LCS Ocea™ Spiral (Multifocal Lenses)
Specifications
Details
Ocea Spiral Range
Advanced Wavefront Control Custom Silicone Hydrogel Lenses Utilizing Micro-Optic Optical Vortex Technology to Neutralize Higher-Order Aberrations
Core Concept Technology
Optical Vortex Rotation
Geometric Design Base
Micro-Optic Front Surface
Material Substrate
SiH65 Silicone Hydrogel
Replacement Cycle
Quarterly (3 Months Wear)
Design Adaptations & Functional Mapping
Ocea Spiral HD
Myopes & HyperopesEngineered explicitly for patients experiencing clear distance vision issues due to structural corneal micro-irregularities or higher-order visual aberrations. This lens creates stability across all focal lines without regular geometric toric constraints.
- Higher-Order Correction: Neutralizes asymmetric structural ocular wavefront gaps via localized micro-toric front surface rotations.
- Built-In Astigmatism Buffer: Comfortably compensates for natural direct corneal astigmatism up to -0.75 D out of the box without requiring specialized prism structures.
- Optimized Transmissibility: Combines the visual sharpness parameters of premium customized geometry with the high oxygen breathability of a flexible custom lens matrix.
Ocea Spiral Low / Med / High
PresbyopesDesigned as a targeted correction profile for presbyopic wearers who require natural intermediate transitions and crisp reading alignment without compromising overall baseline distance stability.
- Micro-Optic Vortex: Generates continuous visual transitions (VL/VP) by structuring light travel into concentric power rings.
- Presbyopic Power Step Categories: Stratified into clear 3-tiered standardized range divisions (Low, Medium, High) matched to objective reading depth additions.
- Advanced Surface Option: Supports full customization upgrades with Hydra-PEG premium surface modification to ensure prolonged tear-film retention.
Manufacturing & Structural Parameters
| Technical Axis Dimension | Operational Specification Profile |
|---|---|
| Lens Substrate Matrix | SiH65 Silicone Hydrogel (Premium high Dk configuration) |
| Total Built Diameter (ØT) | Standardized at 14.40 mm |
| Base Curve Profile (BC) | Standardized at 8.40 mm |
| Spherical Power Scope (P) | -11.00 D to +11.00 D (manufactured in precise 0.25 D steps) |
| Astigmatism Compensation Limit | Corrects standard baseline direct astigmatism up to 0.75 D natively |
| Surface Treatment Options | Hydra-PEG premium treatment coating matrix available on order demand |
| Recommended Solution Care | Multipurpose soft lens maintenance solution, or hydrogen peroxide-based neutralization systems (+ weekly protein removal steps) |
| Clinical Removal Protocol | Standard manual soft lens digital extraction ("pinching" technique) |
First Intention Fitting Protocols
Ocea Spiral HD (Baseline Blueprint)
For patients requiring primary myopia or hyperopia correction alongside advanced aberration minimization:
Diameter Command: ØT = 14.40 mm
Base Curve Curve: BC = 8.40 mm
Power Optimization Rule: P = Vertex-corrected sphere value
⚠️ CLINICAL NOTE: Do not utilize or order using a spherical equivalent calculation pattern.
Ocea Spiral Low / Med / High Selection
Utilize the precise 14.40 / 8.40 structural chassis parameters above, and select the specific addition category directly derived from the patient's objective spectacle refraction prescription matrix:
- Low Design: Apply if the objective spectacle reading addition measures between +0.75 D and +1.00 D
- Med Design: Apply if the objective spectacle reading addition measures between +1.25 D and +1.75 D
- High Design: Apply if the objective spectacle reading addition measures between +2.00 D and +2.50 D
View more about LCS Ocea™ Spiral (Multifocal Lenses) on main site