The FSQ-BG395 Colored Glass Longpass Filter is a 25.4 mm diameter 395 nm cut-on optical filter made of Schott BG395 filter glass. This long-wave pass edge filter is precision polished for demanding research or OEM applications.

FSQ-BG395彩色玻璃长通滤波器是由Schott BG395过滤玻璃制成的直径25.4 mm 395 nm的开孔光学滤波器。这种长波通边滤波器是经过精密抛光,以满足需要的研究或OEM应用。