When we spend a lot of time exposed to the sun, we think about protecting ourselves from the effects of it, however, we usually think about protection cream, light clothing, hats or caps… But, are these measures enough to protect ourselves completely from UV rays? The answer is no.
Our eyes are also susceptible, therefore, it is necessary to use specific protection, since without the right sunglasses they are exposed to UV rays, the cause of most of the most well-known eye diseases, such as conjunctivitis or cataracts.
Today we want to tell you why sunglasses are necessary at work, what are the different types there are, and some more things. In short, how to choose the most suitable glasses for you, in this case prescription sunglasses at Designer Optics offers you the best brand sunglasses which suit on your personality.
Types of Sunglasses
It has already been clear to you that you should buy sunglasses to protect your eyes at work, but do you know the different types of sunglasses that exist? Do you take into account what your eyes need or do you just look at how they look?
There are two very important key points to take into account when choosing sunglasses that will protect you perfectly: the marking of the glass and the type of filter. Although the starting point will be to be clear about what activities we will carry out while using the work glasses.
Marking the Glass
The first point, we can choose different types of sunglasses depending on the marking on the glass.
Polarized Lenses
Polarized lenses are those that filter light from annoying reflections. They are recommended especially in activities related to water since they avoid the reflections generated by it. So, you can imagine that this is the type of lens that most users usually choose for their glasses. Below, you can see a representation of what is the vision that polarized and non-polarized lenses offer us.
Mirror Lenses
In this type of lens, the mirrored surface is used to reflect sunlight. It is recommended to use them when working near the beach in summer and when in contact with snow in winter, as well as when doing some sports related to water or snow such as mountaineering, skiing or sailing. In the following image you can also see what the difference is between using lenses with and without a mirror.
Anti-Reflective Lenses
For their part, the anti-reflective lenses attenuate the lateral reflections that affect the lenses of the sunglasses. Their main function is to avoid glare, although they also reduce the amount of light that falls on the eyes, prevent visual fatigue.They are recommended for people who spend a lot of time in front of a computer, driving or with artificial lighting.
Photochromic Lenses
Finally, in our article, we find lenses that seem to be the most complex, since they are capable of adapting depending on the level of light they receive at all times. Photochromic lenses continuously adapt, so that when the light intensity is greater, they darken, while when there is less light, they become clear again.
This type of lens is especially indicated in the vast majority of occasions, although experts do not usually recommend it while driving since the photochromic treatment is not effective inside vehicles.
Solar Filter
The second key aspect that we must take into account when choosing sunglasses for work is the solar filter that the glasses have. In this case, the lenses are numbered 0 to 4, with 0 being the lowest filter and 4 being the highest filter.
In the same way that we choose the footwear that we will wear in our work based on the activities that we have to carry out, with the solar filters we will do the same. Then, we will choose the one that best suits our needs.
And since you cannot miss a cake without icing, it is essential to take into account, apart from all this, that you must use approved glasses according to current regulations. You will wonder how you can identify if they are or not, and it turns out that, if they are acquired in a specialized establishment, this is an easily identifiable aspect on the label.
This is all for today workers, although you cannot say that it has been little. Today you have learned a little more about the aspects that should be taken into account when deciding to choose sunglasses. We read next week.