DADA-PRO Night Vision Glasses for Driving, Anti Glare Polarized Night Driving Glasses for Night Sight, Clear Yellow View Wraparound Nightguide HD Glasses(Gold)

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About DADA-PRO Night Vision Glasses For Driving, Anti

Q: How can I test these myself, to see If they work? A: It's simple! To see that your glasses are polarized, follow these steps: 1.Turn on your phone screen- set it to its brightest setting 2.Hold your glasses between your phone and your eyes - view your phone through the lenses 3.Rotate Dada-Pro glasses up to 45~90 degrees 4.Notice the colors change - that's polarization! To see how your Dada-Pro glasses affects glare, follow these steps with a digital or phone camera: 1.Set your camera to manual mode 2.Take a picture of a strong light source or fluorescent light 3.Take a 2nd picture through the lenses of your Dada-Pro glasses 5.Compare the range of the glare Q: I can't tell if these work. They just make everything yellow. Do they really reduce glare? A: You may or may not see a difference in glare, as the composition of the human eye is complex and varies person to person. Everyone's eye detects glare differently, with or without a yellow lens. Lab tests prove that Dada-Pro glasses blocks harmful blue light, and may reduce eye strain depending on your eye anatomy.