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About the product :
Intellilens Square Blue Cut Computer Glasses for Eye Protection | Zero Power, Anti Glare & Blue Light Filter Glasses | UV Protection Eye Glass for Men & Women (Matte Black & Black) (54-17-135)
good frame and glass also to good this price
If you are using your mobile or laptop during night time then this is the right thing for you
Hello Team, Kudos to the team, I expected the glass how they should work and got the same result, thanks for the quality I especially purchased this for my system viewing but it worked well in outside environment so well
Keep the good work as always and don't compromise on the quality, I had also suggested my few friends so they can even utilise.
What are Intellilens Photochromic Glasses?
Intellilens Photochromic glasses darken to a sunglasses tint when exposed to sunlight, or UV light, and return to a clear state when indoors, away from UV light. Our glasses are typically used as sunglasses that conveniently switch from a clear lens indoors, to a sunglasses depth tint when outdoors, and vice versa.They typically take around 30 seconds to fully darken and approx. 2-5 minutes to return to a clear state.
How do Intellilens Photochromic Glasses work?
Tiny molecules of silver halide and chloride are embedded within our 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.
|Package Dimensions :||7 x 10 x 19.2 cm; 170 Grams|
|Size :||Free Size|
|Item Part Number :||INTEL104|
|Item Length :||16.5 cm|
|Item Height :||4.5 cm|
|Batteries Required :||false|
|Country Of Origin :||India|