| Optical data | RFFM-1519 | RFFM-1520 | Remarks |
| Light source | LED | LED | |
| CCT | 5700±500K | 5700±500K | After 1m, NA0.62,Φ5mm optical fiber |
| CRI | ≥90 | ≥60 | After 1m, NA0.62,Φ5mm optical fiber |
| Blue/Green ratio | 130% | 115% | After 1m, NA0.62,Φ5mm optical fiber |
| Red/Green ratio | 67% | 40% | After 1m, NA0.62,Φ5mm optical fiber |
| IR cut-off performance | 3.5 mW/lm | 3.0 mW/lm | After 1m, NA0.62,Φ5mm optical fiber |
| Luminous flux output | 3300 lm | 4000 lm | Input for Φ5mm light guide |
| Back focal length | 29 mm | 29 mm | From the last lens vertex |
| Electrical data | |||
| Input voltage | DC 12/24V | DC 12/24V | Can be customized according to customer requirement |
| Power consumption | 85 W | 85 W | Driver board consumption included |
| Initial power | 110 W | 110 W | Minimum power output |
| Dimming mode | PWM/POT/RS232/Key/Touch | Can be customized according to customer requirement | |
Illuminance distribution on the focal plane
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