Having 760 arrays of multiple micro lenses; The core defocus area reaches+4.00D;  effectively slow down axial and refractive growth, and slow down the development of myopia;

PC material, super strong impact resistance, lightweight and thinner, excellent UV absorbing；

Harmful blue light protection, relieves eye fatigue in children；

Aspherical design reduces spherical aberration caused by the frame and improves visual resolution.