I have a coworker who uses these. They do seem really convenient.
Just get progressives, otherwise you just look like an old fart pulling out your readers all the time.
My first progressives had near-zero distance correction, because that was as low as you could do at the time. At least I stopped having to carry glasses, they just stayed on my head.
Edit: It's a brilliant concept though. Great idea for people who only occasionally need readers. Or as a "hot spare".
I have progressives but they're getting a bit insufficient in the near vision zone. But they're still good 95% of the time, and considering the price of progressive lenses, every once in a while I don reading glasses over my regular glasses for precise work on tiny things.
comments on the video really tell you all you need to know about long term usage
I have a coworker who uses these. They do seem really convenient.
Just get progressives, otherwise you just look like an old fart pulling out your readers all the time.
My first progressives had near-zero distance correction, because that was as low as you could do at the time. At least I stopped having to carry glasses, they just stayed on my head.
Edit: It's a brilliant concept though. Great idea for people who only occasionally need readers. Or as a "hot spare".
I have progressives but they're getting a bit insufficient in the near vision zone. But they're still good 95% of the time, and considering the price of progressive lenses, every once in a while I don reading glasses over my regular glasses for precise work on tiny things.