Specialty Lens Coatings
Anti-reflective
Coatings
Ultraviolet Coatings
Scratch-resistant Coatings
Ultraviolet
light is invisible to the human eye. We all know that long-term
exposure to Ultraviolet harmful to our skin, and the same holds
true for our eyes. Cataracts, retinal damage, even corneal burns
can be caused by intense exposure.
Since the greatest source of Ultraviolet light comes from the sun,
it is most important that sunglasses with UV protection are worn.
All prescription sunglasses sold at Visual Effects Optical are rendered
100% UV absorptive either with a special coating or by the inherent
absorptive nature of some of the plastic lens materials. All plano
sun wear sold at Visual Effects Optical are at least 99% UV absorptive
as described by their manufacturer. Dr. Chet takes this seriously,
and has claimed to refuse the sale of prescription sun wear without
UV protection. In over twelve years that has not been necessary.
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