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UK Head Office

Home Place, Coldstream, TD12 4DT, UK




+44 (0)1890 883416

USA Office

6119A Clark Center Avenue, Sarasota, FL34238, USA





German Office

Raum 2.38, Friendsfactory AG, Gutenberstraße 1, Munchen 85737, Germany





Bulk Supply of PMMA Fibre on Reels

High Quality UK Manufactured PMMA Fibre Supplied in Bulk Quantities

UFO supplies high quality single strand unsheathed Mitsubishi / ESKA fibre on reels.

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

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

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

Fibre 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 to +70°C 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 fibre can become brittle at lower temperatures.

Unsheathed Fibre Ordering Codes

Code Nominal Fibre Diameter Diameter Tolerance Reel Length Approx. Weight (exc.packaging) Minimum Bend Radius Approx. Transmission Loss* Eska Datasheet
CK10U 0.25mm ±0.023mm 12000m 0.06g/m 5mm 350dB/km CK10
CK20U 0.5mm ±0.03mm 6000m 0.4g/m 10mm 250dB/km CK20
CK30U 0.75mm ±0.045mm 2700m 0.9g/m 15mm 200dB/km CK30
CK40U 1mm ±0.06mm 1500m 1.5g/m 20mm 200dB/km CK40
CK60U 1.5mm ±0.09mm 700m 3.26g/m 30mm 200dB/km CK60
CK80U 2mm ±0.12mm 250m 4.06g/m 40mm 200dB/km CK80

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