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Edmund Optics®

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Application Note

Multiphoton Microscopy

Multiphoton microscopy is ideal for capturing high-resolution 3D images with reduced photobleaching and phototoxicity compared to confocal microscopy.

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Glossary term

Cold Mirror

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Glossary term

Continuously Variable Apodizing Filter

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Glossary term

Dichroic Filter

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Glossary term

Fluorescent Filter

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Glossary term

Heat Absorbing Glass

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Glossary term

Hot Mirror

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Glossary term

Neutral Density Filter (ND)

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Shortpass Filter

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Stopband

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Glossary term

WRATTEN Filter

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Published Article

Selecting Color Filter Glass for Life Science Applications

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FAQ

What happens when a filter is tilted?

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FAQ

When should I use an IR cut filter and when should I use heat absorbing glass?

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FAQ

What is an ND Filter?

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FAQ

Can I place ND filters back-to-back and increase optical density?

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FAQ

What is the difference between using an absorptive ND filter and a reflective ND filter?

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FAQ

How do I select the right filter for my application?

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FAQ

What happens when an optical filter is tilted?

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Application Note

What are Ultra-Thin Filters?

How are ultra-thin filters different from standard optical filters? Discover the unique features and capabilties of ultra-thin filters at Edmund Optics.

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Application Note

Understanding Neutral Density Filters

Neutral Density (ND) Filters are designed to evenly reduce transmission. For more information on specifications and products, read more at Edmund Optics.

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Application Note

Optical Filter Orientation

Unsure which side of your filter should face the light source? Learn how to determine the filter orientation of your TECHSPEC filter at Edmund Optics.

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Glossary term

Cavity

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Glossary term

Longpass Filter

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Glossary term

Ripple

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Glossary term

Rugate Notch Filter

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Published Article

Optical Filters Improve Precision, Accuracy for Neuroscience

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Published Article

Trends in Optics for Life Sciences

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Trending in Optics

Ultra-Thin Longpass and Shortpass Filters

Innovative ultra-thin filters provide flexibility, scratch resistance, and durability comparable to most hard oxide coatings. Learn more at Edmund Optics.

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FAQ

How do I select a filter for my application?

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