Natural Yellow Aspehric HYDROPHILIC IOLS from Moss Vision Inc Ltd
  Optiflex Natural Yellow Aspheric Hydrophilic IOL s contain a unique covalently bound Patented Natural Chromophore (US Patent 6,517,750), which contains the same UV-A blocking and Violet light filtering chromophore that is in the human Crystalline Lens. We use nature's own solution to the problem of protecting the Retina from harmful energetic light.

The visible transmission spectrum of our natural Yellow lens material is shown below in the picture compared to the transmission spectrum of a young human Crystalline Lens as defined by Van De Kraats and Van Norren1.

Using nature's chromophore also provides natural protection while maintaining high Contrast Sensitivity. Thus, Optiflex Natural Yellow Series provide Violet light filtering similar to a young natural lens.

Optiflex Natural Yellow Hydrophilic Aspheric IOLs are manufactured using 25% Hydrophilic Acrylic raw material of Benz Research & Development, which results in to thinner optic and smooth implementation through micro incision. Additionally, these lenses have unique combination of modulus of elasticity and tensile strength allowing these lenses to be implanted through micro incision (sub 2.0 mm incision) and reduce Surgically Induced Astigmatism.

MaterialNatural Yellow Hydrophillic with Hydrophobic Surface Acrylic CQ UV
Optic TypeSingle Piece, 360° Square Edge with Aspheric Optic
Optical Size6.0 mm
Overall Size12.5 mm
Refractive Index1.462
Estimated A-Constant118.0
Recommend Optical A-Constants SRK - T : 118.0
SRK - II : 118.2
Holl 1 Const SF : 1.16
HOFFER - Q ACD : 4.91
HAIGIS - a0:0.69, a1:0.40, a2:0.10
Diopter Range+5.0 D to +30.0 D ( with 0.5 D steps from +15.0 D to +25.0 D )
Implantation SizeCapsular Bag

MO/FNYA-01 Characteristics:

  • Hydrophobic Surface Modified IOL with Aspheric Optic
  • Aberration free optic - better depth of visual field
  • 360° square edge
  • Enhances Contrast Sensitivity, Sharpness & Clarity at night
  • Optical purity, No vacuoles
  • Smooth lens surface reduces bacterial adhesion & inflammatory cell response
  • Postpones PCO