<strong>No Coating Lenses</strong><br /> <br /> It includes an anti-scratch coating by default.<br /> <br /> <img alt="" src="https://df5apg8r0m634.cloudfront.net/email/2020/1112/45VPXKo4jaGyrVAB.jpg" /><br /> <br /> <strong>Anti-Reflective Coating</strong><br /> <br /> An anti-reflective coating &mdash; also called an &quot;AR coating&quot; or &quot;anti-glare coating&quot; &mdash; is applied to the surface of a lens to reduce glare while using a computer or driving at night. It also improves vision and reduces eyestrain.<br /> <br /> <img alt="" src="https://df5apg8r0m634.cloudfront.net/email/2020/1112/u3owy8lrgKZZ8aAt.jpg" /><br /> <br /> <strong>Blue-Light Blocking Lenses</strong><br /> <br /> There are 2 types of Blue-light blocking lenses, &quot;Daily-use (i,e, 25% block ratio)&quot; and &quot;Heavy Screen Use (i,e, 40% block ratio)&quot;. Both types include an anti-scratch coating and an anti-reflective coating. Daily-use lenses are light brown or yellow while the Heavy Screen Use lenses are more yellow. Both lenses feature a blue, green, or purple reflective coating, which offers 100% UV protection. Blue-light blocking lenses can effectively block harmful rays in the blue-light spectrum (400 nm to 455 nm) emanating from the screens of electronic devices, including computers, cell phones, and tablets.<br /> <br /> <img alt="" src="https://df5apg8r0m634.cloudfront.net/email/2022/1126/6h34jzbGyJrdKzjm.jpg" /><br /> <br /> <strong>Comparison Photo<br /> <br /> <img alt="" src="https://df5apg8r0m634.cloudfront.net/email/2020/1112/m3fCnbDIgdG5T3bz.png" /></strong> <!--!doctype-->