ADDLER Autoclavable HD 4mm 70° Sinoscope
The ADDLER Autoclavable HD 4mm 70° Sinoscope is a high-definition rigid endoscope specifically designed for advanced nasal and sinus endoscopic procedures. Equipped with precision HD rod-lens optics, it delivers exceptional image clarity, superior illumination, and accurate color reproduction for detailed visualization of the nasal cavity, paranasal sinuses, and surrounding anatomical structures. The 70° viewing direction enables enhanced visualization of difficult-to-access areas, making it particularly valuable during diagnostic examinations and functional endoscopic sinus surgery (FESS).
Manufactured from premium medical-grade stainless steel, the sinoscope is built for durability, reliability, and long-term clinical use. Its fully autoclavable design ensures safe and effective sterilization while maintaining consistent optical performance through repeated use.
Technical Specifications
Parameter | Specification |
Product Type | HD Rigid Sinoscope |
Brand | ADDLER |
Diameter | 4 mm |
Viewing Direction | 70° |
Working Length | 175 mm |
Optical System | High-Definition Rod Lens Technology |
Image Quality | HD Compatible |
Material | Medical-Grade Stainless Steel |
Illumination | Fiber Optic Light Transmission |
Light Post Compatibility | Standard Storz / ACMI Compatible |
Sterilization | Fully Autoclavable |
Application | Diagnostic and Operative Nasal Endoscopy |
Reusable | Yes |
Certification | ISO Certified |
Key Features
High-definition rod-lens optical system for superior image quality
70° viewing angle for enhanced visualization of sinus anatomy
Excellent brightness, contrast, and color accuracy
Ideal for examination of difficult-to-access nasal and sinus regions
Durable medical-grade stainless-steel construction
Fully autoclavable for safe and effective sterilization
Compatible with standard HD camera systems and light sources
Designed for diagnostic ENT examinations and FESS procedures
Applications
Diagnostic nasal endoscopy, functional endoscopic sinus surgery (FESS), evaluation of nasal polyps, sinus disease assessment, postoperative follow-up examinations, skull base procedures, and other ENT interventions requiring high-definition visualization of the nasal cavity and paranasal sinuses.

