Ophthalmic resin lenses are widely used to correct myopia and defend harmful light waves. Ophthalmic lens with anti-reflective (AR) coating has become the mainstream product in the lens market. The AR coating is composed by inorganic metal oxides, which is very different to the organic lens substrate in thermal expansion coefficients. In a normal wearing environment, coating delaminating often occurs resulting that AR function is disabled. How to evaluate adhesion of the AR coating is important. In this paper, a specially designed cutting tool was used to scratch two grids on each surface of the lens. The peel off operation was carried out with the tape within specified adhesion range. The coating detachment was evaluated by visual inspection and microscopy based on the methods defined in ISO 2409 and GB 10810.4, the applicability was compared and discussed.

中文翻译：

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眼科增透膜的附着力评估方法的比较研究

眼科树脂镜片被广泛用于矫正近视并防御有害的光波。具有抗反射（AR）涂层的眼科镜片已成为镜片市场的主流产品。增透膜由无机金属氧化物组成，其热膨胀系数与有机透镜基板大不相同。在正常的佩戴环境中，经常会发生涂层分层，从而导致AR功能失效。如何评估增透膜的附着力很重要。在本文中，使用了专门设计的切割工具在镜片的每个表面上刮擦两个栅格。剥离操作是在胶带在规定的粘合范围内进行的。根据ISO 2409和GB 10810.4中定义的方法，通过目视检查和显微镜检查来评估涂层的脱落情况，