Edmund Optics^®

Object space and image space are the two types of telecentricity. These refer to the exit and entrance pupil locations of an optical system.

Large field of view telecentric imaging lenses allow for reduction of measurement and inspection time. Learn more about large FOV lenses at Edmund Optics.

Want to learn how to extend a lens beyond its limits in an application? Learn more about spacers, shims, and focal length extenders at Edmund Optics.

The modulation transfer function of a lens varies depending on working distance, sensor size, f/#, and wavelength. Learn more at Edmund Optics.

Want to use an infinity corrected objective to make an image? You will need a tube lens to do it! Find out why and how it works at Edmund Optics.

Mastering Machine Vision Integration

Debating whether or not to use a traditional cylinder lens or an achromatic cylinder lens? Discover the benefits of achromatic cylinder lenses 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.

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.

Cinema lenses designed to create content tailored for online streaming utilize aspheres to shoot with a shallow depth of field while maintaining quality.

Need help understanding aberration theory? Learn about a few fundamental concepts to help clarify your understanding at Edmund Optics.

Color-corrected optical lenses are ideal for many applications because they reduce multiple aberrations. Learn more about the advantages at Edmund Optics.

Do you need to integrate optical components into a laser system? Make sure you consider laser damage threshold before you do! Find out more at Edmund Optics.

Four major trending topics in machine vision technology include edge artificial intelligence (edge AI), AI paired with high-resolution sensors, event-based machine vision, and affordability of SWIR sensor technology.

Traditional spherical lenses are evolving due to the increasing demands of applications. Learn about the future of spherical lenses at Edmund Optics.

Sensor Manufacturing Designs & Methods

Are you getting depth of field and depth of focus confused? Discover the differences and how to distinguish the two from one another at Edmund Optics.

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

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

Learn more about the advantages of telecentricity, including parallax error elimination, telecentric lenses, depth of field, and distortion, at Edmund Optics.

Wavelengths can be both valuable or hazardous when trying to obtain information from an imaging system. Learn more about fixing wavelength issues at Edmund Optics.

Understanding Gaussian beam propagation is critical for understanding laser systems because many lasers are assumed to have Gaussian profiles.

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.

Optical lens geometries control light in different ways. Learn about Snell's Law of Refraction, lens terminology and geometries at Edmund Optics.