| 摘要 |
PURPOSE: Glasses for golf are provided to prevent head up in swing by enabling a golfer to watch a ball until a club head contacts the ball. CONSTITUTION: Glasses for golf comprise a see-through unit(14) and a sight shielding unit(16). The see-through unit is made of a transparent material. The sight shielding unit is formed by coloring lens or attaching a seal to the lens and shields the sight of a player. The width of the see-through unit is 3-10mm.
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