Edmund Optics^®

Monolithic Reflective Beam Expanders are ideal for applications requiring broadband or achromatic beam expansion.

Optical Windows provide protection between an optical system or sensitive electronics and an outside environment.

Learn how to insert a liquid lens into a modular TECHSPEC Liquid Lens Cx Series Fixed Focal Length Lens Assembly from Edmund Optics.

Polarizers are used in a wide range of imaging and research and development applications.

Optical Filters are used to selectively transmit or block certain wavelengths or wavelength ranges within optical systems.

Fresnel lenses are composed of a series of concentric grooves etched into one side of a sheet of plastic. Fresnel lenses are unlike typical spherical or aspherical optical lenses.

TECHSPEC® Liquid Lens M12 Imaging Lenses from Edmund Optics combine a high-resolution with the electronic auto-focus of an integrated liquid lens

Waveplates and retarders are optical components designed to transmit light while modifying its polarization state without attenuating, deviating, or displacing the beam.

TECHSPEC® Liquid Lens Cx Series Fixed Focal Length Lenses from Edmund Optics offer both high resolution and fast electronic focus.

Although a common misconception, individual optical lenses do not always form an image when the object plane is placed a focal length away from the lens.

Optotune Focus-Tunable lenses feature a liquid polymer substrate with continuous focusability.

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

E-Series Kinematic Optical Mounts provide high value and essential features for applications including lab use, prototyping, and system integration

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

Axicons are conical-shaped optical components used to create a ring-shaped beam.

Edmund Optics® manufactures thousands of precision aspheric lenses per month in our asphere manufacturing cell that operates 24 hours a day.

Learn about EO's most popular family of optical lenses and discover if achromatic lenses are ideal for your next application.

What is an aspheric lens? In what applications are aspheric lenses used?

SWIR, or short-wave infrared, is light invisible to the human eye but detectable by specialized infrared imaging lenses and cameras.

Edmund Optics® manufactures several different types of ruggedized imaging lens assemblies.

Confused about the differences between traditional-coated and hard-coated optical filters?

Continuing from where Part I: X-Y Setup ends, learn how to add a Z-axis to an existing X-Y configuration to achieve three degrees of freedom.

Edmund Optics offers both fixed power and zoom beam expanders. Knowing which beam expander is right for your application can greatly improve system efficiency.

Aspherized Achromatic Lenses, exclusive to Edmund Optics, are doublet lenses consisting of two cemented optical elements that are matched for their color-correction ability and small RMS spot size.

The TECHSPEC® MercuryTL™ Liquid Lens Telecentric Lenses combine the parallax error correction and high image quality of a telecentric lens with the flexibility of an integrated liquid lens.

Liquid lenses can be used to maximize imaging system flexibility across a wide variety of applications requiring rapid focusing.

LC (Low Cost) Fixed YAG Beam Expanders are simple 2-element, cost-effective solutions to beam expansion.

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。

The Future Depends on Optics®