letter no. 1
Is a home eye test as accurate as one at an optical shop?
the desk replies — For a standard refraction, yes — the lenses and method are the same, and accuracy depends on the optometrist's skill more than the venue. Where clinics keep an edge is specialist equipment: slit lamps, cycloplegic testing for young children, and complex contact lens work. A good mobile optometrist knows this boundary and refers you when your case crosses it.