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Edmund Optics®

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EO Tech Tools Equations

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Can I cut the polarizing film to a specific dimension myself?

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SAG Calculator

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What happens when a filter is tilted?

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Are laser diodes polarized? And if they are polarized, what is the ratio?

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Gauging Depth of Field in Your Imaging System

Are you trying to gauge depth of field in your imaging system? Take a closer look at this article on depth of field calculations at Edmund Optics.

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How do I know if angle of incidence (AOI) and deposition effects during coating will be an issue for me when looking at off-the-shelf aspheres?

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How do I know which diffusing angle works for my application?

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How should I orient my reflective ND or interference filter?

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Comparison of Optical Aberrations

Trying to understand optical aberrations? Check out how to identify aberrations and view examples at Edmund Optics.

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Fluorescence Microscopy: In-Line Illumination with Imaging Filters

Want to know about fluorescence microscopy? Read this article by a Biomedical Product Line Engineer at Edmund Optics to learn more.

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Simple Magnifier Calculator

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What makes laser optics different from normal optics?

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Proper Optics Handling Techniques

Are you unsure of proper optics handling techniques?

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Laser Spot Size

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Ball Lens Calculator

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1951 USAF Resolution Calculator

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I need a video lens for my camera - but where do I start?

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Introduction to Modulation Transfer Function

Want to know more about the Modular Transfer Function? Learn about the components, understanding, importance, and characterization of MTF at Edmund Optics.

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Hyperspectral and Multispectral Imaging

Are you trying to gauge depth of field in your imaging system? Take a closer look at this article on depth of field calculations at Edmund Optics.

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CNC Glass Machining

Edmund Optics® utilizes a wide range of CNC machining equipment including ultrasonic machining and high speed cutting (HSC) technology from DMG MORI® for the machining of complex optical component geometries.

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Koehler Illumination Calculator

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Illumination Spot Size Calculator

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Gaussian Beams Calculator

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Axicon Calculator

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An Inside Perspective: Optics 2013

Edmund Optics' Chief Operating Officer, Samuel Sadoulet, provides his inside perspective on the optics industry for 2013.

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What is the difference between s- and p-polarization states?

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Trends in Machine Vision Camera Technology

Four major trending topics in machine vision technology include edge artificial intelligence (edge AI), AI paired with high-resolution sensors, event-based machine vision, and affordability of SWIR sensor technology.

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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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Cleaning Optics

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.

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