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Edmund Optics®

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Search Results for: Spot Lights (101)
Technical Tool

Illumination Spot Size Calculator

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Technical Tool

Laser Spot Size

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Video

EO Imaging Lab 3.7: Line Lights

Learn how to specify imaging system components.

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Video

EO Imaging Lab 3.6: Dome Lights

Learn how to specify imaging system components.

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Video

EO Imaging Lab 3.4: Directional Illumination of Ring Lights

Learn how to specify imaging system components.

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FAQ

I thought beam expanders increased a laser beam's size. How can that help me to get a smaller spot?

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FAQ

I am looking to prototype an illumination system. My objective is to use a small halogen filament bulb and end up with a beam of light. What would be the best lens or lens combination to give me this projected spot of light?

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FAQ

What are the advantages of Fiber Optic Illumination?

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Video

Understanding Collimation to Determine Optical Lens Focal Length

Collimated light occurs when light rays travel parallel to each other.

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Video

EO Imaging Lab 3.8: Sneak Peek at Future Modules

Learn how to specify imaging system components.

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Technical Tool

Koehler Illumination Calculator

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Application Note

Common Illumination Types

Not sure which type of illumination you should use for your system? Learn more about the pros and cons of different illumination types at Edmund Optics.

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Video

EO Imaging Lab 3.2: The W of Illumination Geometry

Learn how to specify imaging system components.

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FAQ

Is there any means to automatically modulate (via a computer) the waist of a Gaussian beam emerging from a lens?

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FAQ

Can I cure UV adhesives without a UV light source?

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FAQ

What are the modes in a gas laser and what do the various specifications mean?

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FAQ

What is the difference between a laser pointer and a laser diode module?

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FAQ

What is the advantage of high frequency illumination?

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Video

EO Imaging Lab Module 3: Illumination Overview

Learn how to specify imaging system components.

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Video

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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FAQ

I’m looking for the best way to maximize the amount of light from an LED into a fiber optic. What are the best options for coupling my LED and fiber?

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Application Note

Advantages of Using Beam Expanders

Learn more about the advantages of using beam expanders in laser optics applications, with examples on spot size and beam size, at Edmund Optics.

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FAQ

What does the M<sup>2</sup> specification for a laser mean?

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Technical Tool

Gaussian Beams Calculator

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Video

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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Video

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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FAQ

Can a laser beam be seen from the side?

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FAQ

Can I see the laser when using safety goggles?

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FAQ

What are the advantages of LED Illumination?

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FAQ

What is the difference between refractive and diffractive line generators?

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