Filter characteristics

Filter	Size [mm]	Type	Wavelength(*)	Curve	Comments
Johnson U
Johnson B
Johnson V
Johnson R
Johnson I
SDSS z'	50x50	longpass			3mm Schott RG830
OII	50x50	interference
OIII	50x50	interference
H beta	50x50	interference
H alpha	50x50	interference
SII	50x50	interference
SII continuum	50x50	interference

(*) Given as central wavelength/FWHM or cuton wavelength only for longpass filters. Cutoff defined by CCD properties (~1050nm). Derived from actual measurements where transmission curve is linked, otherwise design values are given.