www.fiberopticmuseum.com | Below: Vintage Sheerlite Spectrum Fibre Optic Light
Below: With its distinctive beautiful orange crushed ice Shattaline look and automatic colour changing technology, the Sheerlite Spectrum was a very interesting fibre optic design manufactured by Sheerlite ... This design features an automatic rotating colour wheel with a clear segment followed by: orange, red, yellow and blue. However, the colour changing effect is very subtle as most of the time the effect is over-powered by the translucent orange glow of the base. The small light bulb sits in the centre of the base, in a metal reflector. This design has been seen in vintage Argos catalogues.
Other iconic Sheerlite lamps include their Cascade design.