Multifocal Lenses

Description:
EYECRYL ACTV IOLs are diffractive – refractive multifocal IOLs having a series of concentric rings with diffractive steps. The spacing between the steps gets progressively closer from the center of the lens towards the edge. EYECRYL ACTV IOLs use this type of design to provide excellent distance and near vision along with good intermediate vision.

Diffractive – Refractive Multifocal Lenses

Technical Specifications:

ModelDIYHS600ROH DIHFY600
Material Hydrophilic Acrylic containing Natural Chromophore Hydrophobic Acrylic containing Natural Chromophore
Optic TypeSingle Piece, Diffractive-Refractive, 360° Square Edge with Aspheric Optic Single Piece, Diffractive-Refractive, 360° Square Edge with Aspheric Optic
Near Addition +3.75 D+3.0 D
Optic Size6.00 mm6.00 mm
Overall Size 12.50 mm 13.00 mm
Angulation
ACD4.965.28
Refractive Index1.461.48
Estimated A-Constants 118.0 118.5
Recommended Optical A-Constants SRK - T       117.6 SRK - T       118.7
SRK - II       117.8 SRK - II       118.9
Holl 1 Const SF: 0.93 Holl 1 Const SF: 1.63
HOFFER - Q ACD: 4.67 HOFFER - Q ACD: 5.42
HAIGIS -
a0:0.56, a1:0.40, a2:0.10
HAIGIS:
a0:1.24, a1:0.40, a2:0.10
- Barrett : 1.73
- Hill-RBF : 118.70
Diopter Range +3.0 D to +32.0 D ( with 0.5 D steps ) +7.5 D to +30.0 D ( with 0.5 D steps )
Implantation Site Capsular Bag Capsular Bag
Sterilization Steam Irradiation

Features


  • IOL remains Glistenings-free
  • Asymmetric light distribution, 60% for distance & 40% for near, independent of pupil size.
  • Excellent distance and near vision along with good intermediate vision
  • Reduced glares and halos with unique diffractive step design
  • Dependency on reading glasses is reduced
  • Improved visual outcomes in all lighting conditions
  • 360° Advanced Square Edge
  • Implantation through small incision to avoid surgery induced astigmatism
  • Natural Chromophore to prevent ARMD

Additional Features for Eyecryl ACTV


  • Near addition of +3.75 D
  • Surgery guided astigmatism not seen with sub 2.0 mm incision
  • Chances of IOL induced inflammation are negligible (Endotoxin level under control)
  • Sharp and crystal clear vision
  • Depth of visual field is increased with zero aberration
  • Better contrast sensitivity because of aspheric optic
  • Endotoxin level below 0.25 EU/IOL

Additional Features for Eyecryl ACTV +3


A breakthrough in hydrophobic IOL technology - Aspheric Series


  • Controlled surgical manipulation
  • Enhanced bio-adhesion
  • Increased bio-mechanical stability
  • Excellent folding & unfolding
  • No fluid exchange in Aqueous Humor
  • Resistant to environmental stress or environmental condition like temperature, humidity and contamination and hence reduced risks of inflammation

  • IOL remains Glistenings-free
  • Improves Scotopic Vision
  • Doesn't affect Circadian rhythm
  • High Abbe no. 49 - reduces Chromatic Aberration
  • Near addition of +3.0 D
  • Postponed PCO with hydrophobic material
  • Sharp and crystal clear vision
  • Improved image quality with negative spherical aberration

Surgery Video - Eyecryl ACTV

Surgery Video - Eyecryl ACTV +3

 
 

Additional product(s) available for special orders in this segment

DIHFY600 IOLs can be manufactured in 5° angulation under special order requirement