My dentist uses something that looks like it is very good. I
keep intending to ask him what they are/where to get them.
Perhaps I will remember on the next visit - or perhaps not?
They look like a pair of half spectacles - with a very strong
LED light source on each side.
I would not buy anything that didn't use LEDs. They provide
a lot more light and use a lot less battery.
- Jim B.