Product Description
Features
For Refractive errors,Amblyopia ,Squint ,Stereo Visual Impairment people .
Product settings:
1. Cards placed on the "0" scale
2. Adjust the comfortable angle fixed, the trainer's forehead close to the bracket.
Note:The description of the cards is Chinese and is not recommended for those who do not know the product.
1.Set Training Cards:Morgan color fusion card
2. the outer prism-BO-A series
3. the inner prism-BI-A series
Certificate
