Kirkland Signature™ HD Digital Progressive Lenses
They use the latest lens manufacturing technology to provide high-definition vision at any distance. Giving you sharper vision in all conditions, all lenses have anti-reflection treatment, and they have superior scratch resistance and superior quality. The lenses help provide a greater reading area and less distortion than standard lenses. And they give each lens a cosmetically attractive appearance.
In terms of positioning, it should conform to students' purchasing behavior, that is, the middle and low-grade products are mainly used, and the appearance requirements are stylish and novel. In addition, you can be properly supplemented with a small number of high-end products, because your market is not only the school but many residents around.
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.
Gunnar Cruz Blue Light Blocking Glasses Kids
They can protect children's vision and reduce eye strain and headaches while watching tablets, computers, TV, and phone screens. GUNNAR is the gaming glasses of choice for boys and girls alike, and it protects against symptoms caused by spending too much time staring at a screen, including migraines, headaches, dry eyes, blurred vision, cataracts, and macular degeneration. GUNNAR manufactures ergonomically designed gaming/computer glasses with lightweight frames.
Pure titanium eyeglass frame is more and more popular among consumers. Because it has the benefits of lightweight, high hardness, corrosion resistance, anti-allergy, anti-fatigue, and so on, so it is regarded as a better choice for fashion by the more and more white-collar elite class. And with the development of titanium materials and increasingly mature processing technology. Nowadays, the market has appeared a variety of pure titanium, β titanium, memory titanium, and other titanium metal-based glasses frames, for consumers to choose from.
ZenniOptical is a leading online retailer of prescription eyewear in the United States, headquartered in Novato, California, to bring you the best designer eyewear at a lower price. Its products use high-quality raw materials and use good production technology, with high quality, which has been loved by many consumers.ZenniOptical does not have middlemen or a large advertising budget, so the sales cost of products is greatly reduced and consumers get greater benefits.
Step-by-Step Glasses Size Guide
In this section, we will show you how to perform glasses measurements. But the first thing is to know what face shape you have. If you do not know, click here to have a check.
Then you need to know where to find the size measurement of your glasses. In general, you will find numbers that look like this 51-17-145 at the temples of your eyeglasses. Of course, these numbers come at different meanings.
The first number often refers to the lens width. Lens width is the horizontal diameter of the lens at its widest point. In optometry, another term is eye size.
The second number often means the bridge width. Bridge width is the part that joins the two lenses and sits over the nose. Some refer to this as the gap. The bridge width varies between 14 and 24 millimeters.
The third number often means the temple length. The temple is the arm that keeps the sunglasses on your face. That arm extends to the part that hangs on the ears. The length is usually 135, 140, or 145 millimeters.
Lens height measures the size of the lens vertically, that is from the top to the bottom of the lens. Although sizes may differ depending on the brand, the standard size is somewhere between 32 and 38 millimeters.