This sinuscope is a core tool
for diagnosis and minimally invasive surgery in the field of ENT, specially designed for the precise detection and
treatment of lesions in the nasal cavity, paranasal sinuses and skull base.
Superior Image Performance：Exceptional contrast ratio and high-resolution imaging, paired with uniform light distribution for clear, consistent visual feedback.
Exceptional Durability：Triple-tube structural design ensures enhanced sturdiness. Boasts excellent long-term autoclavability and full compatibility with washer-disinfector systems.
Comprehensive Viewing Angles：Available in a full range of viewing directions: 0°, 30°, and 70°.
| Item No. | Working Distance (mm) |
Viewing Angle(°) | Max Width of Insertion Part (mm) |
Pr(mm) | Working Length (mm) |
Angular Resolution(°) | Depth of Field Range(mm) |
| NK40B | 20 | 0 | 70 | 12 | 4 | 5.5C/(°) | 9～50 |
| NK41B | 20 | 30 | 70 | 12 | 4 | 5.5C/(°) | 9～50 |
| NK42B | 20 | 70 | 70 | 12 | 4 | 5.5C/(°) | 9～50 |
