How can I test sunglasses at the thrift store for polarization?
Post date: 2021-06-13 04:47:54
Views: 89
I buy my sunglasses at the thrift store and I would prefer polarized ones. I often try to look up the model # but not all sunglasses have the model # on them. I found guides online to look at shiny objects or a computer screen to determine polarization but it didn't help.
I have some scrap pieces of polarized car window tint, could that help me?
Is there a reliable way I can prepare to go in and determine which sunglasses are polarized?
Thanks