Try not to be too heavy when choosing glasses frames. TR90 material has just come out in recent two years, which is very light and relatively affordable. Leisure also suits your age. Your eyes are about 300 degrees, so it is ok to choose 1.56 aspheric coated lens. If you change your glasses frequently, you can choose a domestic ordinary brand, and you can definitely get it within 300. If you wear it for a long time, you can choose Kemi optical lens, which is cost-effective. Very wear-resistant, maybe the BBGR of Essilor is more wear-resistant and the price is not too expensive. 1.56 the market price of non-ball is about two or three hundred yuan! Plus the frame, it will be done within four or five hundred!
And contact lenses can't be said to be bad, and people with eye diseases can't wear them. I may not be used to it at first, but it is more troublesome to take it off. Do a good job of hygiene and use it under the guidance of a doctor. At present, especially in big cities, almost 80% people who wear glasses have a pair of contact lenses. After all, it is really inconvenient to wear a picture frame on some occasions. Even many eyes are fine, wearing colored Cosmetic Contact Lenses contact lenses. Therefore, the security aspect is quite reliable.
Pure personal point of view, not attacking, not targeting any industry! I hope I can help you. Good luck!