Because your educational background is not high, it is recommended to customize the design of the anti-fog film lens with refractive index A360 of eTV 1.502. The price in Beijing is about 1000, so it needs to be used with antifogging agent, and the effect is in a mess (that is, it is more troublesome to rub and apply antifogging agent frequently).
Because it is still exposed to dust, it is recommended to wear medical goggles outside the glasses (don't worry about fog).
At the same time, the Abbe number of this refractive index lens is excellent, reaching 58, so it is also very comfortable to wear and has a short adaptation period.
I hope it will help you in your choice.