[VIEWFINE] UV/Blue Light Blocking iPad Mini Screen Film / Eye Protection / Screen Damage Protection / Easy Attachment / Antistatic

Description

VIEWFINE FILM Stops 99% of UV/Blue Light(300~400nm) Blue-light blocking screen is a protective screen film, that blocks "blue-light" rays of 300~400nm among visible lights also called as BADEYE spectrum. This blue-light is harmful for our body, gives fatigue and causes sleep disorder and other diseases. Blue-light has highest energy level between all visible rays spectrum, it is not absorbed by comea or lens of our eyes, goes directly to retina. Being exposed to blue-light for long period time, it will cause eye dryness, eye fatigue, even retinal damage.