The present invention provides a buoy structure having a light-transmitting focusing function, which is mainly provided with a tail and a benchmark having the same axial line by the buoy, wherein at least one light-transmitting focusing unit is disposed at a relative position of the tail. Wherein the light-transmitting focusing unit comprises a light-transmitting focusing element, and a fluorescent element distributed at two ends of the light-transmitting focusing element, wherein the light-transmitting focusing element is made of a transparent material； the creation is transparent by the light-transmitting focusing unit Because of its good light transmission, the light focusing component can amplify the focusing of its buoy, so that when the fishing vessel is fishing at a long distance, it can achieve reflection and light transmission through natural light, which is enough to focus clearly in the fishing environment with floating load and sinking. The user can clearly see the fisherman who shows the fishing dynamics of the buoy.本創作係提供一種具透光聚焦功能之浮標結構，主要係藉由該浮標分別設具有相同軸心線的一標尾及一標桿，其中該標尾相對位置設有至少一透光聚焦單元，其中該透光聚焦單元包含一透光聚焦元件，以及分佈於該透光聚焦元件兩端之螢光元件，其中該透光聚焦元件為透明材質製成；本創作藉由透光聚焦單元之透光聚焦元件本身因為透光性佳，可擴增其浮標的聚焦性，令浮標在遠距離垂釣時，透過天然光線達到反射透光，足以在載浮載沉的垂釣環境下明顯聚焦，俾令使用者能夠清楚目視浮標所展現垂釣動態之魚訊者。
