ScreenTime Billie Computer Glasses - Tortoise

Description Features Blue Light Filter Daytime Glasses Our ScreenTime Premium Daytime Filter Glasses are specifically designed for those spending significant periods of time during the day in front of screens. They feature our specialised ClearBlue Lenses, designed to filter out harmful, artificial blue light emitted by digital devices and all other artificial light sources. These blue light glasses for dayuse filter 50% of blue light across the entire blue light spectrum (400nm-500nm) to assist with alleviating digital eye strain, sore and tired eyes, headaches/migraines, and blurred vision from both screen time and bright LED or fluorescent lighting in the workplace. What sets our day glasses apart from all the other clear lens glasses on the market is our ClearBlue Lens technology; this filters 50% of blue light at 455 nanometers, which is the most energetic, damaging light emitted from screens, LED’s, and other modern artificial lighting. Most other companies supplying clear blue blocking glasses only block 15%-20% of blue light from 400-430nm and do not block any at the 455nm range where it matters the most. To ensure you have both day AND night protection, we recommend you also use a set of our Night-time Blue Light Blocking Glasses during night-time to ensure deep and restful sleep. Filters 50% of harmful artificial blue light across the entire blue light spectrum Premium frame made from high quality, lightweight acetate with durable spring hinges. ClearBlue lens - providing crystal clear vision without any colour distortion Reduces headaches and migraines, blurred vision, and digital eye strain Smudge proof and water, scratch, and dust resistant. Minimises blue light impact on your circadian rhythm Dimensions: Lens Width - 49mm Lens Height - 43mm Arms - 140mm Bridge - 15mm Frame Width - 135mm