Order blocking

Standard Schott Colored Glass Filters

"Blue" Blocking, Long-Pass Filters

    WG335
    WG345
    WG360
    GG385
    GG420
    GG455
    GG495
    OG515
    OG570
    OG590
    RG610
    RG665
    RG695

"Red" Blocking, Bandpass Filetrs

    BG23
    BG38
    BG39

Other

    Copper Sulfate (CuSO4)
    Corning 9780

Michael Keane (mkeaneATnoao.edu)
Jack Baldwin (jbaldwinATnoao.edu)