Perseverance will pay off.
The glasses arrived quickly. I was disappointed that there were no instructions. I have been trying to get used to the glasses for only 2days. At the moment I’m having difficulty with the mid range section, also with extended use there is a slight dizzy nausea feeling. I’m sure I will get used to the glasses, but I shan’t be driving whilst wearing them for the time being. The glasses are lightweight and comfortable on the positive side.