1. An original Sony CCD camera system 2 A international standard medical optics lens mount 3 A set of sigmoidoscopy Heal rangeMainly used for treatment periods hemorrhoids, WaiZhi, mixed hemorrhoid, anus nipple fibroma, anal fissure, anal, flat warts, acuteness wet wart wait for a disease. Also can be widely used in gynecology, dermatologist, surgery etc departmentPerformance advantagesContain ...