The 81050 UVB/C Blocking Filter is a 3 inch diameter optional filter to shape the spectral output of our 1000 W UV Flood Sources (simulators) or SOL-UV series. This filter acts to block wavelengths below 320 nm, effectively transmitting only UVA wavelengths. This filter fits into a solar simulator's integral filter holder, and includes a convenient pull handle which allows for quick and easy insertion and removal of the filter.

81050 UVB/C阻挡滤光片是一个直径3英寸的可选滤光片，用于形成我们的1000瓦紫外光源(模拟器)或SOL-UV系列的光谱输出。这种滤光器可以屏蔽320纳米以下的波长，有效地只传输UVA波长。这个过滤器适合太阳模拟器的整体过滤器支架，并包括一个方便的拉手，允许快速和容易插入和删除过滤器。