The Endodoctor laparoscopes for use in visceral surgery, urology and gynecology are of high quality with excellent contrast and outstanding color rendering. The endoscopes equipped with high-performance lenses offer full HD image quality. A welded outer tube ensures a tightly closed system. The sapphire crystal used, which ensures greater scratch resistance, extends the service life with the soldered-in end window. The optics are autoclavable at 134 ° C / 234 ° F.