Is there a big difference between 1.25 and 1.50 reading glasses? | KOALAEYE OPTICAL

Is there a big difference between 1.25 and 1.50 reading glasses?

What is CVS Computer Vision Syndrome? Leiendo Is there a big difference between 1.25 and 1.50 reading glasses? 5 minutos Siguiente what is single pd in glasses?

How Prescription Computer Glasses Work?

Ordinary glasses and radiation-proof screens don't filter out high-energy short-wave blue light, which is most harmful to the eyes. Prescription computer glasses can eliminate the eye potential fever, headache, fatigue, dryness, and other adverse symptoms caused by electromagnetic radiation. It has different penetration and absorption functions to different light and can resist reflection and strong light, and the user feels clear and natural vision after wearing it. Prescription computer glasses can significantly reduce eye strain, prevent headaches and reduce neck/shoulder back fatigue because computer prescription lenses are designed to help you focus your position in the middle area of your computer screen so that the entire lens provides a clear view of your computer screen. These specialized prescription glasses will provide the most comfortable view of your computer screen, as the entire lens is dedicated to providing a clear vision for your middle area.


Buy Glasses For Kids - Proper Lens

The size of the lens mainly determines the size of the eyeglasses. The outer edge of the rim of the lens should be on the outer edge of the orbital bone. If it is larger than the face, the rim of the lens frame will be too big. If the lens is only as big as the eye, the frame can easily deform. Resin and hard lenses should be considered first because glass lenses are fragile and easy to damage children's eyes. Resin lens mainly needs the accuracy of the axis of scattered light. The matched luminosity must be accurate. There are no scratches, no bubbles, and no impurities on the lenses. The degree of the lens selected for the child must conform to the quality testing standards promulgated by the state, and the error of the diopter should be within the range of the requirements of the national standard.



Will Non-Prescription Glasses Damage Your Vision?

Wearing non-prescription glasses has no negative effects on your vision. Wearing them is just like looking through a clear window. They even provide protection for your eyes. If your lifestyle or work requires you to be in front of computer screens for a long time, consider wearing non-prescription glasses with a blue light filter.


Why My New Glasses Give Me a Headache?

The new glasses make me dizzy or headaches. You may have these symptoms when getting a new pair of glasses. Why do the new glasses give me a headache? When getting used to the new glasses, your eyes and brain have to work harder to see clearly through your new lenses. The more your strain to see, the more likely you are to get a headache.

So, how long to adjust the new glasses? It may take a few days. If you still feel uncomfortable after wearing the new glasses for a few weeks, you should ask for the eye doctor or the optician to check whether your glasses are made correctly and check whether your prescription is correct.

In addition, if you want to get a new pair of glasses, you can try Koalaeye Optil, which is an online optical store and helps you to prescribe your eyeglasses with great convenience. Koalaeye Optical provides various glasses, including progressive glasses, blue light blocking glasses, sunglasses, driving glasses, and different shape frames.



What Are Horn Rimmed Glasses?

Horn rimmed glasses are a mainstay of refined eyewear. Their cultural popularity is a given, and they are widely known as the frames that Malcolm X wore while giving public speeches in the 1960s.

Why is it called horn rimmed glasses? Because the glasses are actually made from horns at an early time. Horn rimmed frames were originally made out of real horns, tortoiseshell, or ivory. Besides this, it is also a reference to the horned look, characteristic of the style.

However, nowadays, horn rimmed glasses are made from plastic designed to mimic horn and shell and they are more affordable. The horn rimmed glasses are not only defined by their frame material but also their style. Each pair has accented hinges near the temple of the wearer.


The Advantages of Aspheric Lenses

From the above, you have learned some basic information about aspheric lenses. In this section, we will show you some advantages of the aspherical lens. Apart from the style of aspheric lenses, most people choose them because the following reasons:

  • Improved performance
  • Spherical aberration correction
  • Slimmer and thinner profile
  • More frame options
  • Improved image quality
  • Sleeker profile
  • Lightweight and comfortable
  • More natural appearance
  • Improved peripheral vision
  • Multiple lens designs to choose from

So, aspheric lenses come at a lot of advantages. However, everything has two sides. Hence, there are some negative voices of aspherical lens. Therefore, in the following section, we will show you the disadvantages of the aspheric lenses.


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The length of the temple is important.

The glasses should fit snugly over and behind the ears. If they clip behind the ear, mostly, the arm might be too short. The arms of your glasses should be straight back toward your ears, touching only the side of your head, just in front of your ears. If the temple bends too soon, it pushes the glasses under the nose, putting too much pressure on the bridge of the nose and causing a headache.

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