| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a golf ball colored in colors other than white by which a golfer used to hit a white ball can be prevented from feeling difficulty of addressing and visual disorder, and identification from the others' balls can be made excellent because the, ball looks like the other colors than white when it is seen at close range while it looks like white at a distance during play, and which is made more fashionable than the conventional golf ball. SOLUTION: A golf ball is colored in the other colors than white color, and when the tone of the golf ball is indicated by Lab method, the value of L is 80 or more, the value of (a) is in the range of -30 to +30, and the value of (b) is in the range of -30 to +30. As color, blue, green, pink, yellow and orange are desirable. Usually, the golf ball is colored by coloring the cover.</p> |
