Wednesday, March 24, 2010

Cervical Spondylosis Play Tennis

Treatment Of what material I choose my glasses? Lens Lens Advanced

As we have seen each material has its strengths and weaknesses, know what is the best material for us depends on how you use we will give the glasses or our activities.


If we work in an environment where there is a lot of dust or dirt, the lenses will scratch over time despite having scratch-resistant treatment, so it would be desirable to use a mineral lens.

But if we work indoors where we do not have this problem, we can choose an organic lens because it is more convenient to be lighter, in fact the lens organic lens is the most widely used today.

If we have a very active lifestyle, or we will use the glasses for your sport is desirable that the polycarbonate glasses out, because apart from being slightly more resistant to impact.

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Thursday, March 11, 2010

Can Anyone Buy Zigzags



currently ophthalmic lens manufacturers are introducing new materials that bring more quality to existing products.

Different laboratories have improved polycarbonate, improving the internal tensions that had this material, so that makes it much more impact resistant and lighter, so it is especially frames specified in the air (drilled) and for users who play sports.


Another novelty is the emergence of free-form monofocal or digital carved anew, this method was first used carved with progressive lenses for increased field of view of these lenses, is being applied to monofocal lenses . These lenses are recommended for users with high rankings, as conventional lenses have large distortions when we look outside the optical center. With these lenses provides enhanced visual field and contrast sensitivity, which is a huge improvement in visual quality people with a medium-high graduation.

You can leave your comments or questions. Greetings.