RayOne Trifocal
Technical Spec
RayOne Trifocal technical spec.
| Model Name | RayOne Trifocal |
| Model Number | RA0603F |
| Power Range | 0.0 D to +30.0 D (increments 0.5D) Trifocal, diffractive, +3.5 D near add and +1.75 D intermediate add at the IOL plane |
| Delivery System | |
| Injector Type | Single use, fully preloaded IOL injection system |
| Nozzle Size | 1.65 mm |
| Bevel Angle | 45° |
| Lens Delivery | Single handed plunger |
| Aspheric Trifocal IOL | |
| Material | Single piece Rayacryl hydrophilic acrylic |
| Water Content | 26% in equilibrium |
| UV Protection | Benzophenone UV absorbing agent |
| UV Light Transmission | UV 10% cut-off is 380 nm |
| Refractive Index | 1.46 |
| ABBE | 56 |
| Overall Length | 12.50 mm |
| Optic Diameter | 6.00 mm |
| Optic Shape | Biconvex (positive powers) |
| Asphericity | Aberration-neutral technology |
| Optic Edge Design | Amon-Apple 360° enhanced square edge |
| Haptic Angulation | 0°, uniplanar |
| Haptic Style | Closed loop with Anti-Vaulting Haptic (AVH) technology |
| Estimated Constants for Optical Biometry | ||||||||
| SRK/T | Haigis | HofferQ | Holladay | Holladay II | Barrett Universal II | |||
| A-constant | a0 | a1 | a2 | pACD | SF | pACD | LF | DF |
| 118.6 | 1.044 | 0.40 | 0.10 | 5.32 | 1.56 | 5.32 | 1.67 | 3.5 |
For Contact Ultrasound, the estimated A-constant is 118.0
Please note that the constants indicated for all Rayner lenses are estimates and are for guidance purposes only. Surgeons must always expect to personalise their own constants based on initial patient outcomes, with further personalisation as the number of eyes increases.
- Significant Spectacle-free Outcome
- Excellent Night Vision Outcome
- Minimum light loss compared to other diffractive IOLs
- Fully preloaded micro incision system that works consistently without compromise
- Proven Rayner IOL Platform that performs again and again
- The most advanced diffractive technology in the industry
- Competitive price
Description
The preloaded platform that performs again and again
RayOne Trifocal has a new patented diffractive profile that has been designed in partnership with a leading European technology institute. Over the last four years Rayner has developed the most advanced optic in our history and possibly the most advanced in the industry.
