FOC-ILLIP43 modular discharge fibre optic illuminators, are of 304 stainless steel construction equipped with Philips gas discharge lamps and available with 8 colours, or white light only. Electronic power supply, 28mm optical port to cater for 1,000 fibre strands of 0.75mm diameter. The Discharge illuminator series is designed for lighting applications or where considerable quantity of luminous flux is desirable.