Edmund Optics^®

Follow the manufacturing process of an optical filter, moving through coating, processing, and metrology

Our factory in Akita, Japan fabricates and coats optical filters, lenses, and other high-precision components

Learn how to assemble a microscope system using the award-winning Edmund Optics 120i Plan APO Infinity Corrected Objectives.

This demonstration exemplifies why wavelength and f/# can drastically affect the performance of imaging systems and should not be overlooked.

Learn how to understand focal length and field of view for imaging lenses through calculations, working distance, and examples at Edmund Optics.

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

Anti-reflection (AR) coatings are applied to optical components to increase throughput and reduce hazards caused by back-reflections.

Optical coatings are used to influence the transmission, reflection, or polarization properties of an optical component.

Explore the key design considerations for f-theta scanning lenses and balancing dispersion in ultrafast laser systems.

掌握超快激光器的基本原理，并了解如何选择可承受其高功率和短脉冲持续时间的光学元件。

Learn how to navigate the many available options for shaping the irradiance profile and phase of laser beams to maximize your laser system's performance.

Don't let your optical filter performance be negatively impacted by the AOI and CHA of your light source.

Do you want to know more about the importance of optical specifications? Learn the different types of specifications and their impact on your system at Edmund Optics.

偏振对你来说是新的知识点吗？了解Edmund Optics的关键术语，分类和更多信息，以帮助您理解偏振。

Want to know more about the Modular Transfer Function? Learn about the components, understanding, importance, and characterization of MTF 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.

This comparison of the performance of aspheric, achromatic, and spherical PCX lenses in different situations reveals the ideal use cases for each type of lens.