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Professional Endoscope Objective Customization

Henan Shuyu Technology Co., Ltd., a leading provider of precision optical components for medical devices, today launched its new line of professional electronic endoscope objectives, engineered to deliver exceptional image quality, reliability, and customization flexibility for minimally invasive diagnostic and surgical procedures.


The new series includes three core models: EEL-1668-00/30, EEL-1386-00/30, and EEL-1694-00/30, each designed to meet diverse clinical requirements with tailored optical specifications. All models support both 0° and 30° viewing angles, offering versatility across different procedural needs.

The lenses are optimized for compatibility with 1/6" and 1/3" sensor chips, with F/# values ranging from 6 to 6.8, ensuring balanced light intake and sharp image reproduction. The series features fields of view spanning 68° to 94°, with the EEL-1694-00/30 model delivering the widest 94° view and an extended depth of field of 20~50~200 for enhanced focus across varying distances. The EEL-1386-00/30 model additionally supports visible light and infrared (830~1000 nm) imaging, catering to advanced diagnostic applications.

Manufactured using classical small-lens polishing and cementing processes, each objective undergoes rigorous MTF testing and reliability validation, withstanding over 2000 cycles of temperature shocks from 0–100°C to ensure stable performance in demanding clinical environments. All products comply with Chinese national standards YY0068-2008 and YY/T1587-2018 for medical endoscopes, meeting strict safety and quality requirements for clinical use.

Henan Shuyu Technology offers comprehensive customization services, including optical and structural design, manufacturing, assembly, and testing. Customers can select standard lenses or request modifications to structures, as well as OEM production based on customer-provided designs. The company also provides ODM solutions compatible with sensors such as the OV2740 chip, supporting medical device manufacturers in developing tailored endoscope systems.

“Our new endoscope objective line represents our commitment to advancing medical imaging technology through precision engineering and customer-centric innovation,” said a spokesperson for Henan Shuyu Technology. “By combining high-performance optical design with flexible customization and regulatory compliance, we aim to empower medical device partners to deliver reliable, high-quality diagnostic solutions for improved patient care.”

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