... for endoscopic surgeries, it use german ccd chip, waterproof This endoscope camera is used for endoscopic surgeries, it use german ccd ... chip, waterproof, and it is an ideal product for ... ,laparoscopy,arthroscopy,sinoscopy,hysteroscopy,vaporze resectoscopy, etc.Basic parameters:Camera head: 1/3"CCD interline transfer CCD with micro ...