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Optic design and haptic design

1、Aspheric Optical design

  Highly consistent A constant.
  Power Range: +6.O Dto +30.O D
  Dual-aspheric optical surface;
  Spherical aberration: -0. 20um ±0.02um, harmonious for better focus depth and better visual acuity.

2、Toric lens design

Customized optical design and Semi-lOL of single-optical surface;

3、Diffractive lens design

 Extended range of vision design: Combining the advantages of  triple focus iOL and apodized IOL' on the maket, design a patented triple-focus diffractive IOL with full visual range.

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