| 摘要 |
PROBLEM TO BE SOLVED: To enhance weather (light) resistance in a plastic lens obtained by disposing a high refractive index hard coat film having a refractive index of >=1.53 or a primer layer and a hard coat film having a refractive index of >=1.53 on the surface of a substrate and further disposing an inorganic antireflection film, at least one layer of which contains TiO2, on the surface of the hard coat film and to provide a dyed lens less liable to a color tone change and fading. SOLUTION: Since at least one of the constituent layers of the antireflection film contains TiO2 the weather (light) resistance of the primer layer and the color tone change and fading of the color lens are improved. |
