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Standard & Custom Optical Filters and Coatings

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Exploring the Cosmos with Space-Qualified Optical Filters

In the unforgiving environment of space, the reliability and precision of optical components can...

Chalcogenide Glass: Revolutionizing Defense Optics

Photo credit: Schott Glass In the realm of optical engineering for the defense industry, innovation...

Detecting Counterfeits with Optical Filters

For centuries, forgery has been a problem that numerous industries encounter, some more than...

Smart Farming Relies on Custom Optical Systems

In Andover’s continuing series of blogs on our served markets, we look at how optics technology is...

Optics in Forensics - Getting an Edge on the Bad Guy

Forensic science has played a key role in criminal cases for thousands of years. Throughout its...

A Day In The Life Of An Optical Filter

Here I am! A 550FS10-12.5 premium high quality optical bandpass filter, built and designed by...