Frame glasses with defocus lenses have been an emerging optical correction method in recent years. Because it is similar to frame children's eyeglasses, it is easy to wear and has a higher acceptance rate for children.
Lenses with defocusing functions also have the effect of controlling myopia, so more and more children are choosing to wear myopia-defocusing glasses.
Firstly, the prevention and control technology principle of defocusing frame mirrors is peripheral myopia defocusing technology. Simply put, it is to design defocusing lenses so that when the eye looks at objects around the lens, the imaging focus is in front of the retina, thereby delaying the progression of myopia and slowing down axial growth.
The membrane rock film layer has high requirements for scratch resistance, while the A4 film layer has special protection needs for wearers with harmful blue light.
Integrating network microlenses to achieve more effective optical signal stimulation; Using a smaller central optical zone to provide longer boundary stimuli; Using a hexagonal microlens unit design with greater spatial symmetry, combined with a unique far and near balanced nonspherical design, to optimize dynamic eye comfort across the entire field of view.
Each child's situation is different. So ultimately, which children's eyeglasses design should be chosen and have a better effect on controlling myopia in children, or it is recommended to undergo relevant examinations for fitting?
In myopia prevention and control, corrective measures include frame glasses, functional glasses, and corneal reshaping glasses. What are functional glasses for myopia prevention and control? Generally speaking, it refers to frame glasses with special myopia prevention and control measures.
Whether it's functional glasses for myopia prevention and control or orthokeratology lenses, it's essential to communicate effectively. It's not about complete substitution, but each product has its main indications. So, choosing the right childrens eyeglasses based on one's situation is very important.
