China Nk 55 Resin Lenses Manufacturers – 1.60 Anti Blue Light Myopia Control Ophthalmic Lenses with AR Coating – YOLI

CHILDREN’S VISION REALLY MATTERS

Play, learn, read, discover, see the world…
We believe that vision is at the heart of our lives.
And we believe that our children’s vision is at the heart of their development.

Did you know that more than 80% of your child’s learning is done through their vision?
A good vision is essential to learn well, but also, to feel comfortable with others, to thrive day after day at school, with friends and family.

Advantages of YOULI Myopia Control Lens

1. Myopia Control Single Vision Lenses
2. Assisting with Myopia Management in Children
3. Maximum Visual Comfort
4. Periphery of the Lens is Responsible for Controlling Myopia
5. Centre of the Lenses Corrects the Child’s Myopia and Ensures Clear Distance Vision
6. Blue Filter Monomer, Protect Children’s eyes from Harmful Blue Light

The Differences Between 1.56 and 1.60 Lenses?

The difference between 1.56 mid-index and 1.60 high index lenses is thinness.
Lenses with this index reduce lens thickness by 15 percent.
Full-rim eyewear frames/glasses worn during sports activities are most suitable for this lens index.

Treatments to slow or stop progression of nearsightedness

YOULI myopia control eyeglasses lenses.  It is an innovative spectacle lens for myopia control, and designed for teenagers under 18. It uses three core technologies to control myopia progression, and provides clear vision and myopic defocus simultaneously at all viewing distances.

(1) How do the YOULI myopia control lenses that can help slow or prevent myopia progression?

Myopia defocus control technology is the answer.

Well from the pictures above you can find — it can change the way light focuses on the retina between the central and peripheral retinal areas.  Peripheral defocus theory suggests that this designs work at controlling myopia because they create that all important peripheral myopic defocus, interrupting the feedback loop for the eye to continue lengthening that is our bane in glasses and single vision lens wear.

(2) Central refractive correction technology

According to the imaging theory of emmetropia, the core optical zone of the YOULI myopia control lens is around 12mm, and the luminosity is basically not reduced. The retina forms a clear object image to achieve the refractive correction effect.

(3) Does YOULI myopia control lens block blue light? The answer is YES.

Blue light is divided into two parts: harmful blue light and beneficial blue light according to different wave bands. YOULI myopia control lens has intelligent blue light protection. It uses a substrate absorption technology to add a UV420 blue light absorption factor to the substrate to filter harmful blue light and retain beneficial blue light.

Features of YOULI myopia control lens

① Center circle: photometric core area
②Two circles and three circles: the gradual change area of light, the circle shows that our luminosity is decreasing in circle
③ 360: 360-degree diminishing luminosity change
④ 1.56/1.60: Refractive index
⑤Great cross: not a horizontal reference line for processing, not an axis position, the luminosity changes to the surroundings

Be prepared with these correct blue filter lenses

How Blue Light Reducing Lenses Can Help

Blue light reducing lenses are created using a patented pigment that is added directly to the lens before the casting process. That means the blue light reducing material is part of the entire lens material, not just a tint or coating. This patented process allows blue light reducing lenses to filter a higher amount of both blue light and UV light.