8Pcs Anti-Suppression Letter VT Chart Trainer Vision Training Tools for Child Amblyopia Myopia
Stock Expiry Date*: 22-07-2027
Made in the USA
100% Authentic — Sourced directly from manufacturers or their authorized dealers!
- Product use:Used for checking the presence or absence of suppression and de-suppression training for children with amblyopia, adjustment training.
- Suitable for. People with unstable suppression, deep suppression and children with amblyopia
- Getting red and green glasses
Training steps 1. The trainer should wear red-rimmed glasses and hold the card at a distance of 40cm from the eyes. 2. At this time, the left eye (green piece) can see the pink letters on the white background plate, and the right eye can see the black letters on the red background plate, then use the left eye to read the letters on the white background plate, and use the right eye to read the letters on the red background plate. Put the small card in the near place (40cm from the eyes) and then put the big card in the far place (3m from the eyes). 4. Training sequence and training method, refer to the alphabet training method.
Important information
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Package Dimensions
12.2 x 9.06 x 1.14 inches; 4.06 ounces
Specifications
| Brand | AISITESY |
| Product Type | Eye Charts |
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|---|---|
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