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LED Light Rings

Marktech Optoelectronics introduces a cutting-edge series of LED light rings designed to illuminate your applications with precision and versatility. Our LED Light Rings offer unparalleled brightness, uniformity, and energy efficiency, ideal for various settings, including machine vision, photography, and microscopy. Crafted with the latest LED technology, these rings provide adjustable illumination to meet specific needs, ensuring optimal visibility and enhancing the quality of your projects. Their compact design and easy integration make them a superb choice for professionals seeking reliable, high-quality lighting solutions.

Marktech can manufacture custom LED light rings with a variety of LEDs to provide UV, visible (blue, green, red, or white (RGB)), NIR, and SWIR (NIR-II) light sources.

Endoscope & Custom Light Ring

Light Ring

Product Color Size Conditions IF Buy Now Specs
MTLR-EZ500-450 Blue 450 6-Die Light Ring 0.156 75mA Digikey
MTLR-EZ500-460 Blue 460 6-Die Light Ring 0.156 75mA Digikey
MTLR-EZ500-470 Blue 470 6-Die Light Ring 0.156 75mA Digikey
MTLR-EZ500-527 Green 527 6-Die Light Ring 0.156 75mA Digikey
MTLR-WZ700-C Cool White 6-Die Light Ring 0.196 75mA Digikey
MTLR-WZ700-N Neutral White 6-Die Light Ring 0.196 75mA Digikey
MTLR-WZ700-W Warm White 6-Die Light Ring 0.196 75mA Digikey

Product Information

Marktech Optoelectronics’ LED Light Rings are a beacon of innovation in specialized lighting solutions. These light rings are engineered with precision and serve a broad spectrum of applications, delivering exceptional brightness and uniform light distribution. Utilizing state-of-the-art LED technology, our light rings offer a sustainable and efficient alternative to traditional lighting methods, enabling users to achieve the perfect illumination for their needs while minimizing energy consumption.

A light ring may be the right LED solution if your application requires high reliability and radiant power output but needs a compact circular footprint.

Our LED light rings are available in FR-4, metalcore, and ceramic. Marktech light rings push the boundaries in terms of chips, materials, and sizes. At 4 mm, Marktech currently produces the smallest commercially available light ring for endoscopy applications.

Our LED Light Rings are meticulously designed to provide a seamless and adjustable lighting experience. By fine-tuning the intensity and angle of illumination, users can create the ideal lighting environment for intricate tasks. This flexibility is invaluable in applications requiring precision and clarity, from enhancing the capabilities of machine vision systems to capturing the finest details in photography.

Our LED Light Rings’ compact and versatile design ensures they can be easily integrated into a wide range of setups. Whether mounted on microscopes for enhanced visibility in scientific research or utilized in industrial environments for inspection and quality control, these light rings offer a plug-and-play solution that simplifies setup and usage. Their durability and low maintenance requirements make them a long-lasting investment for any application.



Marktech Optoelectronics’ LED Light Rings epitomize the synergy between technology and practicality, offering a versatile lighting solution that meets the demands of diverse applications. From the precision required in scientific research to the aesthetic needs of commercial photography, these light rings are engineered to provide superior illumination. With a focus on innovation, energy efficiency, and user-friendly design, Marktech continues illuminating the path toward advanced lighting solutions, ensuring every project is seen in the best possible light.

Additional Resources

Spectral sensitivity from 254nm to 2600nm depending on specific InGaAs and silicon photodiodes placed in the same package.

Need Parts?

Do you need a small number of LEDs for your proof of concept? Or, are you looking to purchase a run for your prototypes? Visit our online stores at Digi-Key Electronics and Mouser Electronics today. In Japan, our products are now available through Rikei Corporation. In Israel, our products are now available through Militram. In Canada, our products are now available through ARL Group.

Need Assistance?

Let us help select the perfect parts and services to make your application come to life.

Near IR Scan of a Cancer Cell

InGaAs PIN Photodiode

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As our industry constantly changes and evolves, Marktech has been there since the start. Stay on top of new and upcoming technology trends, industry news and new product offerings.

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