Plastic lenses are extremely lightweight and are therefore highly recommended.But, unfortunately, plastic lenses are a bit softer and therefore more susceptible to scratches than mineral lenses.
Therefore we recommend plastic lens materials with our hard coat so as to fully protect the lenses against s cratches.
However, lenses that are treated front and back with a clear, scratch-resistant coating have a much harder surface that is more resistant to scratching, whether from dropping your glasses on the floor or occasionally cleaning them with a paper towel.
Kids' lenses, especially, benefit from a scratch-resistant hard coat for greater durability.
This is multi layered combination of multiple coating given principally to the plastic lenses. This coating comprises antireflection coating, the scratch resistant coating , the top hydrophobic coat (which prevents water getting smudged on the surface of the lens) and zirconium oxide coating to increase the toughness of the lens. This not only enhances the optical performance of the lens but also the life of the lens
INNOVATIVE L.Q. TECHNOLOGY (LOTUS QUINTESSENTIAL)
|AR Efficiency||ZS Formulation||Relief from annoying reflections|
|Smudge Resistance||RSD Guard||Easy to wipe off smudges|
|Scratch Resistance||Tough Coat||Longevity of the lens, Visual Comfort|
|Hydrophobicity||LQ Technology||Water marks are not formed on lenses|
|Dust Repellence||RSD Guard||Almost dust free lenses|