sunglasses lenses: What are there and what are they for?? 😎
One of the most important elements when talking about glasses are the lenses of sunglasses. The crystals, or solar ophthalmic lenses as they are referred to by professionals in the world of optics, They are very important when it comes to protecting our eyes and providing us with comfort.. There are different types of glasses or solar lenses, each with its specific characteristics. General Optica experts point out the main…
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