Chroma Technology Corp's optical filters for Fluorescence Microscopy are revolutionizing research. Precisely separating fluorescence signals from excitation light, these filters provide exceptional image quality and sensitivity. By optimizing spectral characteristics and suppressing background noise, Chroma's filters enable visualization of faint fluorescence signals. Researchers in cell biology, neuroscience, and immunology rely on them for groundbreaking discoveries at the cellular level.
Life Science & Biomedical Instrumentation
Chroma Technology Corp is a leading provider of precision-engineered optical filters designed for the Life Science Instrumentation and Biophotonics industries. These advanced filters enable enhanced imaging and light analysis, empowering researchers and professionals to gain deeper insights into biological processes. From fluorescence microscopy to spectroscopy, Chroma's innovative filters push the boundaries of life science research and biophotonics applications.
Machine Vision
Chroma Technology Corp leads the way in developing advanced optical filters for the Machine Vision and Color Vision industries. These precision-engineered filters enhance image processing and color discrimination tasks, providing exceptional clarity and efficiency. Whether in machine vision systems or critical applications like printing and medical imaging, Chroma's filters continue to revolutionize these industries, driving progress and innovation.
Chroma specializes in the development of optical filters for the remote sensing and astronomy markets. By selectively transmitting or blocking specific wavelengths of light, Chroma's sophisticated filters empower astronomers and remote sensing specialists to uncover the mysteries of the universe and monitor Earth's features from space. With their innovative solutions, Chroma Technology Corp continues to drive scientific advancements, pushing the boundaries of exploration in these fields.

Optical Filters for Scientific, Imaging and Detection Industries

Manufacturing high-performance optical filters covering a spectral range from 200-3000nm with superior durability and longevity. Offering off-the-shelf, custom, and high-volume production products and solutions, we can design and deliver optical filters that do precisely what our customers need.

Setting the standard for success in optical filters

Our reputation is built on dedicated customer service, including technical and application support. We manufacture high-performance optical filters covering a spectral range from 200-3000nm with superior durability and longevity, across many industries and applications. Our filter types include long, short, and multi-bandpass filters, notch rejection filters, neutral density filters, beamsplitters and reflective metal mirrors.


Manufacturing Optical Filters

Manufacturing capabilities for optical filters involve precision techniques like thin-film coating and optical design.

Engineering and Custom Solutions

Expert guidance and comprehensive support from initial consultation to final implementation.

Rapid Prototyping

In the dynamic landscape of rapid product development, transforming ideas into prototypes swiftly is essential.


Our state-of-the-art metrology equipment ensures the quality of optical components.

Markets We Serve


In aerospace applications, the need for precise signal detection is paramount. These environments are harsher than others: extreme temperatures, friction, and vibration can threaten the integrity of mission-critical applications.


Astrophotography uses spectral imaging to measure diverse properties of astronomical objects including molecular composition, ionization state, redshift, and temperature.


Automation is reshaping the global industry, fueled by demands for greater manufacturing productivity, agile supply chains, and growing adoption of new, demanding industrial standards.

Life Sciences

Many modern biomedical technologies—from PCR to flow cytometry, DNA sequencing to clinical chemistry analysis—rely on the clarity of fluorescence signal detection.

Spectra Viewer

From Researchers to OEMs:

Experience the powerful, interactive Spectra Viewer from Chroma Technology. This simple-to-use tool provides insight into the world of optical filters, filter sets, and fluorochromes, designed to support and enhance your work.

Upcoming Events & Tradeshows

MAF 2024
September 8th, 2024 — September 11th, 2024
Valencia, Spain
WE+ Fair
September 25th, 2024 — September 26th, 2024
Jena, Germany
Vision Stuttgart
October 8th, 2024 — October 10th, 2024
Stuttgart, Germany
Laser World of Photonics India
November 7th, 2024 — November 9th, 2024
Mumbai, India

News and Events

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