Why Are My Glasses Lens So Expensive? | KOALAEYE OPTICAL

Why Are My Glasses Lens So Expensive?

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Superlite titanium rimless collection

The SuperLite Titanium rimless series is provided by super strong titanium, stainless steel, and TR90 acetate plastic, combining all the best glasses in the world. Titanium is stronger and lighter than regular metal, making your rimless glasses more durable and comfortable to wear. Rimless glasses, no matter their shape or color, give people an elegant, mature feeling, and you are sure to find your perfect style here. The SuperLite Rimless Series have a very flexible system for rimless glasses from strength to strength with the new model.


Other features of high-quality titanium frame glasses

They are clear, with shiny surfaces, no scratches, corrosion, and other problems of the temple. The regular manufacturer prints the article number, size, etc. on the glasses frame. Open and make the temples flat, to see if it is tilted at an angle between the glasses body and temples, and to see that if the frames have the same size if the parts of the frame are symmetrical, etc.



Pay attention to the wearing of myopia sunglasses when driving.

Some drivers are slightly myopic, usually driving without wearing a myopic mirror. There is no problem. But once you wear sunglasses, the problem comes: your eyes are more likely to tire and your vision will decline, just as your driving vision will be affected at night. Therefore, for the driver of slight myopia, there is no problem in usually driving, but if you want to wear sunglasses, you must be equipped with the lens of myopia degrees.


Distinguish true and false myopia firstly.

Children's eyesight is not good for many reasons, excluding organic reasons. Hyperopia, myopia, astigmatism, and other refractive error factors can cause. False myopia, called modulatory myopia on medicine, is caused as a result of eye ciliary muscle overregulation. False myopia is in ciliary muscle paralysis, and the degrees disappear after putting pupil to remove adjustment.



Should face shape be considered when wearing rimless glasses?

In our life, we will see a lot of people who wear rimless glasses. Compared with full-frame glasses, there is no restriction on face shape and it suits most face shapes. Whether you have a square face, a long face, or a round face, wearing rimless glasses is trendy and beautiful, very popular among contemporary young businessmen and women. Rimless glasses are very easy to wear. No matter what shape your face is, it will feel stylish and beautiful. Rimless glasses are very simple on collocation dresses. And rimless glasses suit most face shapes, so they are suitable for many people.


How Does Photophobia Glasses Work?

The visible light spectrum is made up of all the colors in the rainbow. Red light waves sit to the left; as you move to the right, there is orange, yellow, green, blue. And violet light, with other colors in between. The light resides along the visible light spectrum according to how long their wavelengths of energy are. UV light has the shortest wavelength and red has the longest.

However, UV light carries a significant amount of energy that can damage and burn our eyes. So, the indoor sunglasses for light sensitivity are designed to filter out and block blue-green wavelengths, fluorescent light, LED lighting, bright sunlight and other reflective lights that may affect the eyes.

After wearing photophobia glasses, the number of migraines may be reduced besides the eye damage. So, not only can they protect your eyes from the sunlight, but also can relieve other symptoms.

Hence, if you need a pair of light sensitivity glasses, Koalaeye glasses are recommended. They come in stylish and at a cheap price.


Prix de venteA partir de
Prix de venteA partir de


Polycarbonate vs High Index: What Are the Differences?

Here, we will briefly show some differences between polycarbonate lenses and high index lenses. If you are looking for thinner and lighter lenses, high index lenses would be a good choice. High index lenses are strongly recommended for those people who require a strong eyeglasses prescription for common vision problems, such as nearsightedness, farsightedness, or astigmatism. Besides, you need to know that the stronger prescription, the thicker the edges of the lenses. So, high index lenses are good choices because they are slimmer and lightweight.

Polycarbonate lenses are an ideal option for children’s eyewear since they are tough, lightweight, tough, and durable. Because of their durability, polycarbonate lenses are much less likely to break or fracture than even high index lenses.

So, from the above information, you can know the differences between polycarbonate and high index lenses. With these differences, you have known how to choose the lenses when prescribing a new pair of eyeglasses.

If you want to get a pair of new eyeglasses, you can choose to go to the local optical store. However, nowadays, you can choose to prescribe glasses online. This gives you great convenience. If you want to get a pair of new glasses online, Koalaeye Optical may be a good choice for you, which is a professional optical online store, providing all kinds of glasses or sunglasses, such as blue light blocking glasses, progressive lenses, driving glasses, and so on. In addition, Koalaeye Optical provides a free shipping service.

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