According to the information provided through data collected by the Brazilian Institute of Geography and Statistics (IBGE), the country has approximately 100 million citizens who need, in one way or another, correct the vision. The survey points out that 36.5 million of these are already using glasses.
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It is also worth noting that the Brazilian Optical Industry Association (Abióptica) stated that the sale of its frames rose by around 9% in 2021 and that number is still expected to continue to grow over the next years.
Based on this trend, the ways of producing lenses become more and more technological and precise, not to mention more agile.
More precise technology in lens production
Until that time, the model that was used to calculate the lenses followed a certain pattern, considering only the parameters that had already been previously defined; however, after ten years of research, the survey carried out by Rodenstock - a very large and well-known company on the market – identified that eye shape and measurements are unique, so it is not possible to have a fixed parameter for all. To get an idea, the size of the eye can vary by about 10 mm in length, for example, either more or less.
From that conclusion, a technology ended up being created through many advanced combinations and mathematical calculations of a artificial intelligence, using information collected from a worldwide biometric database that is updated daily. It has the ability to bring greater precision when producing the lens for its users.
It is also important to say here that, based on the elements of the research carried out by the University of Applied Sciences in Munich, around 2,600 B.I.G. NORM™️ were compared with another 2,600 lenses common. What has been shown is that in 95% of cases, B.I.G. NORM™️ have shown the ability to generate an improvement in peripheral vision.
An improvement was also identified in 96% of cases with regard to a broader view. For 97% of the cases, the fluctuation effects were reduced. 89% of the time, image divergences when looking into the distance were also reduced.
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