Miru 1month Menicon Toric 目立康 Miru 1month Toric 散光月抛隐形眼镜 

Astigmatism occurs when your cornea is shaped more like a rugby ball than a basketball, causing light to focus on multiple points in the eye and leading to blurred or shadowed vision. Regular spherical contact lenses only correct near- or farsightedness. Toric lenses contain two different powers (for myopia/hyperopia and astigmatism) at a precise angle (axis) and feature dynamic stabilization to keep the orientation steady on your eye.

散光是因为角膜形状不够圆（更像橄榄球而非篮球），导致光线进入眼内无法聚焦于一点，从而产生视物重影或模糊。普通球面隐形眼镜只能矫正近视或远视。散光镜片（Toric）则在特定角度（轴位）上结合了散光度数，并通过特殊加重/稳定设计确保镜片在眼内不随眨眼旋转，才能提供清晰不重影的视觉。

Toric lenses rely on gravity and eyelid interaction to maintain their axis angle. When you lie down sideways or tilt your head rapidly, gravity changes relative to your eyelids, causing the lens to rotate slightly off its target axis and making vision momentarily blurry. Miru 1month Toric's Visiostable Design™ uses dynamic asymmetric stabilization to quickly return the lens to its correct axis upon blinking.

散光镜片需要依靠眼睑眨眼作用力及重力来维持固定的角度轴位。当您侧卧、躺下或剧烈歪头时，眼睑作用力的改变可能导致镜片微幅旋转偏离轴位，从而引起短暂模糊。Miru 1month Toric 采用 Visiostable Design™ 动态非对称稳定设计，可在您眨眼时迅速将镜片修正归位。

While many toric lenses feature small laser guide marks to help with orientation during insertion, you do not need to align them perfectly. Thanks to the automated stabilization geometry (Visiostable Design™), your natural blinking motion after insertion will automatically re-align the lens to its correct optical axis within a few seconds.

虽然散光镜片上通常有微小的激光定位标记供辅助参考，但您不需要百分之百精准对齐才能戴入。由于镜片具备自动稳定结构设计（Visiostable Design™），您在戴入后只需自然眨眼几次，镜片就会在几秒钟内自动旋转归位到正确的散光轴位上。

Toric lenses require dual power profiles and ballast zones (varying thickness across the lens profile) to maintain axis alignment, making certain zones slightly thicker than standard lenses. However, daily care is identical: rub gently in straight lines with multi-purpose solution for 10–20 seconds each night and soak in fresh solution for at least 6 hours. Thorough rubbing is especially important to clear deposits from varying thickness zones.

散光镜片需要融入两种不同度数以及特定稳定结构（镜片各区域厚度有所变化），因此某些区域会比普通球面镜片略微厚一点点。不过护理方式完全相同：每晚取下后滴多功能护理液用指腹沿直线搓洗 10–20 秒，再放入新鲜护理液中浸泡至少 6 小时。仔细搓洗有助于彻底清除厚度过渡区的泪液沉淀。

No. A contact lens prescription requires vertex distance adjustments (since contact lenses rest directly on the cornea), specific base curve measurements, as well as toric cylinder and axis conversion. Toric lenses must be professionally fitted by an optometrist or eye care professional to evaluate physical movement, axis stability, and vision clarity on your cornea.

不可以。隐形眼镜贴附于角膜表面，其度数与框架眼镜存在“顶焦距转换”；且散光隐形眼镜还需要测量角膜曲率（选择基弧）、换算散光柱镜度数（Cylinder）及精确的轴位（Axis）。散光镜片必须由视光师进行专业验配与试戴评估，确认镜片在眼内的旋转稳定性与视角清晰度后方可定购。