PMMA End-Glow POF 0.75-3.0 mm Family for Star Ceiling Lights
Step-index PMMA end-glow POF family 0.25-3.0mm, <=350 dB/km at 650nm, cut to 150-12000m, for star ceilings and decorative lighting.
This is a family of step-index PMMA end-glow plastic optical fibers from 0.25 mm up to 3.0 mm, used to build star ceilings, falling-water effects, fiber curtains and RGB feature lighting. The family lets you pick the point size and light output you need: finer fibers make dense star fields, thicker fibers make brighter single points. As with all decorative POF, the LED illuminator’s 5000 K color, input voltage and IP68 rating describe the light source, not the fiber.
Product Overview
This product is part of our POF fiber optical cable range of step-index PMMA plastic optical fibers and jacketed cables. The values below are taken from the supplier grade table, structure sheet and listing; LED-illuminator parameters (color temperature, input voltage, IP rating) are deliberately excluded because they belong to the light source, not the fiber.
Key Features
- One PMMA end-glow family covering 0.25 to 3.0 mm diameters.
- Step-index PMMA core / fluorinated cladding, NA 0.5.
- End-glow, side-glow and sparkle effect options.
- Cut to lengths from 150 m to 12,000 m.
- Cold, unpowered light points safe for ceilings and feature builds.
Specifications
| Parameter | Value | Unit | Notes / Conditions |
|---|---|---|---|
| Fiber type | Step-index PMMA end-glow POF (bare) | – | Family listing. |
| Available diameters | 0.25, 0.3, 0.75, 1.0, 1.5 ~ 3.0 | mm | Per listing; confirm exact diameter on order. |
| Attenuation | <= 350 | dB/km | At 650 nm, supplier family figure. |
| Core material | PMMA | – | Family structure data. |
| Core refractive index | 1.49 | – | Supplier sheet. |
| Cladding material | Fluorinated polymer | – | Family structure data. |
| Index profile | Step index | – | Family structure data. |
| Numerical aperture (NA) | 0.5 | – | Family typical. |
| Minimum bend radius | >= 10 x fiber diameter | mm | Supplier sheet. |
| Supplied length range | 150 ~ 12000 | m | Cut to order / per roll. |
| Effect | End glow, side glow and sparkle options | – | Decorative POF family. |
Applications
Star ceiling lights, fiber curtains and falling-water effects, hotel/KTV/bar and apartment feature lighting, home textile decoration and large fiber displays. Browse the full POF fiber optical cable category for other diameters and jacket options.
Ordering and Customization
Tell us the diameter(s), total length and effect (end glow / side glow / sparkle), plus your illuminator port. Quote at sales@fevelectronics.com. More answers are on the FAQ page, and you can return to the home page.
FAQ
Which diameter gives the brightest star?
Thicker cores (1.5–3.0 mm) give brighter single points; 0.25–0.75 mm fibers make denser, finer star fields. Mix diameters for depth.
Is this fiber or a light kit?
This is the bare PMMA end-glow fiber only. It must be used with an LED fiber illuminator on the source end.
How is it sold?
By the roll or cut to length; the family lists 150 m up to 12,000 m depending on diameter.
Why Choose Us
We supply the PMMA end-glow family by diameter and cut length, keep the passive fiber separate from the LED engine, and quote without fixed stock or pricing. See the POF category, the FAQ page or the home page.
Related products: You may also need Black Soft Solid-Core Light-Guide POF, 14-20 mm OD, Mitsubishi ESKA BH2001 / BH4001 Heat-Resistant POF Cable and 3mm Side-Glow PMMA Fiber for RGB Mouse Pad Ambient Edge Light.