Air Mass AM1.5D Filter 6" X 6" (Standard Range) For Fresnel Solar Simulators Sku: 160-8031

The AM1.5D simulates the terrestrial solar spectrum on the ground when the sun is at a zenith angle of 48.2°. It includes only direct light from the sun, and not the diffuse light that is scattered by the atmosphere. As a result, this filter simulates the direct radiation which reaches the ground. It is a removable filter that can be inserted into the filter holder of any Sciencetech Solar Simulator Filter Holder.