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Loopies Sky Blue Photochromic Reading Glasses

Product Code: 5060429671583
Stock Status: In Stock
Photochromic lenses are spectacle lenses that are clear indoors and darken automatically when exposed to UVA sunlight. 

Tiny molecules of silver halide and chloride are embedded within a photochromic lens which is invisible and clear until exposed to sunlight/UV rays.

A chemical process takes place when exposed to sunlight/UV and the molecules effectively move, change shape and absorb the light. This process changes the molecules and they darken to a sunglasses shade/tint.

The photochromic lens will remain in this 'darkened' sunglasses state whilst exposed to sunlight/UV and the molecules will reverse the process once the lenses are removed from the sunlight/UV rays returning to the original 'transparent/clear' lens.

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Loopies Sky Blue Photochromic Reading Glasses
Loopies Sky Blue Photochromic Reading Glasses
Loopies Sky Blue Photochromic Reading Glasses
Loopies Sky Blue Photochromic Reading Glasses
Loopies Sky Blue Photochromic Reading Glasses
Product Code: 5060429671583
Stock Status: In Stock
Photochromic lenses are spectacle lenses that are clear indoors and darken automatically when exposed to UVA sunlight. 

Tiny molecules of silver halide and chloride are embedded within a photochromic lens which is invisible and clear until exposed to sunlight/UV rays.

A chemical process takes place when exposed to sunlight/UV and the molecules effectively move, change shape and absorb the light. This process changes the molecules and they darken to a sunglasses shade/tint.

The photochromic lens will remain in this 'darkened' sunglasses state whilst exposed to sunlight/UV and the molecules will reverse the process once the lenses are removed from the sunlight/UV rays returning to the original 'transparent/clear' lens.

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Information

Loopies Photochromic Readers are easy to find and hard to lose, prescription quality, magnetic reading glasses with a nifty spectacle chain, designed in the UK.

Photochromic reading glasses include lenses that are clear indoors and darken to a sunglass when exposed to the UV light outside.

Utilising Anti-Glare, UVA Protection and Blue Ray Protection, the lenses used in Loopies would normally cost up to much as £200 in other reading glasses! Anti-glare, scratch-resistant, adjustable, easy to use, easy to store and Perfect for people needing quick access to their reading glasses and for those who sometimes misplace them!

 DESIGNED & PATENTED IN GREAT BRITAIN

 
Specifications
  • Brand:
    Loopies
  • Product Code:
    5060429671583
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