Vistabona

How to use them?

Hyperopia and presbyopia: for reading and working with computer.
Myopia and astigmatism: for watching television, working with computer even reading.
Strabismus or differences between the eyes: for a better integration of eyes.
Cataracts: they are the only kind of glasses that give a clear vision.
Albinism: they reduce the deep impact of solar light. Sometimes they are better than sunglasses.
They are not suitable for driving neither for fast-moving action. Not suitable for reading in low light.
Very important: respect the process of adapting to reticular glasses. You should start using them for 10 minutes, and 5 minutes more every day up to 40 minutes. After this period you can use them all the time you want or you need.
Note:  if you start to feel tension or dizziness, put off the glasses until the next day.

Bassic

The holes are pyramid shaped. It helps to filter the light, and clearness, effectively. The estenos are especially appropriate for visual problems between -4 and +4 diopters (myopia, hyperopia and astigmatism).

Conical round hole

They are good for walking and for some myopias. Some people feel good with pyramidal holes and others with round holes. You have to test them. And if you have any doubt, I advise pyramidal glasses.

Bifocal (Offers)

The higher holes are smaller and dense. Below holes are bigger and they are more spaced.  They are round.

Superbrille

Adjustable size and position (from 1 to 7).   Why can we move the holes?.
The smallest holes help to see far and the biggest help to look closely.
If you have differences between your eyes, you can use several sizes.
They are good for eye cataracts.

Special for high myopia

For people with high myopia. To use in places with lots of light or solar light.

Junior for childs

Instead the holes, there is a grid in a plastic lens. For children between 6 to 12 years old or adults with a narrow face. They are especially robust for children. They should be used in all situations of concentration (reading, looking at the blackboard, television, using computer). They have a preventive effect. You can use them when you start to feel visual discomfort.