
The FC904 Fluorescence LED Illuminator is a high-performance, four-channel light source engineered for advanced multi-color imaging. Providing High-Intensity Illumination across the visible spectrum, it serves as a powerful and stable alternative to traditional lamps, featuring Instant-On Operation and Long Lifetime Reliability with a 25,000-hour rating.
The system features Four-Channel LED Excitation with optimized peaks for specific fluorophores: DAPI (385 nm), GFP/FITC (470 nm), RFP/TRITC/mCherry (555 nm) and Cy5 (630 nm). This true four-channel design ensures superior flexibility and coverage for complex research applications.
For seamless integration into automated workflows, the FC904 supports PC Control via USB for precise intensity adjustments and External TTL trigger integration for high-speed synchronization. Manual adjustments are equally simple via the Control Pod included with the system.
FC904 Spectral Output

Technical Specifications
| Wavelength Range | 370nm - 670nm |
| LED Peaks | 385nm、 470nm、 555nm、
630nm |
| LED Lifespan | 25,000 hours |
| Operating Mode | • USB - PC control • TTL - External trigger • Control Pod - Manual control |
| Coupling Method | Direct coupling |
| Power Supply | 100 - 240VAC, 50/60Hz |
| Power to Main Unit | 12V. 8.5A |