Jieying -Fixed Focal Length Endoscope Coupler

In the use of endoscopic imaging system, different fixed focal length endoscope couplers are needed to connect the endoscope and camera head to achieve clear image effect. The imaging quality of fixed focal length endoscope coupler is very high, and clear tissue image can be displayed by rotating the focusing ring. In order to be suitable for medical operation environment, the waterproof property of endoscope coupler is excellent. There are usually many endoscope couplers with different focal segments for different surgeries. For example, for laparoscopic surgery, a 22mm focal length endoscope coupler is often used.