Are anti-glare driving glasses any good? | KOALAEYE OPTICAL

Are anti-glare driving glasses any good?

can you just buy frames from warby parker? Du liest Are anti-glare driving glasses any good? 6 Minuten Weiter Are horn rimmed glasses in style?

Blue light blocking glasses lenses and common glasses lenses have different colors.

The real blue-light-blocking glasses should be yellow. Based on the primary principles of optics, the light reflected from the lens is the light that resists the same color as it. As the name indicates, blue light is to prevent the reflection of blue light. Remove blue light, and all the red, yellow, blue, and green in visible light is yellow.


What material is the lens coating used?

The anti-reflection film material of glass lenses is usually magnesium fluoride. Because the coating process of magnesium fluoride must be carried out at more than 200℃, otherwise it cannot be attached to the surface of the lens. The resin sheet is not used. Since the 1990s, with the development of vacuum coating technology, the combined effect of film and lens has been improved. At the same time, high purity metal oxide materials like titanium oxide and zirconia can be deposited on the surface of the resin sheet through the evaporation process to achieve a good anti-reflection effect.



What kind of glasses can people with round faces choose?

Always thought, like what has been said on the Internet, if you wear black frame glasses with large lenses, they can make you look small on the face. This is a mistake, because the black frames are too obvious, creating the wrong area on your face where the glasses are too small.

And for this kind of rimless glasses, because the bottom part is transparent, they will not destroy the partition, and you will feel the face is pretty sharp. For a man with a round face, the appropriate choice is a flat or pear-shaped frame. For a woman with a round face, in principle, she should avoid choosing any very obvious characteristics of the frame, and should not choose a too round or straight-line frame. Round faces are suitable for slender or square frames or pear-shaped frames. The human face of a round face is shorter, so, they had better match the slender glasses frame that takes curve slightly to reconcile the whole feeling. The square glasses or the frame with angle, are helpful for modifying the facial ministry line, highlighting the longitudinal line.


How to know your face shape to choose glasses?

To determine your face shape and spectacle styles that will look best on you, pull your hair away from your face and look directly into a mirror. Look closely at your face and head. You need to measure your forehead width, cheekbone width, jawline width and face length.

After measuring, you need to consider your facial features. There are a few characteristics tied to specific face shapes. For example, a rounder jawline is typically tied to a rounder face shape, a pointed chin is closely related to a heart-shaped face. And you need to take note of the angles and contours of your face to see they are soft or sharp or pronounced or not.

Then you can check whether you have a round shape face, squared face or others.

Round face shape: the forehead round at the hairline; the width of your face is the same as the length; the jawline round with very subtle angles, and the length of your face is the same as the width.

Square face shape: the hairline follows a straight line; there are minimal curves to your cheekbones; you would have a strong and squared jawline.

Diamond face shape: the width of your face is smaller than the width of your cheekbones; the cheekbones significantly wider than your forehead and jawline; you may have a narrow chin area; the length of your face is the same as the width.

There are also other face shapes. You can click here to know more.



Which Reading Glasses Are Most Suitable for Me?

If you have never previously required prescription glasses to improve your vision such as nearsightedness or farsightedness or astigmatism, it is highly like that you can correct your vision with non-prescription reading glasses.

People around the age of 40 to will benefit from the low power reading glasses because of the progressive nature of presbyopia. In other words, you do not need prescription glasses to correct your vision.

However, if you are around the age of 60 or older, the strength of the reading glasses will increase. However, you do not need prescription glasses.


What Are Rimless Glasses?

A right pair of glasses enhance your appearance as well as your vision. If you choose a pair of unsuitable glasses, they can weigh down your face and hide delicate your features. So, more and more would like to choose the right pair of glasses and many people like rimless glasses.

What are rimless glasses? From the name, you can know the meaning. It means that there are no frames on glasses. Rimless glasses can help ease eyewear apprehension by improving your vision without overhauling your look.

In addition, rimless glasses are light weight and comfortable. Because they accent your natural beauty, your features won’t get buried under a pair of rimless glasses.

Of course, there are some advantages and disadvantages of frameless glasses. So, in the following section, we will list.


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The Disadvantages of Glasses Without Prescription

In this section, we will list some of the disadvantages of glasses without prescription. Even if you are a good candidate for non-prescription glasses, professional advice is recommended. It is not recommended to buy higher values without medical advice. If you need a different correction for each eye or have astigmatism, prescription lenses are more suitable.

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