Holy fucking shit. I am -11 contacts, -13 glasses, and you are the first person I have ever heard of that is more than one diopter stronger than me.

Ophthalmologists will bring their newer assistants in to look at my eyes to see what a severe myope looks like. I got contacts at age eight, so they also use me to show off what a scrupulous contact user’s eyes look like after >40 years. I’m a physician myself, so I’m happy to oblige - some things you can’t understand until you see them.