Model Information
Model Name: RayOne® Toric
Model Number: RAO610T

Power Range
Standard:
Spherical Equivalent (SE): +8.0 to +30.0 D (increments of 0.5 D)
Cylinder Powers: +1.0 D to +6.0 D (increments of 0.5 D)
Made to Order:
Spherical Equivalent (SE): -9.5 to +34.5 D (increments of 0.5 D)
Cylinder Powers: +1.0 D to +11.0 D (increments of 0.5 D)

Delivery System
Injector Type: Single use, fully preloaded IOL injection system
Nozzle Size: 1.65 mm
Bevel Angle: 45°
Lens Delivery: Single handed plunger

Toric Monofocal IOL Specifications
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 Diameter: 12.50 mm
Optic Diameter: 6.00 mm
Optic Shape: Biconvex (positive powers), Convex/Concave posterior surface (negative powers)
Asphericity: Posterior aspheric surface with 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: A-constant 118.6
Haigis: a0 1.17, a1 0.40, a2 0.10
HofferQ: pACD 5.32
Holladay: SF 1.56

Additional Information
For Contact Ultrasound, the estimated A-constant is 118.0. These constants are estimates for guidance purposes only. Surgeons should personalize their own constants based on patient outcomes.
Regulatory restrictions may apply in certain markets.

Contact Information
Rayner Intraocular Lenses Limited
10 Dominion Way, Worthing, West Sussex, BN14 8AQ, United Kingdom
Tel: +44 (0) 1903 258 900
Email: [email protected]
Web: rayner.com

Customer Service Contacts
UK: Tel: +44 (0) 1903 854 560, Email: [email protected]
Germany: Tel: +49 30 6290783 - 0, Email: [email protected]
Italy: Tel: +39 800 972 485, Email: [email protected]
Spain: Tel: +349 1048 0055, Email: [email protected]
Portugal: Tel: +351 221 206 400, Email: [email protected]