Note: Using smartphone/ laptop/ Tv or any source at night that emits blue light is seriously injurious to your vision. I think Iris Pro… Blue Light Filter … Blue light filter – Filters out the harmful blue light emitted by the display and makes colors warm and easy on the eyes. Anti-glare anti-blue light filter blocks the harmful blue light between 380nm~490nm from the wave range of visible lights, blue light reaches the retina with strong energy. 12-color blue light filter are free. No flickering – Eliminates the invisible flickering of the display backlight, a cause of eye strain and headaches. FORITO 2PCS Compatible with MacBook Pro 13" Screen Protector Blue Light Filter, Blue Light Blocking Anti Glare Screen Protector for MacBook Pro 13 Model A1706 A1708 A1989 A2159 A2289 A2251. Exposure to blue light at night, emitted by mobile, tablet and laptops, this blue light is harmful to your … Blue Light Filter Pro for Eye Care A simple app to keep your Eyes Healthy… Why should I use this app? Compatible (2018~2020) MacBook Air 13.3(A1932) and MacBook Pro … Blue Light Filter function. Status bar, Widget, Schedule and all convenient functions are free. If you are using any Windows 10 build equal to/ greater than build #15002, then you might be pleased to know that Microsoft has provided a built-in blue light filter with the name of Blue Light or Night Light (In Latest Builds) that prevents your eyes from blue light. This is a PRO version with more functions for "sFilter - Blue Light Filter"! When adjusting the screen dimmer automatically apply blue light filter. 4.4 …