ADDLER Autoclavable 4K 4mm 30° Sinoscope
High-Definition Visualization for Functional Endoscopic Sinus Surgery
The ADDLER Autoclavable 4mm 30° Sinoscope is designed to provide clear, high-resolution visualization for ENT and endoscopic sinus procedures. With 4K-compatible optical performance, a 30° viewing angle, and a durable autoclavable construction, the scope is engineered for reliable visualization and repeated clinical use.
The 30° angled view provides enhanced visualization of anatomical structures that may not be directly visible with a 0° scope, making it suitable for a wide range of nasal, sinus, and endoscopic ENT procedures.
Technical Specifications
Specification | Details |
Brand | ADDLER |
Product | 4K 4mm 30° Sinoscope |
Type | Rigid Endoscope |
Application | ENT / Rhinology / Sinus Surgery |
Outer Diameter | 4.0 mm |
Viewing Angle | 30° |
Optical System | Rod Lens Optical System |
Image Quality | 4K-Compatible / High-Definition Visualization |
Field of View | Wide-Angle Visualization |
Light Transmission | High-Efficiency Optical Transmission |
Light Guide Connection | Compatible with Standard Light Sources* |
Sterilization | Autoclavable |
Construction | Medical-Grade Stainless Steel & Optical Components |
Usage | Reusable |
Design | Ergonomic, Rigid & Durable Construction |
Key Features
4K-Compatible Optical Performance for detailed visualization and improved image clarity.
4mm Diameter suitable for routine adult ENT and sinus procedures.
30° Angled View for improved visualization of anatomical areas that are difficult to access with a straight-view scope.
Autoclavable Design allows sterilization and repeated clinical use.
High-Quality Rod Lens Optics designed for excellent image transmission and brightness.
Durable Stainless-Steel Construction for demanding operating-room environments.
Reusable Design providing a practical solution for hospitals and ENT surgical centres.
Compatible with suitable camera systems, light sources and endoscopic imaging equipment.*
Typical Applications
The ADDLER 4mm 30° Sinoscope can be used for visualization during:
Functional Endoscopic Sinus Surgery (FESS)
Diagnostic Nasal Endoscopy
Rhinology Procedures
Sinus Surgery
Nasal Cavity Examination
Endoscopic ENT Procedures
Maxillary, Ethmoid and Frontal Sinus Visualization
Designed for Modern ENT Imaging
When connected to a compatible 4K camera system and medical-grade monitor, the ADDLER Sinoscope can provide high-resolution visualization to support detailed anatomical assessment and surgical procedures.
Its combination of 4mm diameter, 30° angled optics, autoclavable construction and 4K-compatible imaging performance makes it a versatile solution for ENT departments, hospitals and surgical centres.
ADDLER — Your Partner in Better Healthcare.
*Compatibility with camera couplers, light guides and light sources should be verified according to the specific system configuration.

