I can't tell if they're Opticians working at small kiosks in shops, or some other one. They seem to fit prescription single vision lenses in frames, but don't hold big stores like you would see any from OPSM and Specsavers.
I just noticed this on the day I had my eyes tested at Specsavers who then talked and guilted me into buying frames from them who were excited about my purchase.
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What kind of eye doctors are these in Australia?