What type of lens would be recommended for someone with high myopia?

What type of lens would be recommended for someone with high myopia?

• A. Standard glass lens
• B. Aspheric lens
• C. High-index lens
• D. Photochromic lens

Answer: (C)

For someone with high myopia, a high-index lens is recommended primarily due to its ability to effectively reduce the thickness and weight of the lenses. High myopia often requires strong prescriptions, which can lead to thicker lenses made from standard materials. High-index lenses are designed with a higher refractive index, allowing them to bend light more efficiently. This means that they can be made thinner than regular lenses for the same prescription strength, which enhances comfort and aesthetics. Additionally, thinner lenses can help diminish the distortion and magnification effects that are often associated with high myopia. This is particularly important for prescription eyewear as thicker lenses can feel heavier and may be less appealing in terms of style. High-index lenses not only meet the functional needs of someone with high myopia but also provide a more appealing cosmetic effect, making them a superior choice in this scenario.

For someone with high myopia, a high-index lens is recommended primarily due to its ability to effectively reduce the thickness and weight of the lenses. High myopia often requires strong prescriptions, which can lead to thicker lenses made from standard materials. High-index lenses are designed with a higher refractive index, allowing them to bend light more efficiently. This means that they can be made thinner than regular lenses for the same prescription strength, which enhances comfort and aesthetics.

Additionally, thinner lenses can help diminish the distortion and magnification effects that are often associated with high myopia. This is particularly important for prescription eyewear as thicker lenses can feel heavier and may be less appealing in terms of style. High-index lenses not only meet the functional needs of someone with high myopia but also provide a more appealing cosmetic effect, making them a superior choice in this scenario.