International Sites:
en USA

RE IOS (Interchangeable Optical System)

The extraordinary, high efficiency, interchangeable optical system offering true freedom of design with practically unlimited lighting design combinations utilizing filters for chromatic effects.
IOS (Interchangeable Optical System) is a lighting system that blends high performance and great design flexibility in a single technical solution. Created in 2005, the fruit of research by Fabio Reggiani, it is the first interchangeable optical system. Luminaires incorporating the IOS optical system can reach a luminous efficiency of up to 90%, more than 25% higher than that achieved with reflectors featuring conventional optics.

The extraordinary performance and versatility for application meld with utmost efficiency:
  • lower energy consumption
  • lower air-conditioning costs, because fewer light points and lower installed wattage mean less dispersed heat
  • lower installation costs because it is so easy to assemble, disassemble and replace
  • lower initial outlay, because higher luminous efficiency means fewer luminaires
  • lower system costs, because fewer light points means a simpler, more efficient system