I took a class at Sew Expo two years ago where the instructor covered practical and safety features that one should strive for in one’s sewing space or room. Can’t find my notes. One of the many great recommendations was a specific distance in inches (from glasses to where the needle goes through a pressure foot) to tell an optometrist or ophthalmologist for writing a glass lens prescription.
I’m hoping somebody knows this. Maybe somebody has had this done for a pair of glasses?
I just thought of another source to ask — I could go to a Quality Sewing & Vacuum store, they may know this. And I could shop while there 🙂