Edmund Optics^®

Do you need to add linear translation to an optical cage system? Find step by step instructions for incorporating a linear translation assembly at Edmund Optics.

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

Imaging lens performance can be enhanced with the use of liquid lenses. Learn 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.

Polymer polarizers and retarders, consisting of sheets of polyvinyl alcohol and TAC cellulose triacetate, alter the polarization of light.

Edmund Optics' Polarizer Selection Guide refines your search for a specific type of polarizer.

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

Waveplates (retarders) are different when used in polarized light than unpolarized light. Consider terminology, fabrication, or applications at Edmund Optics.

Are you looking for a solution to common imaging problems? Discover different polarization techniques to improve your image at Edmund Optics.

Power density, energy density, fluence, and irradiance are often incorrectly used in laser optics applications. Learn the correct definitions and usage.

Microscopes are used in a variety of fields and applications. To understand how resolving power, magnification, and other aspects work, read more at Edmund Optics.

Understanding the source of inaccurate and imprecise errors can help formulate strategies to prevent or correct them. Learn more at Edmund Optics.

The LIDT of continuous wave (CW) lasers is dependent on laser power, beam diameter, and other use parameters.

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.

Need to create a Michelson Interferometer? Find out how the TECHSPEC Optical Cage System can be an ideal solution at Edmund Optics.

Differential interference microscopy enhances the contrast of object features that are otherwise difficult to observe using brightfield microscopy.

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.

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

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

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.

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

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

Distortion is an individual aberration that misplaces information but can be calculated or mapped out of an image. Learn more about distortion at Edmund Optics.

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

Have a question about short-wave infrared (SWIR)? Find definitions, application uses, and examples at Edmund Optics.

Learn all about the benefits of aspheres, their unique anatomy, how they're manufactured, and how to choose the right one for your system.

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 lenses used for high-resolution unmanned aerial vehicles (UAVs) have unique requirements beyond those of standard imaging lenses.

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.

Determine how to select an optical window based on its material transmission, thermal and mechanical properties, and other specifications at Edmund Optics.