Featured Companies

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Laservision is a trusted worldwide supplier of high-quality laser safety products, technology and training to industries ranging from medicine to the military. Wherever lasers...
Provided by Avantier
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Is an unparalleled leader in providing custom optical systems solutions. We offer advanced precision custom optical design, optical engineering, optical lens assembly, rapid optical...
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The LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have guided LaCroix Precision Optics to become the premier, independent...
Chroma
Manufacturer of catalog and custom optical filters for demanding applications across the spectrum. ISO 9001 and B Corp certified.
Provided by Shanghai Optics
Shanghai Optics 20th Anniversary in North America
Shanghai Optics is an unparalleled custom optical engineering solution provider offering custom optical manufacturing, design and engineering services.
Provided by Oz Optics
Oz Optics 40 Years
OZ Optics Limited is a leading worldwide supplier of fiber optic products for existing and next-generation optical networks.

Featured Content

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Ultra-narrow filters are designed for applications such as laser clean up, LIDAR, telecommunications and instrumentation and offer the narrowest and “squarest” filter profiles...
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Chroma Cool LED Table
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Filter sets are usually named for the fluorophore for which they are recommended but can be useful with many others in the same spectral range.  You will need to know a variety...
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Chroma Technology New Packaging
BELLOWS FALLS, Vermont, 7/12/2024 Chroma is pleased to announce an upgrade to their packaging.  This update is a transition to boxes which are 100% recyclable. Our old materials...
Courtesy of Shanghai Optics Inc
Raman spectroscopy, enhanced with advanced filters, provides real-time data on biological tissues, holding immense potential in medicine, research, and biomedical engineering....
The utilization of filters in AR/MR/VR fields has evolved into various innovative applications, showcasing the transformative potential of holographic filters. This article explores...
Filters serve as indispensable tools in the realm of Augmented Reality (AR), Virtual Reality (VR), and Mixed Reality (MR), enhancing the visual experience and making it more ...
Chroma Technology supplies key components for Raman spectroscopy A set of optical interference filters used in Raman spectroscopy must perform cohesively as a unit to successfully...
Chroma Customer Spotlight - Dr
David Warshaw, Professor and Chair of Molecular Physiology and Biophysics at the University of Vermont (UVM), walks us through his lab. Learn about his lab’s work with the protein...
This price list provides information about the filter sets Chroma Technology has created for the multitude of fluorochromes that are typically used in epi-fluorescence microscopy...
Fluorescence microscopy requires optical filters that have demanding spectral and physical characteristics. These performance requirements can vary greatly depending on the specific...
At Chroma Technology, we consider ourselves to be partners with our customers. With 25 years of experience serving the scientific, biomedical and photonics communities, we know...
Use this Spectra Viewer Tool to add fluorochromes, filters sets and individual filters plot wavelength (nm) and %T. Click Here to Use the Spectra Viewer Tool
Compare filter sets by selecting the recommended/alternative set listed for each fluorochrome. Click Here to Use the Comparison Tool
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Extremely durable coatings withstand humidity changes and extreme temperature fluxes and remain spectrally accurate in center wavelength (CWL) and band pass adherence.No reflections...
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Browse or search all of our sputter/hard coated optical filters for applications such as fluorescence, raman, multiphoton, astronomy and machine vision.Single Bandpass &Single...
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This year, Chroma Technology is happy to present the Anne Heidenthal Prize for Fluorescence Research award to Prof. Prisca Liberali from Friedrich Miescher Institute for Biomedical...
Reynard Corp Apodizing Filter
Reynard Corporation offers Bullseye® Apodizing filters used to eliminate undesirable intensity variations in optical systems.
Reynard Corp Custom Thin Film Coatings
Reynard Corporation manufactures custom thin-film optical components
Reynard Corp Linear Apodizing Filters
Linear Apodizing filters are customizable density gradient filters that have constant density in one direction and variable ND filter in the other direction.
Reynard Corp Custom Optical Filtersb
Reynard Corporation offers a variety of custom optical filters including Apodizing, Circular and Linear Variable, Absorptive, Bandpass, Dichroic, Infrared, LWP, SWP Neutral Density...
Bellows Falls Middle School received significant support this spring which enabled hands-on science with an over $9000 grant, providing a set of 15 microscopes, the...

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