- Training Method
- Alternating between near and far vision, exercising eye adjustment sensitivity
- Training Content
- Includes various characters and sizes on vision cards
- Usage Instructions
- Detailed instructions included
- Recommended Usage
- Under professional guidance, start with +1.00D for training
- Suitable for
- Students, computer users, individuals with eye fatigue, those with early presbyopia symptoms, and more
- Symptoms for Use
- Blurry vision, headaches after viewing objects, eye fatigue, double vision, and more
- Basic Principles
- Simulates near and far vision to exercise adjustment ability
- Training Effect
- Strengthens muscles such as ciliary muscles, crystalline lens, and cornea
- Training Method
- Involves rapid flipping between positive and negative lenses to read characters on cards
- Training Duration
- Recommended 1-2 times a day for 5 minutes per eye