Welif lens

Healthwell Medical is a professional medical company specialized in defibrillators for saving lives since its foundation in 2001.
It has the automated mass production system for PC lens: finished lens for all powers, Polarized and Photochromic Lens

Welif Bluedian Lens block the harmful Blue light from your electronic devices and protect against damaging UV rays:
99.9% Blue Light Protection against 380~400nm.