Foldable Hydrophilic Monofocal Lenses
Galaxy Fold Center Fit
Galaxy Fold Center Fit
Description
Galaxy Fold Center Fit is a single piece hydrophilic acrylic lens manufactured from ultrapure 26% hydrophilic material with excellent biocompatibility and low inflammatory response. The material is free of microvacuoles and glistenings. Handling characteristics and unfolding are optimal for placement inside the capsular bag.
- Lenses are lathe cut using nano precision machining technology and tumble polished to produce high quality optical surfaces.
- Negative spherical aberration design on anterior surface improves contrast sensitivity and low light visual acuity compared with spherical IOLs.
- 360 degree square edge design reduces the incidence of PCO and YAG capsulotomy rates.
- The 4 haptics design enhances wider angle of equitorial contact and reliable centration inside the capsular bag.
Technical Specification
| Model Name: | Center Fit |
| Power Range: | +0.0 D to +30.0 D (0.5 D increments) |
| Delivery System Type: | Single Use Disposable IOL injector system |
| Incision Size: | 2.8 mm |
| Aspheric Monofocal IOL | ||
|---|---|---|
| Material | : | Single piece hydrophilic acrylic |
| Water Content | : | 26% in equilibrium |
| UV Protection | : | Yes |
| UV Light Transmission | : | UV 10% cut-off is 380 nm |
| Refractive Index | : | 1.460 |
| Overall Length | : | 11.00 mm |
| Optic Diameter | : | 6.10 mm |
| Optic Shape | : | Equi-Biconvex |
| Asphericity | : | Anterior aspheric surface with negative aspheric design |
| Optic Edge Design | : | 360° square edge |
| Haptic Angulation | : | 0° |
| Haptic Style | : | 4 haptics |
| Estimated Constants for Optical Biometry | |||||
|---|---|---|---|---|---|
| SRK/T | Haigis | HofferQ | Holladay | ||
| A-constant | a0 | a1 | a2 | pACD | SF |
| 118.6 | 1.323 | 0.578 | 0.20 | 5.39 | 1.63 |
For Contact Ultrasound, the estimated A-constant is 118.0
Please note that the constants indicated for all lenses are estimates and are for guidance purposes only.
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