Are transitions and UV street light protectors surrounded by crust of spectacles/glasses are same?
Answers: Transitions and UV protection blocks UV rays. However, transitions grow dark contained by response to UV rays while UV protection does not. Transitions also reduce glare. Just hold in mind that transitions usually don't work in the coup¨¦ because the your car windows are usually UV protected.
If you buy polycarbonate lenses, UV protection is already included so don't pay envelope more for something that is already in the lenses.
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