A sheer technological coup takes these Pitcha TITANS sunglasses into space. A special lightweight magnesium-aluminum alloy gives these lenses a weight of an incredible 18 grams! That's what half of Prague carries around in a plastic bag in their pockets at parties. In addition, this alloy is also very strong and durable.
However, even the lenses themselves are not left behind, of course, and in addition to the now almost standard polarization, they have the ability to darken and lighten according to the light conditions - DISCOLORATION! In practice, this means that the lenses adapt to the external lighting and if the sun starts to shine more intensely, the lenses will darken after a while and let less light to the eye and vice versa.
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Why polarized lenses?:
On sunny days, polarized lenses allow you to enjoy a beautiful view of your surroundings, their polarizing filter allows for a better and sharper view. The same is true when driving vehicles, bicycles and other means. The sun's rays dazzle your eyesight, with the use of polarized lenses these glare from the sun will be significantly reduced. Another benefit is the complete improvement in color perception and eye fatigue is a thing of the past.