Thanks for reaching out and welcome to the Community!
The prescription lenses are only available in the US at the moment. Other solutions will be announced as they become available for customers outside the US. 😊
Nov 17, 2019
We ship replacement prescription lenses to United States and Canada only. If interested just google my name. We ship about 100 sets a month of which about 10 are to our neighbors up in Canada. We are located in NY if that helps you estimate shipping time.