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Search Results for: Image Analysis (30)

How to Form an Image with an Optical Lens Setup

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.

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What's New In Optical Coatings: Applications in Life Sciences

Join Stephan Briggs, Biomedical Engineer at Edmund Optics, as he discusses tips for verifying filter performance.

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How to Determine Magnification of an Optical Lens Setup

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

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EO Imaging Lab 2.1: Distortion

Learn how to specify imaging system components.

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EO Imaging Lab 1.5: Sensor Size

Learn how to specify imaging system components.

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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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Discovering DIC Microscopy

Join Stefaan Vandendriessche, Sales and Applications Engineer, as he demonstrates a Differential Interference Contrast (DIC) microscope built from stock components found in the Edmund Optics catalog.

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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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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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UAV Series Fixed Focal Length Lenses from Edmund Optics®

These compact, high-resolution, infinite conjugate lenses are ideal for unmanned aerial vehicle (UAV) and other mobile robotics systems.

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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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Edmund Optics Imaging Comparison: Why Optics Matter

The success of your machine vision application depends on the quality of your optical components.

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EO Imaging Lab 3.3: Directional Illumination

Learn how to specify imaging system components.

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Optical Prisms Review

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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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Telecentric Illumination

Telecentric illumination is quickly becoming the illumination of choice for precision metrology due to its ability to produce "hard" edges that can be easily analyzed.

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EO Imaging Lab 1.2: Working Distance

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EO Imaging Lab 1.6: Resolution In Depth

Learn how to specify imaging system components.

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Victor Tango AutoDrive: Edmund Optics Case Studies

Edmund Optics is a sponsor of Victor Tango AutoDrive, a team of Virginia Tech students who competed to design and build a fully autonomous vehicle

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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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Understanding Camera Mounting Interfaces

Interested in learning about the different types of camera mounts available from Edmund Optics?

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Powered by EO: High Performance Sensing by Ocular Robotics

The Future Depends on Optics®

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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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EO Imaging Lab 1.1: Field of View

Learn how to specify imaging system components.

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Selecting the Right Beamsplitter

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.

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EO Imaging Lab 2.2: Telecentricity

Learn how to specify imaging system components.

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How an EO Imaging Lens is Made

Imaging lens assemblies are vital components for a wide range of cutting edge applications including machine vision, biomedical instruments, factory automation, and robotics.

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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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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 1.8: Depth of Field in Depth

Learn how to specify imaging system components.

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