Crystal Fittings For Fibre Optics

UFO CR4 Crystal Fitting

High quality European glass crystal fitting which gives a sparkling light point and a decorative surrounding pattern of light.
Suitable for use with either polymer or glass fibre. Normal fibre sizes used with these fittings are 1.5mm, 1.8mm or 2mm, depending on the brightness required.
As an optional extra, we can supply accessory tubes which allow these fittings to be mounted through single or double skinned ceilings. These are available in 25mm, 80mm or 135mm lengths.
cr4 crystal fitting for fibre optics cr4 crystal fitting for fibre optics cr4 crystal fitting cad image
TECHNICAL INFORMATION
Flange MaterialBrass
Flange ColourChrome, Gold, Custom to order
Crystal Diameter12.0mm (note that due to crystals being handmade diameter can vary slightly)
Crystal Drop Length 31.3mm (note that due to crystals being handmade length can vary slightly)
Recess Depth18.5mm
Flange Diameter15.5mm
Ferrule & Fibre Sizes1.5mm & 1.8mm fibre - 3.5mm crimp ferrule
2mm fibre - 5mm crimp ferrule
Cut Out Sizes
(For Crystal Fittings)
Fitting into plasterboard: 10.6mm diameter
Fitting into MDF, ply or hardboard - 11.4mm diameter
Cut Out Sizes
(For Accessory Tubes)
Fitting into plasterboard: 11.8mm diameter
Fitting into MDF, ply or hardboard - 12mm diameter
CONFIGURATIONS Click the option buttons below to create the fitting model number

Model Type

Material Type

Finish

Fibre Size

Model Number:

Accessory Tubes

accessory tubes for crystal fittings

Manufactured from translucent plastic, the sleeves allow easy mounting through single or double skinned substrates. Finished with an internal and external ribbed surface to grip the cut out hole and the crystal.

Product CodeSize
ATCR2525mm long
ATCR8080mm long
ATCR135135mm long
accessory tubes for crystal fittings