Edmund Optics^®

Raman spectroscopy is a technique used to identify the chemical composition of samples based on how light scatters off of them. Learn more & view related optics

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

Are you trying to gauge depth of field in your imaging system? Take a closer look at this article on depth of field calculations at Edmund Optics.

Laser Optics for 2μm lasers require very specific types of materials such as fused silica and germanium. Learn more at Edmund Optics.

Using an Infrared Application? Discover the importance of choosing the right material and comparisons of each at Edmund Optics.

Explore a wide selection of machine vision lighting at Edmund Optics from top brands and download free 3D printed mounts for various lighting geometries.

Do you want to learn about optical filters? Find terminology, fabrication techniques, a selection guide, and application examples at Edmund Optics.

Learn about integrating brightfield dome lights into vision systems

The short pulse durations of ultrafast lasers make them interact with optical components differently, impacting the optic’s laser damage threshold.

Quantum cascade lasers (QCLs) are IR lasers that utilize tens or hundreds of quantum wells to decouple the emission wavelength from the bandgap energy.

Learn about how to show different objects (diffuse and specular) with partial brightfield illumination using a white spot light or bar light.

Learn more about integrating brightfield ring lights into vision systems

Learn more about integrating darkfield ring lights into vision systems

“How will this lens perform?” It may sound like a simple question, but the answer can be complicated.

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.

Meniscus lenses offer superior performance compared to plano convex lenses in IR applications. Find out the benefits of using a meniscus lens at Edmund Optics.

Learn about the different types of optical prisms, their applications, and how to select the right prism for your specific system.

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.

Choosing the right backlight illumination is critical for precise measurement and edge detection in machine vision applications. Learn about your best options!

Master the fundamentals of ultrafast lasers and how to choose optics that can withstand their high powers and short pulse durations.

Learn how to choose the right combination of fluorescence filters for your fluorophores and optical requirements

Advances in laser technology have made it possible to produce pulses ranging from a few femtoseconds to tens of attoseconds. Learn more at Edmund Optics.

Imaging biological materials can be extremely difficult. Masson's trichrome stain helps differentiate components of cells from their surrounding tissues.

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

Imaging lenses and sensors must be paired together with special attention.

Looking for a fast-focusing lens for a machine vision application? Find out more about how to use a C-Mount Focus-Tunable Lens at Edmund Optics.

Do you use imaging systems constantly in your professional field? Learn top tips for improving your imaging system and practices at Edmund Optics.

Do you want to improve your imaging results? Go back to the basics of camera settings, learn how these important aspects can affect your image at Edmund Optics.

Aspheric lens drawings following the ISO 10110 standard are critical tools for communicating manufacturing and testing requirements for the lenses.