In medical institutions, when used in conjunction with our company's image processors (HY-SCSTX1, HY-TS13, HD3b), it is suitable for providing the necessary imaging and instrument channels for observation, diagnosis, imaging, and treatment of the nasopharynx and larynx. Cannot be used in conjunction with high-frequency accessories.
| Field angle | 120°, tolerance ±10% |
| Feild depth | 3mm~150mm |
| Rotation | Up: 0° to 130°, down: 0° to 130°, tolerance±10% |
| Working time | ≥240 mins |
| Instrument channel | 1.2mm~2.6mm (≥Ø 1.0mm, HY-BYH1 not compatible) |
| Length of insert part | 360mm, tolerance ±5% |