Endoscopic camera modules, as the "visual core" of minimally invasive medical procedures and precision industrial inspections, require their structural design to balance imaging performance, environmental adaptability, and application-specific needs. The steel shell, an optional protective component

Modern medicine has transformed the way doctors diagnose and treat conditions inside the human body. Among the most powerful diagnostic tools available today is the Endoscope Camera, a device that allows physicians to look directly into internal organs without the need for large surgical incisions. From digestive health monitoring to preventive cancer screening, the endoscope has become essential for accurate, minimally invasive diagnostics.

In the rapidly evolving field of medical endoscopy, 4K ultra-high-definition display systems have become standard for high-end equipment. However, the image quality foundation of the entire system depends not only on the main controller or monitor, but more critically on its foundational "eye" – the

In pipeline inspection scenarios, the endoscope camera module is a core device for visualizing internal defects. As an "extension and protective structure" of the lens, the length of the module's steel shell directly affects the inspection range, operational flexibility, and environmental adaptabili