Edmund Optics^®

Understanding the polarization of laser light is critical for many applications, as polarization impacts reflectance, focusing the beam, and other key behaviors.

Understanding the most commonly used laser optics materials will allow for easy navigation of EO’s wide selection of laser optics components.

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

Learn the basics of telescope theory and how to construct different types of telescopes.

With over 65 optical glass types readily available at manufacturing sites, EO enables quick prototyping. View the full list of glass types at Edmund Optics.

Overspecifying optical losses in laser systems will not further improve your performance or reliability, but it could cost you additional money and/or time.

UV Lenses require extremely tight tolerances and novel materials such as sapphire. Learn more at Edmund Optics.

Superpolished optics with ultra-low surface roughness minimize scatter in optical systems, which is critical in sensitive laser 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.

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.

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

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

Light is absorbed in optical media through several methods including exciting electrons to higher energy states and converting to thermal energy

Have a question about adaptive optics or deformable mirrors? Learn more on understanding wavefronts, adaptive optics theory, and more at Edmund Optics.

Looking for application examples? Find examples for Detector Systems, Selecting the Right Lens, and Building a Projection System at Edmund Optics.

Have a question about theoretical foundations? Find out more about the electromagnetic spectrum, interference, reflection, and more at Edmund Optics.

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

Not all optical components are tested for laser-induced damage threshold (LIDT) and testing methods differ, resulting in different types of LIDT specifications.

Do you use ray tracing on a regular basis? Learn more about the calculations aspect, along with steps and software at Edmund Optics.

Fluorescence microscopy can be influenced by product or specification differences, which can be seen using comparative images. Learn more at Edmund Optics.

This lab shows how two machine vision lenses with the same core specifications can perform very differently in reality.

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.

Why do imaging lenses have both a storage temperature and operating temperature specification? What's the difference?

Highly reflective (HR) coatings are applied to optical components to minimize losses when reflecting lasers and other light sources.

Rare earth materials are used in many optics. Find an explanation, examples, and more information about rare earths at Edmund Optics.

Telecentric Lenses can grow quite large and heavy with small magnifications, as such magnifications require large front optics. Learn more at Edmund Optics.

Large diameter aspheric lenses enable high-power optical systems, but several key considerations must be taken into account during their fabrication process.

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

Diamond-like carbon (DLC) coatings are a type of highly durable, anti-reflective optical coating ideal for defense applications and other harsh environments.

Want an inside look at Aspherized Achromatic Lenses? Learn about the advantages, composition, and aspherized process at Edmund Optics.