Aurovue Dfine IOL is a hydrophobic diffractive multifocal aspheric foldable preloaded intraocular lens with the near addition of +3D. The optic of Aurovue Dfine has uniquely designed to provide maximum energy at near and optimum energy at distance. With this design, the patient will have very good near vision with un compromised distance vision.
- Apodized diffractive Optics. Total No. of zones : 11 for near, intermediate and distance vision
- Diameter of Diffractive zones : 4mm
- Add power : +3D
- Energy distribution : 47% for Distance and 35% for near at 3mm pupil size and apodization helps in the lens being distance dominant under low light conditions
- Square edge posterior with Truedge 360° reduces PCO rates
- Aspheric surface for better contrast sensitivity
- Force-enduring haptics for greater stability
- Aurovue Dfine IOL gives excellent unaided distance and near visual acuity and very good intermediate vision
- Comparable photopic and better mesopic contrast compared to other multifocal IOLs
| Design Characteristics | |
|---|---|
| Model Number | HP760AD3 |
| Optic Diameter | 6.00 mm |
| Overall Length | 12.5 mm |
| Optic Design | Apodized diffractive Aspheric (Negative Aberration) |
| Haptic Design | Force enduring haptics |
| Convexity | Biconvex |
| Angulation | 3° Angulation |
| Square Edge | 360° Square Edge |
| A Constant | 118.7 (optical) and 118.4 (Ultrasound) |
| ACD Value | 5 mm |
| Diopter Range |
10.0 to 15.0 in 1.0 D increment 15.0 to 25.0 in 0.5 D increment 26.0 to 30.0 in 1.0 D increment |
| Delivery System | Disposable Preloaded delivery system |
| Material Characteristics | |
|---|---|
| Lens Material | Hydrophobic acrylic |
| 10% UV cut off | 385 nm |
| Light Transmittance | More than 90% |
| Glass Transition Temperature | 8° C |
| Incision Size | 2.2mm (Through wound assisting technique) |
| Refractive Index | 1.47 |