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Manipulating Wavebands: Color & Filters

Nick Sischka explains why color consideration and illumination are so important for machine vision in this hands-on demonstration from the Edmund Optics 2021 Imaging Innovation Summit.

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Best Practice #5 Color Matters

Join Nick Sischka, Vision Solutions Specialist and member of EO's Imaging Team, as he reviews some best practices to consider when designing an imaging system.

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Optical Filters Review

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

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Optical Filter Coatings: Comparison of Traditional and Hard-Sputtered

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

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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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Filter Holder Plate and Interchangeable Filter Holder

Easily add and remove optical filters from any cage system setup after viewing this quick demonstration of integrating a filter holder plate and interchangeable filter holder using #86-018 and #85-649.

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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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Understanding Absorption of Light

Learn about the absorption of light in this kid-friendly explanation with helpful visuals presented by Rebecca Emerich, Educational Outreach Manager

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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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Polarizers Review

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

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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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EO Global Manufacturing Facilities

Edmund Optics® (EO) manufactures millions of precision optical components and subassemblies every year in our 5 global manufacturing facilities.

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Powered by EO: High Performance Sensing by Ocular Robotics

The Future Depends on Optics®

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Edmund Optics Manufacturing: We Make It

Edmund Optics (EO) manufactures over 5 million optical components every year at our global facilities in the Americas and Asia.

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Edmund Optics is the Cure for What Ails You

Are you a victim of optical engineering fatigue?

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Light Pipe Overview

Light pipes are optical components that are typically used to increase the uniformity of a light source or to direct light.

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Important Concepts for Selecting Optical Component Mounts

Edmund Optics offers a variety of kinematic, bar-type, translating, ring, and modular mounting components.

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Polarization Overview - Part 1: Polarization Basics

Polarizers are optical components designed to filter, modify, or analyze the various polarization states of light.

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EO Imaging Lab 2.1: Distortion

Learn how to specify imaging system components.

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EO Imaging Lab Module 3.1: Introduction to Illumination Concepts

Learn how to specify imaging system components.

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