If I buy sunglasses online and bring them to the optician's shop, do you want me to put in prescription?

pu1. Buy it in advance and take it with you

2017-12-23

OK

pu2. It's better to buy sunglasses cheaply on the Internet or at duty-free shops. If you buy it like that and take it to the optician's shop, you can get prescription

2017-12-23

OK

pu3. You can put in the prescription, but you don't just use the lenses that are attached to the sunglasses. Take it out and change it to a new egg. If it's a good lens, you should think about it

2017-12-23

OK