are available at Edmund Optics.

While working with machine vision, there are different types of filters that can be used to alter the image. Find out about the different types at Edmund Optics.

Looking for the best way to clean optics? Learn more about the different cleaning products and methods, along with tips to handle optics 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.

Four major trending topics in machine vision technology include edge artificial intelligence (edge AI), AI paired with high-resolution sensors, event-based machine vision, and affordability of SWIR sensor technology.

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

Fixed focal length, zoom, and macro lenses are all variable magnification lenses. Learn more at Edmund Optics.

Distortion is an individual aberration that misplaces information but can be calculated or mapped out of an image. Learn more about distortion at Edmund Optics.

偏光板は、特定の偏光を選別するために使用されます。ここでは偏光板(ポラライザー)を理解する際に重要な偏光の原理と仕組みから解説します。

Need help understanding aberration theory? Learn about a few fundamental concepts to help clarify your understanding at Edmund Optics.

Learn about the metrology that Edmund Optics® uses to guarantee the quality of all optical components and assemblies.

Wavelengths can be both valuable or hazardous when trying to obtain information from an imaging system. Learn more about fixing wavelength issues at Edmund Optics.

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

Lasers can be used for a variety of applications. Learn how lasers work, different elements, and the differences between laser types 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.