... weight and smart, comfortable wearing, can flip up, use for surgical orthopedic operation. Surgical binocular loupe 5.5X ( C1-04-5.5) It ... can use in the surgical dental precise operations.It is fit for the microsurgery, vascular surgery, head surgery, orthopedic, ophthalmology,and gynecological ... , price and service.welcoem to have a try! X5.5 surgical binocular loupe medical magnifying glass