Shamir Glacier Blue-Shield™ UV was developed for visual protection in our modern world. In addition to providing comprehensive, double-sided UV protection, Shamir Glacier Blue-Shield deflects fives time more blue light than any existing conventional lens coating.
LCD and LED computer and television screens, smartphones, tablets and GPS devices all emit blue light, also known as high energy visible light. Although blue light in itself is a natural phenomenon, exposure can have an adverse effect and cause eye strain, eye fatigue and even sleeplessness.
- Neutralises blue light, preventing from eye strain and fatigue
- Reduces glare for a more comfortable and relaxed vision
- Better contrast perception offering a more natural colour experience