The intelligent glasses for indoors and outdoors

Self-tinting lenses adapt automatically to any light situation and that way make comfortable and glare-free vision possible at any time.

 

 

LENSES THAT
REACT TO
UV LIGHT

Photochromic lenses are clear
indoors and darken when 
exposed to UV light
– which means you don't have
to switch between everyday 
glasses and sunglasses.

 

 

HOW DO
PHOTOCHROMICS WORK?

Trillions of photochromic molecules quickly change colour, size and structure when exposed to UV light or temperature increases causing the lenses to darken.

 

They’re clear indoors and darken outdoors. Some photochromic lenses also react to visible light and darken even when you sit in bright sunlight behind a window. They are usually available in brown, grey and grey-green. 

InFocus Opticians
Blackheath
13 Montpelier Vale
London, SE3 0TA
Phone: +44 208 8524406+44 208 8524406
Fax: +44 208 2970170
E-mail address:

Our business hours

Monday - Friday09:00 - 17:30
Saturday09:00 - 16:00

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