[[AndoLabInstruments]] - [[(made by Miyazaki) Whitening Filter for Mag 13 (No.1)>https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=8181]] - [[(made by Kita) Whitening Filter for Mag 13 (No.2)>Whitening_Filter_for_Mag_13_kita]] - [[(made by Kita) Whitening Filter for Mag 13 (No.2)>https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=8183]]