Lenght 25 cm, with stylet diameter of 17 mm, scale in cm, illumination in distal exit thanks to the opaque black tube placed inside the tranparent body wich enables the light to shine without shadow.
This head perfectly fits and illuminates the disposable anoscopes, rectoscopes, proctoscopes for GIMA, HEINE, WELCH, ALLYN, GPS. It can be connected to a light source by a F.O. cable or to a LED
