LED Endoscopic Composite Light System Endoscope with Narrow Band Image The system couples LED light with an optical fiber and can serve as adjuvalent lighting for endoscope for enhanced narrow band image . The color temperature can be adjusted to meet customers needs. Illumination Unit White Light Mode : Light output: up to 800 lumens at the fiber output Color temperature: CCT 5700K±500K Color rendering Index: Ra > 85 Life cycle: 10,000 h NBI Light Mode : NBI Light Mode : Light power output: up to 800 mW at the fiber output Blue Light : 415nm±5nm @ 25℃ Green Light : 540nm±5nm @ 25℃ Life cycle: 20,000 h Send Products Inquiry to Us To provide with better services, pleaser fill out the form below. Inquiry Items: Message