www.chinacanton.comExport DepartmentLina XiaPhone: +86 - 21 - 68555555/+86 - 13916459867Fax: +86 - 21 - 56627322
No. 99, Shuangye Rd., Wanggang, Pudong New AreaShanghaiChina, 201201Web Page Link: http://www.toboc.com/shanghaicantonopticsequipmentcoltd
Feature:Convenience, visualization, easy operation and accuracy make it indispensable during the optometry. Useage: 1. Clip this measurer on the frame and aim the center point at the intermediate position of the bridge. 2. Adjust the measuring pieces by the knobs on both sides. 3. When the upper edge of the measuring pieces aligned with the pupil center, the pupil height can be read at the lower edge of the frame.
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Shanghai Canton Optics Equipment Co., Ltd.