OPTICAL Lens coating types, UNCOAT,HC Hard multi SHMC Anti-Reflective Anti Scratch Super hydrophobic
UC=uncoated =no treatment=white lens
🌟cheap,without coating sometimes for Tinting
HC=Anti-scratch coating= hard coating=high quality white lens
🌟🌟can protect the uncoated lenses from scratch resistance.
AR=Anti-reflective=Anti-glare coating=hard multi coating=HMC
🌟🌟🌟can eliminate glare caused by light reflecting from your lenses. So it provide better vision for night driving and more comfortable vision for reading and computer use.
SHMC=Super hydrophobic coating
🌟🌟🌟🌟 Make the lens waterproof, antistatic, anti slip and oil resistance