No other treatment today can offer you the advantages and level of protection against sunbeams of Natural SunMax.

All the advantages of Natural 10:

  • Vision free of gleams.
  • High resistance to the scratches.
  • Water-resistant lenses.
  • Antistatic. They repel the dust.
  • Fingerprint antiadherence.
  • Maximum lifespan.

All the advantages of Natural 10 Color:

  • 100% protection against the UV rays from the sun.
  • Protection against the sunbeams reflected in the inner of the glass.


And also:

  • Protection against infrared rays, which prevent the ocular irritation.
  • Delay in the apparition of cataracts.
  • Prevention from the premature aging of the skin surrounding the eye.

Though the infrared radiation is not perceived, it is quite aggressive. There are international studies alerting of the accumulative effect of the infrared radiation A+B in the internal human eye tissue, especially the crystalline. Currently, 54% of solar radiations are of this type.

When the infrared radiations are absorbed by the human tissue, it is heated up and it can cause significant changes at a cellular level.
The crystalline and the retina absorb part of this radiation but they are also partially transparent, acting as an optical system hardly convergent (+60 dioptres). It also implies that the infrared radiation density that the retina can receive by the solar exposition is many times greater than that which is received by the rest of the body.

When a solar lens is used, it filters the visible radiation, thus reducing the luminosity received by the eye and causing the pupil’s dilatation. If the lens does not simultaneously filter the IR radiation, an unusual amount of IR radiation will enter the eye due to the abnormal dilatation of the pupil. This effect, along with the magnifier of the human ocular system, is what can cause a significant increase of the infrared energy that the retina receives.

According to some studies done on light issued by lasers, it is known that the focalization of infrared light over the retina with excessive intensities can cause punctual and sudden increases of temperature that can damage the ocular tissue. Also, it can create zones of less visual sensitivity which do not appear until later on in time.

Therefore, Natural SunMax is the best protection against these harmful sunbeams.