How To Use Contact Lens Correctly?
Check your eyes for abnormal cases. Do your eyes sting or dry? If so, it is recommended not to wear contact lenses for the time being. Look in the mirror to see both eyes carefully, if it is red and swollen or if is both eyes full of bloodshot? If you do, you can no longer wear contact lenses, and you can go to a professional store for inspection. After putting on the contact lenses, block the left and right eyes respectively to see if the vision of one eye is clear. If the eye vision has decreased or blurred, check if the lens is dirty. If the lens is still the same, you should go to a professional store to find out the reason.
Anti-fog lens cloth
Anti-fogging glasses cloth is composed of multiple layers of material pressed together, and the material absorbed a sufficient amount of antifogging agent. It can be directly wiped on any lens. Like spray anti-fogging agents, anti-fogging time is relatively short, and can not be wiped or washed. Long time use will affect the life of the lens. The range of lenses available is limited.
The most popular scratch-resistant coating packing is about $30.Nikon Eyes Advanced includes stain-proof and water-resistant coatings, plus high-definition digital lenses, and a two-year limited coating warranty, and the price is about $120.Nikon Eyes Customized includes all the benefits of the Nikon Eyes Advanced package, plus thinner and lighter lenses, with the price of about $150. If you opt for standard shipping, your new glasses will arrive in about a week, but you can filter out second-day delivery, two days delivery, or free pick up today.
RIVBOS Polarized Sports Sunglasses for Driving
TAC Polarizing Lenses - RIVBOS lenses are made from cellulose triacetate (TAC) material. TAC has quality optical properties that prevent the shrinkage of PVA polarized light film and has high strength surface scratch resistance. They help restore the original color, eliminate reflected and scattered light, and provide perfect eye protection. Rivbos frames are made from durable TR90 material. These polarized sunglasses feature flexible, stress-resistant frames that are able to withstand pressure without breaking. Whether it's sports or casual, you can show off your unique style.
About the early domestic anti-reflection coating lens
Chinese coated lenses appeared in the mid-1980s. At that time, Europe (such as France and Germany) and Asia (such as Japan, Singapore, and Taiwan) had already launched coated lenses to the market, and the grade of lenses was evaluated based on the quality of the anti-reflection effect. Among them, Germany and France were the two leading countries in technology. Technically, the use of French original film material (referred to as H2) can reduce the effect by 99.98% (refers to the light transmittance, the same below). Almost you can not see the reflection, but the material is expensive. Therefore, the coating lens which is currently used in the world is born. The anti-reflection effect is controlled at about 98%, so the coating cost is greatly reduced. And it is accepted by consumers because it presents various colors, especially green. At the same time, because at the same time, it can be easily distinguished from non-coated lenses. It can reflect the high-grade film lens, and it is accepted by the sales staff.
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.
Optical laboratories and products
Swindon is home to their warehouse and lab. They mostly work with lenses in the lab. They use state-of-the-art MEI machines to cut and fit lenses to meet your unique needs. These machines cut more lenses with more precision in less time. Highly skilled lab technicians cut and shape your lenses before assembling the glasses. The glasses are checked for defects. Quality testing is then carried out by an expert quality control team.
For the product Brazen, the frame has a marble effect inside, and Brazen is an acetate frame, which makes it light and strong. It has a rectangular front and a small bridge shape. The thick frame is usually not suitable for small faces. There are brown ones with patterns of shells. Single-vision lenses are included. They provide a free 7-day home trial.