The light guide is supplied with cold light because of a perfect combination with a heat protection filter and because the halogen lamp is separated from the illuminated area. The light is transported through bundled glass fibres by total reflection and guided to the object as concentrated cold light, almost free from heat-bearing infrared components.
- attractive price
- excellent colour rendering index
- halogen: CRI > 90
- LED: CRI ~ 80
- neon ring source: CRI ~ 70–80.
- PL 1000: 30W
- PL 2000: 100 W
- PL 3000: 150 W