Antireflection coating reflects glass with subtracting

The utility model relates to an antireflection coating and subtract the reflection glass. An antireflection coating, includes a high refractive index layer, first low -index layer, the 2nd high refractive index layer and the second low -index layer that stacks gradually, wherein, the 2nd high refractive index layer includes the dust layer, the dust layer is selected from the at least one deck in ITO layer, IZO layer, AZO layer and the ATO layer. Above -mentioned antireflection coating can prevent dust. 本实用新型涉及种减反射膜及减反射玻璃。种减反射膜，包括依次层叠的第高折射率层、第低折射率层、第二高折射率层及第二低折射率层，其中，所述第二高折射率层包括防尘层，所述防尘层选自ITO层、IZO层、AZO层及ATO层中的至少层。上述减反射膜能够防尘。