SMI 1.58 lens material is up to 40% thinner than the standard 1.50 material index. Tintable. Abbe value of 42 allows an exceptional viewing quality in a middle index material classification. Economically priced and cosmetically superior to 1.50 Index Material

Advantages Increases and optimizes fields of clear vision in all directions Sharper and crisp vision in all fields of view Thinner and lighter lenses for comfort and cosmetic appeal Totally compensated and unique for each patient As much as 30% increase in contrast sensitivity As much as 20% reduction in distortion Minimizes optical aberration allowing for sharper night vision Delivers optimized edge-to-edge performance that goes beyond the peripheral limits of traditional lenses Freedom in base curve selection

Anti-reflective coating (also called "AR coating" or "anti-glare coating") improves vision, reduces eye strain and makes your spectacles look more attractive. These benefits are due to the ability of AR coating to virtually eliminate reflections from the front and back surfaces of your spectacle lenses. With reflections gone, more light passes through your lenses to optimise visual acuity with fewer distractions (especially at night), and the lenses look nearly invisible — which enhances your appearance by drawing more attention to your eyes and helping you make better "eye contact" with others.

Scratch-resistant coating or hard coating provides lenses with durability and increased longevity. A high quality thermally cured hard coat provides the best scratch resistance and provides for the most durable ingredient for an AR coating application. Plastic lens materials scratch easier than glass materials and therefore benefit greatly with the application of a durable hard coator hard coating provides lenses with durability and increased longevity

The sun emits 3 types of UV waves - UVA, UVB and UVC. Both UVA and UVB make it through to the earth surface. UVC (the most dangerous) on the other hand is mostly absorbed by the earth's atmosphere. 95% of UV radiation that makes it to the earth is UVA (this is also what is used in tanning beds). The other 5% is UVB (which is what causes most sunburns). Both types of radiation have been found to cause damage if directly exposed to our eyes. This is the reason most experts will tell you to look for the optical lens that blocks 100% of UVA and UVB rays. What is UV 400? Simply put, UV 400 means that the lenses will block Ultraviolet (UV) waves shorter than or equal to 400 nanometers (nm).

Applied on organic and polycarbonate lenses, anti-scratch hard coating.

super hydrophobic integral anti reflection coating Your eyes are under protection against the effects of UV and BLUE lights PIXAR BLUV increases contrast by filtering electromagnetic waves emitted from TV, Tablet, Cellular Phone, Computer, Energy saving bulb and the like electronic appliance and illumination sources and provides more visual acuity. PIXAR BLUV coating protects your eyes from harmful UV rays. Perfectly resistant to scratch. PIXAR BLUV, provides vision clarity and and aesthetical vision with its perfect anti reflection coating. PIXAR BLUV, coating is water repellant, Hard to stain – Easy to clean due to its superhydrophobic specification.

A rain coat for your lenses! Hydrophobic anti reflective coatings combine the benefits of regular anti reflective coatings while repelling water. These coatings bind together the molecules of the lens leaving no space for water to penetrate and create permanent water damage. This reduces the need to clean the lens as often as other lenses while making the cleaning process effortless. Imagine how much better you will see in the rain with a pair of hydrophobic anti reflective lenses.