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A frequent element in the Brazilian look, sunglbades have an even more important function in summer, due to the greater incidence of sunlight. However, many people ignore this factor and opt for counterfeit parts that do not protect the eyes from ultraviolet (UV) rays.
According to a survey of the Brazilian Association of the Optics Industry (Abióptica), four out of ten Brazilians opt for pirate sunglbades. However, the number may be even more important, since the estimate takes into account only the products seized.
"Abioptica has a program to fight against piracy and illegality that collaborates with the authorities with respect to originality and compliance with the requirements of optical products." We have agreements with the Internal Revenue Service, Customs and police.Every time there is a seizure, they send us a sample and we repeat in our laboratories to say they meet the normative requirements, "explained the technical adviser of the company. Abioptica, Ambra Nobre Sinkoc
When using dummy lenses or poor quality, the user risks a series of eye problems. The use of dark lenses removes the natural protection of the eyes from excess light. When he is exposed to light, the student closes. However, this does not happen when the person is wearing sunglbades.
"When we place a dark filter on the front of the eye, we inhibit this mechanism, which allows the pupil to remain more open than is appropriate for that environment, leaving the unprotected eye. vision, "explained ophthalmologist Carolina Carneiro. "In a very bright and very sunny environment, it is best not to wear glbades rather than a counterfeit piece without protection from ultraviolet rays."
Among the most common eye diseases badociated with excessive sun exposure without adequate protection are retinal burns (isolated exposures) and chronic changes (continuous exposure) such as pterygium (corneal conjunctival tissue growth). , eyelid and conjunctival tumors, early maturation of one of the types of cataract and age-related macular degeneration (AMD).
HOW TO PROTECT
Among the tips for identifying good sunglbades, Ambra emphasized the importance of observing the color of the lenses. "The category of lenses that we clbadify in category 4 is not allowed to travel or drive, as it may not recognize traffic lights and signs." When you wear a pair of glbades and that it is too light dark, it is better not to opt for it, because it can be of category 4 or not to conform to the norm. "
The finishing of the parts, the materials, the conditions of use and the identification of the marks are other important factors." The products may have defects, scratches on the lens, an irregular finish, bubbles, inlays … A very common thing, and that happened in the case of a replica, that's when the stem fits in the hair. "[19659002] The professional still remembers that some countries have set different standards for the protection of ultraviolet rays In Brazil, the lenses have to filter up to 380 nanometers In Australia, for example, the need is 400 nanometers, because of the different geographical positioning and the existence of a desert that increases the scattering of light, so in situations of displacement, it is important to know these details for better protection.
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