The present invention relates to an endoscope side-view component for being equipped in an endoscope. The endoscope side-view component mainly comprises a sleeve, a first reflection mirror housed within the sleeve and a second reflection mirror housed within the sleeve. The sleeve has a first through-hole and a second through-hole. The first reflection corresponds to the first through-hole and reflects an image incident from a side of the sleeve toward the endoscope. The second reflection mirror reflects the light emitting from an endoscope light source to the side of the sleeve. As the endoscope side view component of the present invention does not allow the endoscope light source to directly irradiate on the first reflection mirror that is used for reflecting images, it is capable of improving the sharpness of the captured images.本發明有關於一種內視鏡側視組件,係用以設置於一內視鏡,該內視鏡側視組件主要包括有一套筒、容置於該套筒內的一第一反射鏡、以及容置於該套筒內的一第二反射鏡。該套筒具有一第一以及一第二穿孔,該第一反射鏡對應該第一穿孔,並用以將自該套筒側邊射入的影像反射至內視鏡,該第二反射鏡用以將自內視鏡光源射出的光線反射至該套筒側邊。由於本發明的內視鏡側視組件可使內視鏡的光源不直接照射於用以反射影像的第一反射鏡,因此可提高擷取之影像的清晰度。20...內視鏡側視組件201...外側壁203...傾斜壁205...內側壁21...套筒211...開口213...第一穿孔215...第二穿孔23...第一反射鏡25...第二反射鏡
