Name: Muti-zone Defocus kids myopia contral lenses
Brand: Crystal Optical Co.,Ltd.
Price: 20 USD
Rating: 4.4 (5 reviews)

Muti-zone Defocus kids myopia contral lenses

Our Multifocal defocus lenses material is resin, it correct vision through a central concave lens and distribute a large number of micro-lenses or micro-cylindrical lenses in the peripheral area, creating an optical effect of "central focus + peripheral defocus". Flexible light point combined with double-sided composite defocusing design, to ensure the defocusing amount, while the eye is more comfortable.

Features of 1.56/1.60 Defocus Kids Myopia Control Lenses

Defocus refers to the situation where the focus formed by parallel light rays passing through the refractive medium does not fall on the retina. Specifically, when the focus falls in front of the retina, it is called myopic defocus (or positive defocus); while when the focus falls behind the retina, it is called hyperopic defocus (or negative defocus).

Specification of 1.56/1.60 Defocus Kids Myopia Control Lenses

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Index	1.56/1.60
Material	NK55/Acrylic
Diameter	72mm/75mm
Power Range	SPH -8.00 CYL:-4.00
Abbe Value	33.8/32.5
coating	HMC/SHMC
Coating clour	green/Blue
Design	Defocus

Advantages of 1.56/1.60 Defocus Multiple Mico Miyo Smart Kids Myopia Control Lenses

Inhibiting axial elongation: Special optical designs focus light in front of the retina, effectively slowing down the rate of axial elongation and reducing the risk of high myopia.

The lens can reduce the pressure of the eye and relax the ciliary muscle, which can better prevent the occurrence and development of myopia.

Natural visual experience: Optimized peripheral aberration design reduces visual fatigue, making it comfortable to look both far and near.

Resin material, higher coating hardness, scratch resistance, durable.