Asahi SDSS filters
Broad-band filters #29 to #38 were manufactured in 2002 by Asahi Spectra Ltd. and are very similar to those employed in the SDSS survey. Below are text files with the transmission curves provided by the manufacturer.
Filter #29Filter #30
Filter #31
Filter #32
Filter #33
Filter #34
Filter #35
Filter #36
Filter #37
Filter #38