PURPOSE: A portable and multifunctional endoscope is provided to obtain an optimized image to a diseased part by connecting various types of a light guiding tube according to the diseased part of a patient.CONSTITUTION: A light guiding tube(1) is formed in various shapes suitable to a diseased part of a patient. A light source(3) is composed of a light emitting LED. A focus controller(4) controls the focus of a lens(2). A CCD camera(5) takes a photograph of an incident image of a subject through the lens. A display part(7) turns on an image signal outputted from a controller as an image. A zoom-in switch reduces and enlarges the displayed image.COPYRIGHT KIPO 2013본 발명은 휴대가 가능한 다기능의 내시경을 통해서 검진된 영상 정보에 대한 데이터를 전송 및 저장하여 환자들의 진료를 보다 효율적으로 관리함과 동시에 안전하고 편리하게 진료할 수 있는 것이다.