Optician was very rude to me on numerous occasions when the two different pairs of prescription sunglasses I purchased were not lasting more than a year each. The tint was easily peeling away. She blamed me for mishandling them and would not honor any warranty of any sort after spending close to $1000 for both. Turns out it was their supplier and not me. I switched Optometrists and have had 3 more pairs of Sunglasses and have not ever had that problem again and the staff where I go now is much more professional.