Optical filters

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

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...

Extremely durable coatings withstand humidity changes and extreme temperature fluxes and remain spectrally accurate in center wavelength (CWL) and band pass adherence.No reflections...

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...

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 Corporation offers Bullseye® Apodizing filters used to eliminate undesirable intensity variations in optical systems.

Reynard Corporation manufactures custom thin-film optical components

Linear Apodizing filters are customizable density gradient filters that have constant density in one direction and variable ND filter in the other direction.

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...

Understanding Bandpass FiltersA bandpass filter is designed to pass a specified range of wavelengths with high transmittance while blocking all others. At Shanghai Optics we produce...

Electromagnetic spectrum covers many wavelength regions from Gamma ray, X ray, ultraviolet (UV), visible light, infrared (IR) to radio wave. Visible light is the portion of the...

Fluorescence filters are at the heart of every Fluorescence optical device, and high quality filter sets are essential for high definition imaging and fluorescence microscopy....

Shortpass FiltersA shortpass filter is a type of edge filter designed to pass wavelengths of light shorter than a given cut off wavelength while blocking long wavelengths. At ...

A Raman Filter is a precise optical filter used in Raman spectroscopy. When placed in the beam path, these filters transmit Raman scattered light to the spectrometer while selectively...

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...