Thin Lenses for High Prescription

I want to find glasses with thin lenses suitable for my severely myopic eyes.

I want to say goodbye to lenses as thick as a Coca-Cola bottle! We bring you a comfortable visual experience with

ultra-high index lenses.

The Impact of Severe Myopia and Hyperopia on Lenses

When lenses are thick and heavy, they put pressure on the face and users may feel fatigued when wearing them
for extended periods.
Myopic lenses have thick edges, while hyperopic lenses are bulging in the center. Therefore, these lenses do not look attractive.
Through strong prescription lenses, the user’s facial contours may appear sunken or swollen, which is also undesirable.

The Relationship Between Index and Thickness

The higher the material index, the stronger the light-bending force. Based on this principle, the thickness of the lens can
be reduced even when the power remains the same.

Measures / Improvements

• Tokai Optical's "1.76 Material" is the world's highest index plastic lens material, which can reduce the weight and thickness of the lenses.
• Aspherical lenses are thinner on both sides and improve visibility.
• By choosing smaller frames, we can also expect a reduction in lens thickness and the distance between the user’s facial contours.
• Aspherical lenses are thinner on both sides and enhance visibility. Additionally, materials with indices of 1.67 and 1.74 are also available for lenses in the shop.
• The total weight of the lenses can be further reduced by combining lens materials or design and processing services.