Blue-light blocking fitover glasses by Defender Shield

DefenderShield® Signature Blue Light Blocking Glasses are the ultimate solution for protecting your eyes from blue light emitted from digital screens of computers, laptops, tablets, cell phones and other electronic devices. While DefenderShield Blue Light Glasses protect your eyes from damaging blue light day and night, you will notice an improvement in eye strain that can result in headaches, fatigue, dry eyes, and problems focusing. To read more about differences between natural and artificial blue light and two steps that help you avoid the harmful frequencies, head over here.

DefenderShield® Blue Light Blocking Glasses are designed to block blue light emitting from all digital screens and artificial light with wavelength intervals of 450-490 nm.

While wearing these professional and polished frames, you can feel confident that the negative effects of long-term exposure to blue light are reduced. DefenderShield has ergonomically developed these unisex blue light blocking Fitover frames as lightweight and slim as possible to be used in conjunction with prescription or reading glasses for the most comfortable fit imaginable. With DefenderShield Blue Light Blocking Glasses, you can feel confident that the negative effects of long-term exposure to harmful blue light are reduced.