Air Mass Filter, AM 1.5 Global

The 81388 Air Mass Filter corrects the output of a xenon lamp to better match the total (direct and diffuse) spectrum when the sun is at a zenith angle of 37.0 degrees. This 2 inch x 2 inch air mass filter fits into a solar simulator's integral filter holder, with a convenient pull handle allowing for quick and easy insertion as well as removal of the filter. It can be mounted into most solar simulator models. The 81388 is an AM 1.5G type filter to the ASTM E 892 standard.