Edmund Optics^®

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.

When doing basic imaging, how do you determine the magnification an optical lens will provide?

Fixed magnification lenses typically function properly at a single working distance and are specified by their magnification. Learn more at Edmund Optics.

To decide what imaging lens is right for a system, it is important to know the parameters of the imaging system used. Learn more at Edmund Optics.

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

Telecentric Lenses can grow quite large and heavy with small magnifications, as such magnifications require large front optics. Learn more at Edmund Optics.

爱特蒙特光学（Edmund Optics）提供的大尺寸万向节光学镜架可用于将大尺寸精密光学元件（如反射镜）集成到 OEM 和台式系统中。

Polarization Directed Flat Lenses, which are formed with polymerized liquid crystal thin-film, create a focal length that is dependent on polarization state.

Looking for the best way to clean optics? Learn more about the different cleaning products and methods, along with tips to handle optics at Edmund Optics.

Advances in Microscopy Tackle the Challenges of the Future

Advances in microscopy, imaging, and extreme ultraviolet optics

Image Quality of a Telecentric with the Flexibility of a Liquid Lens

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

Mounting flat mirrors by their edges in a kinematic mount imparts stress onto the mirror surface. This results in distortion and reduced quality of the reflected wavefront, which is especially noticeable when using high-quality mirrors. Stemmed mirrors, on the other hand, are mounted from a smaller diameter “stem” protruding from the back of the mirror, resulting in significantly reduced stress on the mirror surface, high stability, and cost reduction and can be used as a replacement for a more expensive and complex kinematic mount and a conventional mirror.

Laser beam expanders are critical for reducing power density, minimizing beam diameter at a distance, and minimizing focused laser spot size.

Quickly Autofocus and Overcome Depth of Field Limitations

Not sure which beam expander will work best in your application? Check out EO's Beam Expander Selection Guide to easily compare each type at Edmund Optics.

The Future Depends on Optics®

Learn how Highly-Dispersive Mirrors compensate for dispersion and compress pulse duration in ultrafast laser systems, which is critical for maximizing performance.

Acktar Advanced Coatings produces light-absorbing components and materials to control stray light and eliminate noise from specular reflection.

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

Imaging lens performance can be enhanced with the use of liquid lenses. Learn more at Edmund Optics.

Digital video microscopes use a camera to capture and record images. Read more about the components needed to assemble a video microscope at Edmund Optics.

Beamsplitters do exactly what their name implies: split incident light beams.

The industry standard method for quantifying reflectivity does not tell the whole story

Mirrors are commonly used to fold or compact an optical system.

Not all ruggedized imaging lenses feature the same type of ruggedization. Learn about the advantages and disadvantages of each type at Edmund Optics.

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

Pulse Compression and Dispersion Compensation for Ultrafast Lasers