Lighting instument to be fixed to the head for use in surgery, diagnosis, etc.
                    | Brightness | Model | ||||
| LLM 1482 | LLM 1474 | LLM 1466 | |||
| Brightness(lx) @ WD400mm  | 
                                Min. Brightness(lx) | 4,000 | 5,000 | 6,000 | |
| Max. Brightness(lx) | 22,000 | 28,000 | 38,000 | ||
| Field of View(mm) @WD400mm | ∅ 82 | ∅ 74 | ∅ 66 | ||
| Weight(g) | 35.1 | 32.8 | 34.2 | ||
| Color Temperature, Wavelength Range | 6000 K. 400~700nm(Visible) | ||||
| Uniformity | More than 80% @WD400mm | ||||
| LED Operating Power | 1.9W(max.) | ||||
| LED Life Span(Guaranteed Time) | 50,000 hours | ||||