Ocushield Blue Light Filter for iPhone
Designed and developed by optometrists in the UK, Ocushield blue light filters for iPhone help to improve sleep and protect eyes from harmful blue light from screens.
Medically-rated screen protectors block up to 99% of harmful UV and blue light emissions between 300-400nm, and up to 40% of harmful blue light between 400-470nm.
With a crystal clear picture and strong tempered glass to protect your screen, Ocushield blue light filters are supplied with an easy-to-use applicator and are available for a range of iPhone models.
