Safekeeping of good eye vision depends on various factors. It is especially important to choose right lenses.
In our optics stores you can find lenses of different types:
- Single vision lenses
- Bifocals
- Varifocals
- Lenses without diopters(clear lenses)
Single vision lenses are designed to help you focus on things either near (Reading), or far (Distance). They can have either one lens power (stigmatic lenses) or two lens powers (astigmatic lenses).
Bifocal lenses are designed to help you focus on things near and far. They are often used by people over 40, when so called presbyopia is progressing. These lenses have a visible line on them. The upper part is used for seeing at a distance. The lower part is used for seeing things close up (when reading).
Varifocal lenses are designed to help you focus on things near and far, and everything in between. They don’t have any visible lines. They offer a wide field of vision at all distances and are very easy to adapt to.
Lenses without diopters (clear lenses) or PLANO lenses are not used for vision correction. Their intended use is medical or cosmetic.
New products in “Selti “optics stores
Sunglasses with diopters
Our company offers a new variant of lenses for those, who want to protect eyes from sunrays and still see well. It is a unique combination of glasses and sunglasses. You can use them in sunny weather and see things at all distances.
Blue reflect lenses.
They are recommended for anyone spending a significant amount of time in front of digital devices (computer, TV, tablet, smartphone). These unique lenses protect your eyes from harmful UVA rays and blue light emitted by digital devices.