Endoscope jẹ ẹrọ iṣoogun kan pẹlu ina ti o so mọ. A lo lati wo inu iho ara, organ tabi tissue. Iwọn naa ti fi sii nipasẹ ṣiṣi adayeba, gẹgẹbi ẹnu, tabi rectum. Endoscopes tun le ṣee lo lati ṣe awọn iṣẹ ṣiṣe miiran pẹlu aworan ati iṣẹ abẹ kekere. Ilana iṣoogun nipa lilo eyikeyi iru endoscope ni a tọka si as endoscopy. Awọn micro-endoscopes wa:

​

• Aworan ti o dara pẹlu consistent ga didara

• Itura lilo pẹlu ga ṣiṣe

• Rọrun, awọn aṣayan orisun ina to ṣee gbe