What is the maximum reflectance value for a surface to be considered as anti-reflective?

Dimitrios Kontziampasis @Dimitrios_Kontziampasis

09 September 2011 0 5K Report

It does not matter how you fabricate the surface. I only want to have a physical feeling on how big the reflectance can be. Or if someone has a physical equation to show me, well that's even better.

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