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Centering data determining device i.e. measuring body, for eyeglasses, has measuring rod comprising retainer, spring element and two measuring attachments with markings that are arranged at measuring rod
Centering data determining device i.e. measuring body, for eyeglasses, has measuring rod comprising retainer, spring element and two measuring attachments with markings that are arranged at measuring rod
The device i.e. measuring body (4), has a measuring rod (5) comprising a retainer (6) provided at one end, a spring element (8) and two measuring attachments (7, 9). The measuring attachments comprise markings (13, 14) i.e. bent marking rods (15, 16), that are arranged at the measuring rod. The retainer is arranged in a form of a clip and movable axially in the measuring rod. The spring element is connected with the retainer and comprises two brackets (18, 19) that are connected in a hinge point (17).
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