Prescription sunglasses are normally required if you have refractive issues that demand the use of glasses. To finish this activity, you'll need to spend a lot of time outside in the sun. You don't want to disturb your eyes by spending time in the sun, even if it's only for a few minutes, if you wear prescription glasses. Heavyglare is one of the most affordable prescription sunglasses brands in the United States. For more info: https://heavyglare.com/