1, radiation glasses are basically no protection against radiation. Only heavy lead glass can have some blockage of radiation, such as the CRT glass bottle monitors in the past, are quite heavy. That thing can hang on a person's face? Nuclear suits, the one-piece kind that can be worn into the last few kilometers above the core of the Fukushima nuclear power plant? If you don't believe me, look it up.
2) Because cheap eyes, whether or not they are so-called radiation-proof have the same problem, the degree is not allowed, the pupil distance is not allowed, the glass or resin sheet is not even flat. Long-term wear affects vision, so the eyes to vision and normal way to buy, not just buy one on the line. This is also a medical device ah.