1. What are the characteristics of coated lenses?
Increase light transmittance, anti-reflection, effectively block harmful light, waterproof and anti-fog.
2. How to maintain the lens?
First rinse off the dust particles on the lens with clean water, drop a few drops of neutral detergent, gently rub with your fingertips, rinse with clean water, and finally use a lint-free facial tissue to absorb the water.
3. Do I have to wear glasses if I only have more than 100 degrees?
From the perspective of eye protection, you still need to wear glasses. You don’t have to wear glasses when you see near, but you must wear them when you are looking at a distance. Otherwise, it is easy to squint when looking at a distance, which will lengthen the eye axis and deepen the degree of myopia. Eye-catching causes wrinkles to increase, affecting the appearance.
4. What are the benefits of high-quality lenses?
Of course, there is a famous saying in Chinese that "you get what you pay for". A good lens is different in terms of film layer function, rough use, grinding accuracy, hardness, and refractive index. A good lens is all about the above points. Very particular, so the price is not the same.
5. Is the production process of glasses complicated?
There are more than 250 processes in the production of a pair of glasses, because it is worn on the face and affects the image of the person, so people have higher requirements for it, so the more investment, and of course its brand, culture .
