Zero Spherical Aberration Aspherical IOL
Aspherical Hydrophilic Acrylic Foldable IOLs with Zero Spherical Aberration Product Parameters: Product Model PCF60/A Material Hydrophilic Acrylic Optical Design Aspheric with zero aberration Optical Edge Design 360° Square edge Optical Diameter 6.0mm Overall Diameter 12.5mm Haptic Design Modified "C" loop Power Range 0.0D~+30.0D Angulation 5° A constant 118.4 The advantage of Aspherical Hydrophilic Acrylic Foldable IOLs with Zero Spherical Aberration The spherical aberration
Aspherical Hydrophilic Acrylic Foldable IOLs with Zero Spherical Aberration Product Parameters:
| Product Model | PCF60/A |
| Material | Hydrophilic Acrylic |
| Optical Design | Aspheric with zero aberration |
| Optical Edge Design | 360° Square edge |
| Optical Diameter | 6.0mm |
| Overall Diameter | 12.5mm |
| Haptic Design | Modified "C" loop |
| Power Range | 0.0D~+30.0D |
| Angulation | 5° |
| A constant | 118.4 |
The advantage of Aspherical Hydrophilic Acrylic Foldable IOLs with Zero Spherical Aberration
The spherical aberration of the natural lens of the human eye is very complicated and changes with age, adjustment and other factors. The investigation found that the average spherical aberration of the human cornea is 0.27μm, 90% of which present positive spherical aberration, and 10% present negative spherical aberration. Therefore, the negative spherical aberration design is not suitable for all people, and the zero spherical aberration design is suitable for a wider range of people.
After implantation of the Aspherical Hydrophilic Acrylic Foldable IOLs with Zero Spherical Aberration , a little positive spherical aberration of the whole eye is retained, providing patients with a false adjustment of about 0.5D, obtaining more depth of field, and making the visual effect more perfect.

