Sunglasses with polarized lenses have disadvantages?
Due to the nature of the radiation they are designed to block, polarized lenses make it difficult to read from different categories of LCDs or cell phones.
Also, polarized lenses should also be avoided during activities where the perception of reflections plays an important role, such as handling an airplane or specific heavy machinery.
However, the disadvantages of polarizing lenses are rather negligible in terms of their benefits and are mainly for specialized cases.
-If the wearer turns his head about 45 degrees, some of the horizontal light can come in and create some bright spots in the field of vision.
-You cannot read LCDs at a specific angle.
-Not suitable for skiing.
in patras center
We are waiting for you in our shop in the center of Patras. We serve dozens of visitors daily, many of whom have entrusted us with their eye protection by buying sunglasses, eyeglasses and contact lenses, all at the best price.
in the suburbs of Patras
Kalyvas Optical Shops trade and cooperate with the largest suppliers - manufacturers in the field of optical products. Our goal is to make our products available to our customers immediately and to keep our catalogs updated with new models, colors, designs and new brands.
Phone Orders Monday - Saturday 9am - 9pm
Monday - Wednesday
8:30pm - 2:30am
Tuesday - Thursday - Friday
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over 49 euro
for each purchase
6 Interest free installments
For credit card payment