1. What is MCT: MCT is a world-leading corneal shaping technology summarized by Furen Eye Institute and Weibo Optometry Institute after 10 years of clinical research in ophthalmology and optometry. MCT plays an important role in vision correction. , adolescent myopia control, clinical diagnosis of keratoconus and other aspects have achieved remarkable results. MCT technology theory has completely subverted the old shaping technology (OK) theory in many aspects, and has made qualitative breakthroughs in more than a dozen aspects such as standardization of fitting, objectification of review, corneal safety, prediction of wearing effect, and simplicity of care. "MCT Weibo" myopia control glasses are a unique product with independent intellectual property rights and trademark registration. 2. Principle of MCT: After the advent of highly oxygen-permeable materials (oxygen permeability coefficient greater than 100DK), precision hard contact lenses are made, and the shape of the lens is used to quantitatively correct the curvature of the human cornea, thereby reducing the degree of myopia of the eye. Usually, wearing it overnight can maintain good naked-eye vision throughout the day. People with myopia can achieve good distance vision without wearing glasses. After wearing MCT, the phenomenon of retinal loss of focus can be reduced, and at the same time, the driving force that causes myopia to deepen and worsen can be fully relaxed, thereby effectively controlling the development of myopia. 3. MCT's ability to control myopia: MCT carefully designs lenses based on holographic digitization of different individual corneas. After calculation, the precise value of the myopia degree can be obtained, which can effectively solve the problem of -10.00D myopia. MCT has an obvious effect in slowing down the development of myopia, with more than 90% of patients matching The wearer's myopia progression is controlled at an average of -0.13D per year. 4. MCT has extremely high requirements for lens processing accuracy: MCT relies on precision equipment to digitally design lenses with holographic cornea, and has extremely high requirements for foreign factories to process lenses. The Weibo Institute of Optometry has the latest and most comprehensive lens data inspection equipment and Under the protection of the standardized inspection system, the lens accuracy exceeds the international standard of 0.05um and the error reaches 0.01um, fully ensuring that the lens meets the design high-precision requirements. 5. MCT fitting procedure: MCT fitting procedure: Doctor's understanding of eye history - Comprehensive eye examination - Comprehensive collection of eye data equipment - Waiting for lenses for about 20 days - Wearing lenses