Edmund Optics^®

Learn more about White Diffusing Glass, which reduces the scattering of light and homogenizes the light source, at Edmund Optics.

Want to know more about fluorophores and optical filters for fluorescence microscopy? Find out more information and in stock optical filters at Edmund Optics.

Are you looking to simplify the assembly of a digital video microscope? Find out how a TECHSPEC Optical Cage System allows for quick build at Edmund Optics.

Want to know about fluorescence microscopy? Read this article by a Biomedical Product Line Engineer at Edmund Optics to learn more.

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

フレネルレンズは物理寸法的に薄い形状ながらも、従来の光学レンズと同様に光を一点に集めることができます。しかしながら、物理的に薄い以外にも幾つかの利点が存在します。フレネルレンズの原理と利点、製造、アプリケーション事例までを説明。

Sliding focusing mechanisms for laser beam expanders cause less beam wander than rotating focusing mechanisms, but they use more complex mechanics and are typically more expensive.

Not sure which diffuser will best meet your needs? Review EO's diffuser selection guide to review the pros and cons of each diffuser type 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.

Not sure which type of illumination you should use for your system? Learn more about the pros and cons of different illumination types at Edmund Optics.

Edmund Optics' fixed, adjustable, and kinematic mounting components can easily be integrated into optical systems.

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.

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

The length of a laser resonator determines the laser’s resonator modes, or the electric field distributions that cause a standing wave in the cavity.

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

Are standard beam expanders not meeting your application requirements? Learn how to design your own beam expander using stock optics at Edmund Optics.

コリメート光とは、ビーム内のどの光線もが他の全ての光線と平行になっている状態を表します。コリメート光を作るには、正の焦点距離をもつ光学系から焦点距離分離れた位置に非常に小さな光源を配置するか、或いは無限遠から点光源を観察するかのいずれかで可能になります。

Looking for application examples? Find examples for Detector Systems, Selecting the Right Lens, and Building a Projection System 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。

Fixed magnification lenses typically function properly at a single working distance and are specified by their magnification. Learn more 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.

光学フィルターの原理と構造、光学フィルターで用いられる各種用語（中心波長やバンド幅など）、及び光学フィルターの種類と選び方、ラマン分光などのアプリケーション事例をご紹介しています。

Do you have a question about spatial filters? Learn more about how spatial filters are used with lasers and improve a beam at Edmund Optics.

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

Digital video microscopes use a camera to capture and record images. Read more about the components needed to assemble a video microscope at Edmund Optics.

Do you need to integrate optical components into a laser system? Make sure you consider laser damage threshold before you do! Find out more 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.

Are you designing a system and debating whether or not to use in-line illumination? Read more about the proper time to use in-line and comparisons at Edmund Optics.

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

Have a time or budget restraint? Check out these tips and advantages for designing applications with standard, off-the-shelf optics at Edmund Optics.