7invensun Eyeball Tracker 46g with optional vision correction lenses
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Eye tracking glasses with optional vision correction lenses Glasses can be used with corrective lenses, from -5dpt. to +5dpt. at every 0.5dpt. level, allowing both farsighted and nearsighted people to participate in the experiment. Eye trackers can obtain ......
Beijing 7invensun Technology Co., Ltd.
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