反射防止膜は、透過率を増やす、コントラストを高める、またゴースト像の発生を取り除くことによって、光学素子の効率を大幅に改善させます。

Optical coatings are used to influence the transmission, reflection, or polarization properties of an optical component.

This comparison of the performance of aspheric, achromatic, and spherical PCX lenses in different situations reveals the ideal use cases for each type of lens.

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

Learn about EO's most popular family of optical lenses and discover if achromatic lenses are ideal for your next application.

Dispersion is the dependence of the phase velocity or phase delay of light on another parameter, such as wavelength, propagation mode, or polarization.

Aspherized Achromatic Lenses, exclusive to Edmund Optics, are doublet lenses consisting of two cemented optical elements that are matched for their color-correction ability and small RMS spot size.

非球面アクロマートは、ガラス製の光学レンズ素子に感光ポリマーを貼り合わせて作られます。このポリマーは、ダブレットレンズの片面側だけに貼り合わされるため、短時間内で容易にレプリカを作ることができます。また、一般的なマルチエレメント部品が持つ柔軟性を使用者に提供します。

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.

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

When doing basic imaging, how do you determine the magnification an optical lens will provide?

Collimated light occurs when light rays travel parallel to each other.

Although a common misconception, individual optical lenses do not always form an image when the object plane is placed a focal length away from the lens.

Join Andrew Fisher, Manufacturing R&D Engineer at Edmund Optics, as he discusses some tips for modifying stock optical components to fit your application's needs.

An understanding of refraction and basic ray optics is a critical foundation for understanding more complicated optical concepts and technologies.

ラピッドプロトタイピング、1日24時間稼働の非球面レンズ製造セル、最新の測量法など、他社とは一線を画すエドモンド・オプティクスのグローバルな光学部品の製造拠点の機能についてご紹介

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

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