A kind of steering accessory of introscope is the camera lens that removably installing what has one of capture end face introscope, and the steering accessory of the introscope includes sleeve, a fixed cell and two flexible control cables. The casing has the pipe shaft to be arranged the what camera lens and the periphery to expose the capture end face； The fixed cell is arranged the what casing and the casing is fixed the what camera lens； The what casing is arranged in the grade flexible control cables system Face to face, and respectively the flexible control cable have a head of the affixed what pipe shaft, the opposite head a tail portion and connect this, the flexible body portion of tail portion, respectively the flexible control cable can be drawn the casing beat by a pulling force effect. Thereby, the camera lens that the steering accessory of this creation can simply control introscope is turned to towards two opposite sides.一種內視鏡的轉向配件，係可拆卸地裝設於具有一取像端面之一內視鏡的鏡頭，該內視鏡的轉向配件包含有一套管、一固定單元、以及二撓性控制索。該套管具有用以套設於該鏡頭的一管身以及用以暴露出該取像端面的一周緣；該固定單元設置於該套管而將該套管固定於該鏡頭；該等撓性控制索係面對面地設置於該套管，且各該撓性控制索具有固接於該管身的一頭部、相對該頭部的一尾部、以及連接該頭、尾部的撓性身部，各該撓性控制索可受一拉力作用而牽引該套管偏擺。藉此，本創作之轉向配件能夠簡單控制內視鏡之鏡頭朝兩相對側轉向。
