Computer Screen Prevent Blue Light Filter Film 23.8in Removable Blocking Protector for 16:9 Widescreen PC Laptop Display Eye Protecting

FILTER BLUE LIGHT: The prevent blue light computer screen protector can filter up to 61% of blue light and up to 99% of purple light. By reducing the exposure to purple and blue light, help prevent eye fatigue and related discomfort CLEAR IMAGE: The 5 layer design of the blue light filter reduces the influence of blue light waves from 420 to 460 nanometers. The optically transparent adhesive layer and at least 85% transmittance image clarity without pixelation STRONG COMPATIBILITY: Suitable for 23.8in screen sizes, diagonal measurement, suitable for wide screen displays, aspect ratio 16:9, dimension is 528mmx296mm. This multi functional blue light protector for computer display is designed to be compatible with brands such as fit for , fit for , fit for , fit for , fit for , fit for and other brands Item Type: Computer Screen Prevent Blue Light Filter Material: PET Size: Approx. 528 x 296mm Celsius 20.79 x 11.65in Specification: 23.8in(16:9)