
LED Projector for Fiber Optic Bundles, Professional Light Source for Passive Lighting
Uncompromising Lighting Accents – Made in Germany.
The FOS INON LED projector combines performance with safety. Create mesmerizing starry skies or architectural highlights with completely heat-free light output. Thanks to its high color fidelity (CRI 95) and robust construction, it is the first choice for professional, permanent installations.
Stress-free Light in Perfection
The FOS INON LED projector for fiber optic bundles is a powerful and durable light source for professional fiber optic lighting systems. It was specifically designed for applications where light is distributed via glass or plastic fibers without generating electrical voltage or heat at the light exit point.
Typical areas of application include:
- Architectural and facade lighting
- Starry sky installations
- Floor and accent lighting
- Museums, hotels, shops, and wellness areas
- Passive lighting in security-relevant zones
FOS INON projectors are developed and manufactured in Germany (Made in Germany).
Application Areas
The projector is suitable for operation with different fiber bundles and enables homogeneous light distribution over long distances.
Main Applications:
- Architectural and accent lighting with fiber optics
- Starry sky lighting on ceilings and walls
- Floor spotlights, step lights, and pathway lights
- Decorative lighting installations
- Emergency lighting with galvanic isolation at the light source
Thanks to the passive lighting principle, it can also be used in areas that are sensitive to moisture or touch.
Light Colors & Color Rendering
Available Color Temperatures:
- 2700 K (Warm White)
- 3000 K (Warm White/Neutral)
- 4000 K (Neutral White)
- RGBW Applications

LED Quality:
- High-Quality Long-Life LED
- Color Rendering Index (CRI) up to 95
- High Color Consistency
- Low Degradation over Lifespan
This makes the projector suitable for color-critical applications in architecture, presentation and design. Measurements can be taken even under demanding process conditions and in tight installation environments.
Performance Variants
The projector is available in different performance levels:
- 10 W
- 20 W
- 30 W
- 50 W
The different wattage classes allow for adaptation to:
- Number and diameter of fibers
- Lengths of fiber bundles
- Desired light intensity at the exit point
Effects & optical Accessories
Optional modules are available to enhance the lighting effect:
- Twinkle Effect Disc: Creates dynamic brightness variations for starry sky or water light effects.
- Color Filter Wheel: Enables color changes or defined color filters for creative accents.
- Compatible with fiber optic and plastic fiber bundles.
- Suitable for static and dynamic lighting concepts.
Technical Advantages
- Passive light emission (no electrical voltage at the light source)
- High efficiency with low power consumption
- Compact design
- Permanent operation
- Quiet operation
- Low maintenance due to long LED lifespan
- Designed for professional, permanent installations
Typical Projects
- Starry skies in hotels, spas, and swimming pools
- Architectural accents on facades
- Floor and spotlight lighting in public areas
- Museum and exhibition lighting
- Art and design installations
FAQ
What is an LED projector for fiber bundles?
An LED projector for fiber optic bundles is a light source that couples light into glass or plastic fibers and directs it to distant light points. This creates passive illumination without electricity or heat at the exit point.
For which applications is the FOS INON projector suitable?
For architectural lighting, starry skies, floor and pathway lighting, decorative light installations, and security-relevant areas with passive lighting.
What color temperatures are available? (with tiles and "color display"?)
2700K, 3000K and 4000K, RGBW
What is the color rendering index (CRI)?
Up to CRI (Ra) 95.
What performance levels are there?
10W, 20W, 30W and 50W, more on request
Is the projector suitable for continuous operation?
Yes, the projector is designed for continuous operation in professional installations.
Where are the projectors manufactured?
Development and manufacturing take place in Germany (Made in Germany).
Welche Effekte sind möglich?
Dynamic lighting effects and color changes can be achieved using an optional sparkle effect disc and a color filter wheel.
Is the lighting at the exit point electrically safe?
Yes. Thanks to fiber optics, the light exit point is electrically passive and free of voltage and heat.
Manufacturing Process
To ensure our light guides and fiber optic products meet the highest standards, we rely on a specialized manufacturing process. This allows us to guarantee exceptional chemical and tactile robustness so they can perform optimally in their respective environments. Precision is a critical factor in this, true to our motto: “Making the impossible happen.”
Materials Used
- Borosilicate: Glass with high temperature resistance and chemical resilience.
- PMMA (Polymethylmethacrylate): A thermoplastic, lightweight plastic with high light transmittance.
- Silica-Hard Clad: A robust plastic coating for improved strength and durability.
- Silica-Silica for UV and NIR Wavelengths: Our specialized glass fibers, optimized for the transmission of light in the ultraviolet (UV) and near-infrared (NIR) ranges.
Optional Specifications:
- Various apertures available
- Polarization can be maintained
- Anti-reflection coating possible
- Various lengths, diameters, bending radii, converters, and vacuum feedthroughs optional
- Various connectors and ferrules suitable for industry and medicine
Our Commitment / Your Advantage
- Planning and design
- Sampling
- Development and construction
- Lighting manufacturing
- Certified production
- Installation and service
- Seminars and training courses
… and much more!
Learn more
Do you need further information, a customized quote, or expert advice for your project? We are always available to assist you.

Reliability doesn’t happen by chance.
At FOS Inon Optics, quality is not just a promise—it is a standard that can be measured. Our development and manufacturing processes for fiber-optic systems are ISO 9001:2015 certified. This establishes the foundation for reliable performance, reproducible results, and trust wherever optical precision is critical.





