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- The development trend of sports glassesIn recent years, as the country attaches great importance to the development of sports cause, it has issued a series of favorable policies, which have also aroused the attention of the athletes to safety and protection awareness, and promoted the rapid development of sports protective glasses industNews October 09, 2020
- Tips for choosing glasses for children, do you know?Tips for choosing glasses for children, do you know?The nasal bracketChildren's head is very different from adults, especially the height of the bridge of the nose, the bridge of the nose of most children is lower, therefore, children with glasses with the best choice of high nasal support, or adjusNews September 30, 2020
- Hidden knowledge about reading glasses.Distance problemFor the first time to wear reading glasses, it is necessary to know about the pupil distance of the near pupil (pupil distance). Due to the aggregation effect of the human eye when it looks close, the pupil distance of the near pupil (take the reading distance of 33cm as an example)News September 27, 2020
- Basic requirements for reading glasses！A good reading glasses is to meet the optical requirements, with price tag, and wear comfortable appropriate.It mainly reflects the following aspects:1. The film shape must be relatively wide. Due to the gathering effect of presbyopia when it is close to the lens, plus the habit of reading and writiNews September 24, 2020
- How to choose presbyopia glasses？In the selection of glasses frame, in addition to the price, aesthetics as the standard, pay special attention to the size of the glasses frame and his pupil distance as far as possible to match, because it directly affects the intrinsic optical quality of the glasses and wear comfort.The followingNews September 21, 2020
- Tips on sunglasses lens colorAt present, there are more and more shades on the market, which can be roughly divided into tawny, grey, yellow, green and red. Different shades also have different sunscreen effects.Tawny sunglasses are recognized as the best lens color in the product range, which can absorb almost 100% of ultravioNews September 16, 2020
- Blended invisible bifocalsAlthough most bifocals and trifocals have visible lines at the border of lens segments, there is a blended round-seg bifocal that has a less noticeable near segment than its regular round-seg cousin. The near seg is blended into the distance portion of the lens so that it is virtually invisible.BlenNews September 10, 2020
- Tips for choosing sunglassesSummer is the world of sunglass, fashionable, beautiful, prevent radiate, these functions make people like to wear sunglass more, but concerned expert points out, should be careful when choosing sunglass, cannot pay attention to style only, ignore however sunglass itself quality problem.Here are fouNews September 02, 2020
- The application field of reading glasses！Presbyopia is a normal physiological phenomenon, not an eye disease, also not the old people.After the age of 40, as the lens of the human eye gradually stiffens the fiber, the ciliary muscle becomes paralyzed, making the human eye unable to effectively adjust the shape of the eye (axial change), caNews August 24, 2020
- How to choose the right glasses?1. Select the lensGenerally speaking, glasses lenses can be divided into two categories, namely glass lenses and optical resin lenses.Glass lenses include optical glass lenses and high refractive index lenses (commonly known as ultra-thin lenses), their hardness is high, good wear resistance, generaNews August 17, 2020