Optimit tennis ball, white

Product detailed description

Condition: found, signs of use, stained with paint

Dimensions: Its diameter ranges from 6.35 to 6.67 cm, its weight is 56.7 to 58.5 g, and its bounce is 135 to 147 cm after falling onto a solid surface from a height of 254 cm. When loaded, the tolerance of the ball's front deformation is 0.56–0.74 cm and its rear deformation is 0.89–1.08 cm.

An authentic Czechoslovak tennis ball of the Optimit brand in white color from 1978. This is an original sporting item from the golden age of Czechoslovak tennis and sports equipment. Optimit was an important Czechoslovak brand of tennis balls and sports equipment that produced quality products for the Czechoslovak and international market. The tennis ball from 1978 represents an authentic piece of Czechoslovak sports culture and manufacturing. White color is a characteristic choice for tennis balls of this period. The ball bears traces of time and use that attest to its authenticity and long history. The original marking and design are typical of Czechoslovak production from the period before 1989. An ideal piece for collectors of Czechoslovak sports items, historians of tennis and lovers of vintage sports equipment. A valuable commemorative item that documents the Czechoslovak tradition in tennis and sports industry. An exceptional artifact with invaluable historical and collectible value from the period of Czechoslovak sports