Edmund Optics^®

Liquid lenses have many features, are small in size, and adjust focus quickly to adapt to objects located at various working distances. 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.

Want to know more about high-power optical coatings? Find out more about the importance, fabrication, and testing at Edmund Optics.

Athermal optical systems are not prone to temperature changes in an environment. Learn more about the importance of having an athermal design 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.

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

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

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.

The Strehl ratio of an optical system is a comparison of its real performance with its diffraction-limited performance.

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

Discover the different types of testing targets and their ideal applications, advantages, limitations, equations, and examples at Edmund Optics.