- Joined
- Dec 27, 2013
- Messages
- 10,013
That's because like 2-3 companies make all the lenses for all the glasses in the world.
People all the time try to talk about specs on name brand like ray banz, oakley, costas but just like knives you can get a chinese pair that does the same thing but not paying for the designer name brand.
The excellent optician reports that you're wrong and that there is a lot more to it than that, and also emphasizes that it's a completely different story when referring to lenses or frames. She thinks you're referring to the Buzzfeed video and/or Dateline report concerning the Luxotica/Essilor monopoly, but there's more to it than that.