The topic of choosing frame glasses based on face shape is not just about face shape matching and personal preferences. If you only choose frame glasses based on these factors, there will definitely be many people who choose discount prescription glasses that are suitable for themselves.

So those things about frame glasses. Compared to the commonly known methods of correcting vision, wearing framed glasses is relatively convenient, without the need for daily cleaning and care. Friends who like to pair them can also receive a beauty bonus.

So, after scientific optometry, how to choose lightweight, beautiful, and comfortable glasses to wear. How to choose lenses?

The most important part of wearing framed discount prescription glasses to correct vision is of course the lens. How should I choose the lens? Some people may ask whether to choose ultra-thin lenses, the thinner the better.

Inaccurate pupil height directly affects eye discomfort when walking and looking up close. Many glasses cannot be worn properly, and many have problems with pupil height, especially high myopia.

The problems that may occur when wearing framed glasses are many and unavoidable. Still the same sentence. Professional fitting is the process of finding perfection from imperfection.

It is not necessary to choose ultra-thin lenses. When fitting discount prescription glasses, many friends will ask if the lenses will be very thick after they are made. The refractive index affects the thickness of the lens.

The higher the refractive index, the thinner the eyeglass lenses. But it's not that the higher the refractive index, the thinner the lens, the better. Is there a relationship between refractive index and clarity? Yes, as the refractive index increases, the clarity will decrease accordingly.