PMMA optical fiber for fiber optic star ceiling systems, available in 0.75mm, 1.0mm, 1.5mm and 2.0mm diameters for different star brightness, layout and project requirements.
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FANXSTAR fiber optic cable is designed for decorative star ceiling systems and fiber optic lighting projects. Four standard diameters are available to create different star-point sizes and brightness levels.
Smaller-diameter fibers are commonly used for subtle and denser star fields, while larger fibers create more prominent illuminated points. Different diameters can also be combined within one project to produce greater visual depth.
Fiber diameter affects the visual size and apparent brightness of each star point.
Suitable for smaller star points and projects requiring a relatively high number of fibers.
A versatile fiber size for visible star points and mixed-diameter star ceiling designs.
Produces more prominent star points and can be used as brighter accent stars within a mixed star field.
Creates larger and more noticeable illuminated points for feature stars and special visual accents.

Fiber diameter affects how prominent each illuminated endpoint appears within the finished star ceiling.
Combining multiple diameters can create a more layered and natural-looking night sky instead of using the same star size throughout the entire ceiling.
Using several fiber diameters within the same ceiling allows brighter stars and smaller background stars to appear together, creating greater visual depth.
Each standard fiber diameter is supplied with a different full-roll length.
Fiber diameter and total fiber quantity should be considered together when selecting the light engine.
Suitable for standard fiber bundles using FANXSTAR 25W single-head or dual-head light engines.
For exact fiber capacity, refer to the Light Engines product page.
Designed for larger fiber bundles using FANXSTAR 45W single-head or dual-head light engines.
Select according to fiber diameter and total fiber quantity.
Build layered night-sky effects for dedicated cinema ceilings.
Create subtle decorative star fields for residential interiors.
Suitable for decorative ceilings in cinemas and entertainment spaces.
Fiber optic lighting for hospitality and commercial design projects.
The suitable fiber size depends on the required star appearance, total number of stars and light engine configuration.
| Fiber Diameter | Full Roll Length | Star Point Appearance | Typical Use |
|---|---|---|---|
| 0.75mm | 2700m | Smaller / Subtle | Dense star fields and background stars |
| 1.0mm | 1500m | Medium | General star ceiling applications |
| 1.5mm | 700m | Larger / Brighter | Accent stars and mixed-diameter layouts |
| 2.0mm | 350m | Large / Prominent | Feature stars and visual highlights |
| Product Type | Fiber Optic Cable |
|---|---|
| Fiber Material | PMMA Optical Fiber |
| Diameter Options | 0.75mm / 1.0mm / 1.5mm / 2.0mm |
| 0.75mm Roll Length | 2700m |
| 1.0mm Roll Length | 1500m |
| 1.5mm Roll Length | 700m |
| 2.0mm Roll Length | 350m |
| Main Application | Fiber Optic Star Ceiling Systems |
| Compatible System | Fiber Optic Light Engines and Star Ceiling Kits |
FANXSTAR provides 0.75mm, 1.0mm, 1.5mm and 2.0mm fiber optic cable for star ceiling applications.
A full roll of 0.75mm fiber is 2700 meters.
A full roll of 1.0mm fiber is 1500 meters.
A full roll of 1.5mm fiber is 700 meters, while a full roll of 2.0mm fiber is 350 meters.
Smaller fiber diameters are commonly used for subtle star points, while larger fibers create more prominent stars. Many projects combine different diameters to create visual depth.
Yes. Mixed-diameter fiber layouts can create stars with different visible sizes and brightness levels for a more natural-looking night sky.
Light engine selection should consider both fiber diameter and total fiber quantity. FANXSTAR can recommend a suitable 25W or 45W light engine according to the project configuration.
Send us your ceiling dimensions, required star quantity, desired star-point effect and light engine configuration. FANXSTAR can help recommend a suitable fiber diameter and system combination.
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