What Do Blue-Blocking Glasses Do? | KOALAEYE OPTICAL

What Do Blue-Blocking Glasses Do?

Can I Help My Eyes Adjust New Glasses Quickly

To make your eyes adjust to the new glasses quickly, the best way is to wear them. As long as you are awake up, put on the new glasses and do not wear your old glasses.


Tungsten Carbon Steel Spectacle Frame

Tungsten-carbon steel is an upgraded version of TR90. Its characteristics are basically lighter, softer, and higher in hardness than the original TR90. It is said to be the material softer than water, lighter than paper, and harder than steel. Tungsten-carbon materials are also called yellow materials in the glasses industry, and the terms of tungsten-carbon plastic are only for consumers because consumers do not know what they mean.

In terms of raw materials, titanium is the most expensive material, and the value of raw materials determines the final retail price of the glasses. The cost of tungsten carbon is slightly higher than the price of TR90 by about 20%, which is about the same as the value of low-end alloy glasses. The cost and value of pure titanium are 3 to 4 times that of TR90 and low-end alloy glasses, so the basic price difference between a pair of brand new pure titanium glasses and TR90 glasses is very large.



How to Choose Reading Glasses?

Choose big frames the first time. When choosing reading glasses, you can choose the big frames for the first time. You may need larger glasses frames or lenses to really get the sweet spot of where the prescription is.

And if you have never worn glasses for eye conditions such as nearsightedness, farsightedness or astigmatism, it is likely you will be able to see well with non-prescription reading glasses. So, you can buy these non-prescription reading glasses.


Geometric Clear sunglasses

The geometric shape of sunglasses is really novel, with the front and back of the two layers of design, to add a rich sense of line to the cheek. Choose individual character dyed-in pick eyebrow, matching again super short hair, individual and fashionable.



KoalaEye Gold rimless glasses - Lilac

The rimless frames focus on lightness, reducing the pressure on the wearer and increasing comfort. The rimless era says goodbye to the shackles of the frame. The pair of glasses are suitable for all face sizes. Free and comfortable, unique texture makes your temperament unique, gentle elegant, and charming. The radian is beautiful, and the craft is exquisite, in accordance with the feminine soft and gentle characteristic. They are not easy to lose, not easy to damage, durable. They reduce the contact area with the skin, safe and comfortable.


The nose pad

When you're shopping for a driver's glasses, you can't ignore a nose pad. Choose one that is soft and elastic. This way, it won't make your noses feel depressed or uncomfortable.


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The material of spectacle lens

It is not only based on the refractive index to select but also depends on the material of the spectacle lens. Then there are several types of materials for myopia glasses. For example, there are glass, resin, and better PC lenses. There are also obvious differences between the three materials. The use rate of glass lenses is not high now. The myopia lenses that you often see are mainly resin lenses. These resin lenses are more suitable for wearing. Also, you can choose PC lenses. There are many PC lenses on the market. This kind of lens is very light, high toughness, and not easy to break, so it is also very popular with everyone. These three materials have their own advantages and disadvantages, so decide which one to buy according to your needs.

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