Sunglasses with diopters

In the summer, many people with poor eyesight have to wear contact lenses to protect their eyes from UV light. Sunglasses with diopters are an excellent solution to this problem, since they allow you to see well and not suffer from bright light at the same time.

How to choose ready-made sunglasses with diopters?

First of all, you need to consult an ophthalmologist to find the right lenses. The doctor will advise the type, color and even the degree of dimming.

With regard to the shape of the frame, the shade of glasses and style, you can rely on your own taste. The most important points to look out for are:

1. The material from which the lenses are made. The plastic, even of high quality, quickly breaks and scratches, easily deformed. The best choice will be glass.
2. Protective layer. It is necessary to check whether the spraying on the lenses prevents the penetration of ultraviolet rays, as well as to know the degree of protection.
3. Change the brightness. Real quality glass does not affect the color rendition and does not distort shades, only the amount of light entering the retina changes.

Very popular sun glasses for glasses with dioptres called "chameleon" - an excellent choice, when you often are in different lighting. A sensitive to the ultraviolet photochromic protective layer provides darkening of glasses in bright sunlight and return to the transparent state of the room. But it should be noted that such a spray quickly loses its properties and lenses will have to be changed quite often.

Sunglasses with diopters for drivers

This type of accessories should have a good anti-reflective coating, which reflects not only ultraviolet, but also reflections of wet asphalt, light of street lamps and headlights of oncoming cars. Moreover, the driver needs to see the dashboard, so glasses should be purchased with gradient spraying.

To test an accessory, you can conduct a test on your own:

1. Put in front of a similar pair of glasses.
2. Look at them through the model you choose.
3. If you rotate 90 degrees, the lenses of similar glasses appear darker, then they have a gradient coverage.

Sports sunglasses with diopters

When choosing this type of accessory, you need to consider the following characteristics:

• tight fit of the rim to the glass;
• rubberized handles;
• light weight;
• streamline shape;
• presence of a sealant;
• high degree of protection from ultraviolet radiation.

The listed properties are necessary so that during the sport the glasses do not fall, they stick well to the face, do not interfere with the movements, the sun's rays are filtered as much as possible, protected from the head wind.

Sun glasses for glasses with diopters

The offered models are equipped with clips - two more lenses that can be lifted (either removed) or lowered. Sun protection accessories of this kind are convenient because they are both ordinary glasses with transparent glasses, and a stylish pair of tinted lenses that prevent UV penetration.

Buying glasses with overlays it is important to carefully consider the holding mechanism. The lenses should easily rise and fall, without pressure, do not fall, and also qualitatively fix in the required position.

In addition, it is important to accurately match the shape and size of the glasses, their tight fit to each other. The frame material should also be the same for darkened and dioptric lenses, preferably for metal.