At present, there are many styles and types of reading glasses on the market, especially the lenses of reading glasses. Now it seems that each has its own advantages. Wenzhou Wanrun glasses factory takes you to know what presbyopia manufacturers are like. The advantages of resin lenses are light weight, not suitable for crushing, impact resistance, but low hardness and easy to wear. The transmittance of the glass lens is better, reaching more than 99%. The lens is also much thinner and harder than the resin sheet of the same degree.


  It's not easy to grind. However, glass lenses are fragile and weigh more than resin sheets. No frame or half frame can not be used as glasses, and the aesthetics is poor. Omnidirectional vision V2 adopts professional camera lens grade high-purity optical materials, high definition, high transmittance, high hardness, ultra-thin, wear-resistant and scratch resistant. It also adopts international advanced technology, which can simultaneously solve various visual problems such as presbyopia, myopia, astigmatism and hyperopia.

  It only needs a pair of eyes to see far and near. The far and near fields of vision are clear and natural, and the eyes worn for a long time are not sour or swollen. The visual transition is soothing, natural and coherent, just like without glasses. It is especially suitable for middle-aged and old people who have not worn glasses before. The article comes from the Internet. If there is any infringement or violation, please contact us to delete it.