Photochromatic sentence example

photochromatic
  • Coatings include photochromatic, mirror, tinted, and UV options, as well as branded selections like Transitions lenses.
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  • Photochromatic lenses react to ultraviolet (UV) light.
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  • When the wearer is exposed to UV, photochromatic molecules (silver halide or silver chloride) that are deeply embedded in the lens begin to change shape.
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  • Photochromatic, or photochromic, lenses, which change color according to light conditions, are also a popular choice for prescription eyeglass wearers.
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  • A photochromatic lens may not provide UV protection -- if it doesn't, UV protective coatings can usually be applied.
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  • Photochromatic lenses, which change according to the lighting conditions, are another option.
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  • Photosensitive (photochromatic) lenses that darken in the presence of bright light are handy for people who do not want to carry an extra set of glasses.
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  • Photochromatic lenses are available in glass and plastic.
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