| Photochromic Sunglasses - transforming 24 hour lenses |
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| Photochromic sunglasses react automatically to the available sunlight. On overcast days the lens tints are medium to light. On sunny days they darken to a comfortable sunglass tint and when you go inside, they lighten up. Since they darken and lighten in response to the amount of sunlight you can wear them from dawn to dusk and never have to take them off. Also known as photochromatic, transitional, day to night or reactolite sunglasses they are available in a variety of lens and frame options. Remember all our prices include free UK P&P, international orders are just £3.97 extra. |
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