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Edmund Optics®

Knowledge Center

 Verified library of trusted technical resources created by our 240+ global engineers.

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Knowledge Center Resources (244)

Working Distance and Focal Length Basics

Working distance and focal length are two of the most fundamental parameters of any imaging system. Learn more in this hands-on video demo.

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Imaging Performance of Telecentric Lenses

Telecentric lenses eliminate perspective and measurement error, and are ideal for measurement and gauging applications.

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Optical Prisms Review

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Glass Cutting with Cailabs Canunda Reflective Axicons

Watch how LZH uses the Cailabs Canunda Reflective Axicons to improve the efficiency and quality of glass cutting by generating high-power Bessel beams.

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Spectrolight Mighty Light Product Overview

The Mighty Light is a self-contained, low-noise, tunable source of broadband visible and NIR light featuring a tungsten halogen lamp and output power up to 2W

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Spectrolight Mighty Light Accessories Overview

Modular accessories adapt the Spectrolight Mighty Light Illuminator for tuning to a specific wavelength, fiber coupling, collimating, homogenizing, and more

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Getting Started with Spectrolight Flexible Wavelength Selectors

Learn how to set up a Spectrolight Flexible Wavelength Selector to tune the emitted wavelength range of a Spectrolight Mighty Light Illuminator

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Spectrolight Flexible Wavelength Selector Basic Product Overview

Learn how to use a Spectrolight Flexible Wavelength Selector Basic to manually tune the emitted wavelength range of a Spectrolight Mighty Light Illuminator

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Spectrolight Flexible Wavelength Selector Auto Product Overview

Learn how to use a Spectrolight Flexible Wavelength Selector Auto to automatically tune the emitted wavelength range of a Spectrolight Mighty Light Illuminator

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E-Series Kinematic Optical Mirror Mounts

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

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Highly-Dispersive Ultrafast Mirrors for Dispersion Compensation

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

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Important Concepts for Selecting Manual Translation Stages

Edmund Optics offers a variety of ball bearing, crossed roller bearing, dovetail, and rack and pinion translation stages for linear translation, rotary, and tip-tilt movement.

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Acktar Stray Light Control Products

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

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Ruggedized Imaging Lenses

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

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Liquid Lens M12 Imaging Lenses

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

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Liquid Lens Cx Series Fixed Focal Length Lenses

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

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MercuryTL™ Liquid Lens Telecentric Lenses

MercuryTL™ Liquid Lens Telecentric Lenses

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MercuryTL™ Liquid Lens Telecentric Lenses

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.

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Beam Combining for Increased Power

When measuring minuscule particles, many advanced Life Science applications require more power than one laser produces.

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LC (Low Cost) Fixed YAG Beam Expanders

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

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TECHSPEC® 90° Kinematic Adapter

Edmund Optics presents a demonstration of the TECHSPEC® 90° Kinematic Adapter (#34-248).

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Polarization Directed Flat Lenses Product Review

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

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Fresnel Lens Review

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.

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Aspherized Achromatic Lens Review

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.

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Compound Parabolic Concentrators Review

Compound Parabolic Concentrators (CPCs) are concentrator lenses made from rotated parabolic shapes to create specific acceptance angles through which divergent light is collected.

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Optotune Focus-Tunable Lenses Review

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

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Polarizers Review

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

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Axicons Review

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

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Aspheric Lenses Review

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

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Achromatic Lenses Review

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

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