Ever wondered if your Blue Blockers are doing what so many claim to do? Well you're right for wanting to know!
Not all blue blockers are created equal.
That's why we offer our specialised blue light testing kit so you can put your glasses to the ultimate test.
Simply place the lens of your favourite blue blockers over half of the testing strip, then run the blue light laser pen back and forth over the strip and watch as the white area turns dark blue when it isn't protected by our high strength Empire & Co blue blocking glasses....it will blow your mind!