Edmund Optics^®

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

Darkfield illumination is the opposite of brightfield illumination. Find out how darkfield differs from brightfield in optical microscopy 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.

Trying to understand optical aberrations? Check out how to identify aberrations and view examples at Edmund Optics.

Are you trying to measure the performance of your lens? Although this can be a difficult task, there are curves that can help. Read more at Edmund Optics.

MTF curves allow you to compare the performance of multiple lenses at the same time. To find out how MTF curves are beneficial, read more at Edmund Optics.

Do you have a question about test targets? Find out how to choose the correct test target for your system along with application examples at Edmund Optics.

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

In order to understand vignetting, it is important to understand sensor sizes, formats, and roll-off and relative illumination. Find out more at Edmund Optics.

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

Testing laser induced damage threshold (LIDT) is not standardized, so understanding how your optics were tested is critical for predicting performance.

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

Learn about integrating brightfield dome lights into vision systems

Learn about the different components used to build a microscope, key concepts, and specifications 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.

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

Are you looking to design or correct the optical aberation for a system? Learn more about chromatic and monochromatic optical aberations at Edmund Optics.

Learn more about integrating brightfield ring lights into vision systems

Are you new to imaging or looking for a refresh on camera types? Learn about the advantages to camera types, digital interfaces, and more at Edmund Optics.

Is polarization a new topic for you? Learn about key terminology, types, and more information to help you understand polarization 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.

Learn about the use cases for a backlight, its advantages in industrial inspection and metrology, and the key considerations for integration into vision systems.

Learn more about integrating darkfield ring lights into vision systems

Imaging lenses are critical components of the quickly-growing golf simulator market. Learn how to select the right lenses and cameras!

Explore the differences in the performance of imaging lenses by directly comparing the associated modulation transfer function (MTF) curves.

Many lasers are assumed to have a Gaussian profile, and understanding Gaussian beam propagation is crucial for predicting real-world performance of lasers.

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

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

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