Glass Fiber Optic Light Guide
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Glass Fiber Optic Light Guide

/Optical Fiber Ring Light Guide

Optical Fiber Ring Light Guide

The multi tube light guide has thress or more furcates, these light guide are ideal when illuminating an object from many different angles, such as in the case of IC pin inspection.

Application for printer color control, exhibition lighting, UV curing, Jewelry Lighting, and other variety of areas.

  • Product Origin:

    Jiangsu, China
  • Main Material:

    PMMA, Glass, Silica Fiber Optic
  • Numerical Aperture:

  • Application:

    Communication, Art, Sensor, Medicine, Probe, Lighting
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Product Details

Optical Fiber Ring Light Guide with 360 Degree Lighting

Single Diameter
Numerical Aperture
0.56, 0.6, 0.64, 0.83
Heat Resistance
Fiber Strength >150kg/mm²
Spectrum Range

Ring Lights offer absolute shadow-free illumination. Using a range of diameters and mechanical adapters, the ring lights can be configured to fit many different objective sizes.

The universal Ring Light fits microscope and camera objectives with appropriate clamps. A four-inch ring light is available with randomized fiber bundle for optimum uniformity. With housing made of rugged, black anodized aluminum, and the fiber bundle protected by flexible metal PVC sheathing, Ring Lights are tough, dependable and long-lasting.

More than 90% of our light guides are custom-made. Fiber optic light guides are flexible bundles of optical fibers used for the controlled delivery of light. Custom fiber optic light guides are available upon request.

Please contact customer service for  different specifications of optical fiber.

It would be helpful to have the following information ready for discussion:

  • Variety of standard interface.
  • Variety of specifications, sizes. 

Product Pictures

Fiber Optic Ring Light GuideDimmable High Output LED Light Box Annular Fiber Optic Ring Guide

Product Features

Dimmable High Output LED Light Box Annular Fiber Optic Ring Guide

Related Products

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Fiber Optic Light Guidequartz Fiber Optic

Our Factory

Nanjing Giant Technology Co., Ltd. professionally makes and markets plastic optical fibers, glass optical fibers, optical fiber lamps, and various green lights & lamps, specializing in universal non-communication optical fibers. Our running mission: technology based and market oriented. Our quality products have been exported to Europe, the USA, Africa and the Middle East.


Q: What is the application? 
A: Laser transmission, spectrum detection, lighting, sensors, medical sensing, medical diagnosis and other fields. 

Q: Is there certification? 
A: ISO certification and RoHS testing. 

Q: How long is the warranty? 
A: 18 months. 

Q: How to install? 
A: Contact customer service to ask for installation drawings. 

Q: Can it be customized? 
A: Yes, contact customer service for customization. 

Q: Are there samples? 
A: Contact customer service to put forward your request. 

Q: How long is the delivery period and how long will it take to receive it?
A: The specific decision is based on the customized product, which can generally be completed within one month. 

Q: How about after-sales? 
A: If there is a problem, we will provide replacement parts.

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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.