Nowadays, there are more and more electronic products. Although they have made people's lives more convenient, more and more people are nearsighted due to long periods of watching TV, mobile phones, computers, etc. Therefore, glasses have become a necessary daily necessity for these people. In the past, when we wore myopia glasses, we had to use glasses cloth to wipe them. If you are still using it now, you are out of date, because lens cleaner is more convenient and quicker. Definition and related parameters 1: Water-based cleaning agent: It is made of various preparations of surfactants (such as sodium alkylbenzene sulfonate, sodium fatty alcohol sulfate), and auxiliary agents. It can reduce the surface expansion force of the aqueous solution when washing dirt on the surface of objects. 2: Optical glass: Optical glass is made of high-purity silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium and other oxides mixed according to a specific formula, melted at high temperature in a platinum crucible, stirred evenly with ultrasound to remove bubbles, slowly cooled for a certain period of time, and measured with optical instruments to check its purity, transparency, uniformity, refractive index and dispersion rate. Qualified products are heated and forged to make optical lens blanks. 3: Optical resin sheet: Optical resin is an organic material, the main component is propylene diglycol carbonate, its molecular structure is relatively loose, there is space between the molecular chains that can produce relative displacement of light, the light transmittance is 84%-90%, the impact resistance is good, and its wear resistance is slightly poor. 4: Film firmness: an indicator that refers to the life of the lens film. 5: Coated lenses: The lens coating uses vacuum and consists of three layers: an inner layer to maintain hardness, a middle layer to prevent reflection, and an outer layer to prevent dirt. The main components are magnesium oxide and zirconium oxide. 6: Transmittance: refers to the ratio of the amount of light projected by the lens. Features 1: Adopting the cleaning formula without traces, there will be no wiping marks or color stripes after cleaning the lens. 2: Contains two-way separation factor, quick cleaning, just spray and wipe. 3: Rich in translucent factors, deep cleansing, making the lens highly transmittance. 4: Anti-static interference. After using this product, the lens surface is not easy to absorb dust and maintain high light transmittance. 5: The cleaning effect is remarkable, the dirt is cleaned quickly, the dirt is dissolved thoroughly, it has a strong cleaning reaction to stains, and it can remove 98% of stains in a short time, so that the lens maintains the light transmittance state. How to use Spray the lens 1-2 times, wipe it gently with a soft tissue or lens cloth to dry it. |
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