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UK Head Office

Home Place, Coldstream, TD12 4DT, UK




+44 (0)1890 883416

USA Office

1749 Northgate Blvd, Sarasota, FL34234, USA





Bulk Supply of PMMA Fiber on Reels

High Quality Bulk PMMA Fiber Supplied on Reels

We can supply high quality single strand unsheathed Mitsubishi / ESKA fiber on reels.

This product is lighting grade and gives good visible light transmission and flexibility.

UFO Lighting are an approved Mitsubishi / ESKA PMMA lighting fiber distributor for the UK.

Pricing is dependant on shipping quantity - please contact us for details. Minimum order quantity for this product is one reel.

Fiber Specifications

Core material Polymethyl Methacrylate
Cladding material Fluorinated Polymer
Refractive index 1.49
Numerical aperture 0.5
Refractive index profile Step index
Operation temperature range -55°C (-67°F) to +70°C (158°F) in low humidity; <60°C at 95% RH (attenuation change is within 10% after 1000 hours except for that due to absorbed water). Please note that fiber can become brittle at lower temperatures.

Unsheathed Fiber Ordering Codes

Code Nominal Fiber Diameter Diameter Tolerance Reel Length Approx. Weight (exc.packaging) Minimum Bend Radius Approx. Transmission Loss* Eska Datasheet
CK10U 0.25mm (0.01") ±0.023mm (0.001") 12000m (39370') 0.06g/m 5mm (0.2") 350dB/km CK10
CK20U 0.5mm (0.02") ±0.03mm (0.001") 6000m (19685') 0.4g/m 10mm (0.39") 250dB/km CK20
CK30U 0.75mm (0.03") ±0.045mm (0.002") 2700m (8858') 0.9g/m 15mm (0.59") 200dB/km CK30
CK40U 1mm (0.04") ±0.06mm (0.002") 1500m (4921') 1.5g/m 20mm (0.79") 200dB/km CK40
CK60U 1.5mm (0.06") ±0.09mm (0.004") 700m (2297') 3.26g/m 30mm (1.2") 200dB/km CK60
CK80U 2mm (0.08") ±0.12mm 250m (820') 4.06g/m 40mm (1.57") 200dB/km CK80

*Transmission loss based on ideal conditions. 650nm collimated light.