Air Mass Filter, AM 1.5 Global, Glass Only

The 81094 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°. This 2 inch x 2 inch square filter fits into the solar simulator's integral filter holder, sold separately, or can be mounted into an external filter holder which will flange to the Oriel^® Research Arc Lamp Housings. The 81094 is an AM 1.5 G type filter to the ASTM E 892 standard.