| Hign-concerned Chemical | None |
|---|---|
| Brand | AIST |
| Type | Visual Inspection |
| Origin | Mainland China |
| Certification | CE |
| DIY Supplies | Metalworking |
| Model Number | / |
| Country of Origin | China |
Check the listing for details. Multi-purpose Myopia Treatment for Amblyopia Eye Care Training Visual Testing. Condition: New, Made in China. Listed at 165.00 USD. Through the blue filter, rotating brush with different widths, lighting select to excite the cone cells, and use the rotating "light brush" to stimulate the suppression of the macula to train amblyopia and eccentric fixation.