UVEX Blue Light Blocking Glasses - Fit Over
$32.00
A bestseller since a segment aired on Nine News :-) The concentrated blue light from fluorescent and LED lights hurts your sleep! We've spent months looking for the right solution. Well now we've found the perfect product to eliminate the sleep performance drain from the fluorescent lighting in your house and from staying up late in front of your LED monitor/laptop/ipad.
Note regarding other brands of blue blocker glasses: There are blue light blocking glasses around with darker tints. Frankly, they are impractical as you won't be able to do much while wearing them apart from sit still or lay in bed. They are suitable only for day-time use as sunglasses.
So what does that mean for us? Well the light that is going to hurt your sleep performance is any blue light with a wavelength below 520nm (however 440-480 is a particularly critical range). This eyewear will selectively block out any light less than 550nm while allowing 80%-90% of all other light through!