Simply take the padded insert into your local optician along with your prescription...the completed insert then clips neatly behind the lenses frame and you've got your correct vision.
The lenses are SHATTERPROOF photochromic items that react to light. They're clear indoors & at night but darken like sunglasses in sunlight. So you only need one pair of glasses for all conditions.
Footnote: The lenses darken when they are exposed to UV400 light - most modern cars have a UV400 filter built into them - they will NOT darken if you use them in your car or behind a clear helmet visor with a UV filter
Some customers have left feedback, particularly with regards to Specsavers (and some other independent opticians) , saying the branch they visited couldn't fit their prescription lenses to the insert.
What the branch means is they DON'T WANT to take the job on, as one optician we know said "it's probably not going to make enough money for them, or more than likely it's out of their comfort zone as they haven't fitted inserts before (even though it's very simple & straightforward)
Check out these emails received from customers who managed to get them fitted, & another who found an independent optician who highly rated the design after 2 big chains weren't interested in glazing them!
