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Edmund Optics®

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Search Results for: Handheld Magnifiers (10)

You list reticles for both Magnifiers and Microscopes. Which reticle do I choose for my application?

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How do I calculate the power of a magnifier?

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Why would I use a multi-element magnifier?

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I am looking for a lens with a specific diopter. How can I tell which magnifier is right for me?

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Magnifying Lenses: How to Choose a Magnifier

Learn everything you need to know about magnifying lenses & how to select the right magnifier for your application with help from the experts at Edmund Optics.

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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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Advantages of Fresnel Lenses

Fresnel lenses come in different sizes and can be used in a variety of applications. Read more about the theory, manufacturing, and application use at Edmund Optics.

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Basic Principles of Raman Scattering and Spectroscopy

Raman spectroscopy is a technique used to identify the chemical composition of samples based on how light scatters off of them. Learn more & view related optics

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Ultraviolet Lasers

A new generation of small, cost-effective, CW ultraviolet (UV) lasers allows more applications to move to UV wavelengths for increased power and precision.

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Optics Application Examples

Looking for application examples? Find examples for Detector Systems, Selecting the Right Lens, and Building a Projection System at Edmund Optics.

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