OCUVIQ™dk-4t Ortho-K Toric Lens

RM2,500.00

Brand: OCUVIQ

Category: Orthokeratology Lens (Ortho-K Lens), Orthokeratology Lens (Ortho-K Lens)

high-Dk Ortho-K lenses

overnight RGP lenses

OCUVIQ dk-4t Toric Lens

Precise alignment for astigmatic Ortho-K

Myopia control performance of dk-4t

Description

Specifications

Packing: 1/pk

Material: Hexafocon B (HB)

Dk/t @ -3.00D: 141

Diameter (mm): 10.0 & 11.6

Ref K: 38.0 D to 47.0 D

Target Power: -1.00 to -5.00 (0.25 step)
max up to -7.00

EV (edge lift): Std, +10μm, -10μm

Corneal Cylinder: 2.00D to 4.00D

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OCUVIQ™ dk-4t

Precision Toric Orthokeratology

双轴定位设计 · 专为散光用户定制

The OCUVIQ™ dk-4t is a specialized Toric Ortho-K lens designed for users with moderate to high corneal astigmatism. Its asymmetrical edge geometry perfectly matches unique corneal curves, ensuring precise treatment.

OCUVIQ™ dk-4t 是一款采用托里克（Toric）设计的双轴向镜片。针对散光度数较高或周边角膜形态较陡的用户，它通过非对称边缘设计，确保塑形压力的精准释放。

Core Benefits | 核心科技

Toric Alignment Technology

Fits the football-like shape of an astigmatic cornea, preventing lens tilting or sliding during sleep.

Toric 双轴定位技术：紧密贴合散光角膜形态，解决镜片在睡眠过程中易出现的偏移、晃动问题。

Flagship dk-4 High Dk Material

Industry-leading oxygen transmission ensures corneal safety even in complex fittings and closed-eye environments.

旗舰级高透氧材质：确保散光设计镜片在闭眼睡眠时依然满足角膜代谢需求，提供极高安全性。

Optimized Defocus Ring

Stable centration creates a uniform defocus ring, effectively slowing down myopia progression for astigmatic youth.

优化的离焦环设计：稳定的定位让离焦信号更精准，有效减缓近视青少年的眼轴增长。

Tear Fluid Dynamic Balance

Precision reverse-geometry design achieves stable and efficient physical reshaping even on asymmetrical surfaces.

泪液流体平衡设计：精密逆几何设计引导液压动力，在非对称表面实现平稳高效的物理塑形。

Common Questions | 常见问题

Why dk-4t for high astigmatism? / 为什么选散光版？

Standard lenses may rock on an astigmatic eye. The dual-axis dk-4t ensures even pressure and perfect centration across four points. 散光角膜弯曲度不同，普通镜片易像“翘翘板”般不稳定。dk-4t 通过双轴受力均匀，实现精准定位。

Is visual quality superior? / 视觉质量更好吗？

Yes. It avoids glare and ghosting caused by decentered lenses, resulting in much sharper and clearer daytime vision. 是的。它能避免因镜片偏位导致的眩光、重影，让白天的视力更加锐利。

Benefits for Myopia Control? / 对防控有额外好处吗？

Stable centration ensures the defocus zone is perfectly centered, providing a stronger signal to control myopia than a standard lens. 稳定的中心定位确保离焦区完美环绕视轴，这种稳定的信号是延缓近视发展的关键。

How about the comfort level? / 佩戴舒适度如何？

Edges are ultra-thin and polished. It fits your corneal shape naturally, leading to excellent comfort once adapted. 边缘经过高度抛光和超薄处理，且因为它更贴合您的角膜形状，适应后的舒适度通常极佳。

Book via WhatsApp | 现在预约咨询

Professional Care for Your Eyes.

OCUVIQ™dk-4t Ortho-K Lens