Note: The central wavelength of CTIO Mosaic narrow band filters (actually all filters, but is very
significant for narrow band filters) is shifted ~15A to the BLUE in the f/2.87 beam of
the Blanco 4m + PFADC corrector as compared to the transmission measured in parallel light.
The central wavelength quoted below is nominally for when the filter is used at PF, with the
~15A shift included. Furthermore, the filter transmission curve presented below shows
the simulated filter transmission curve for the Blanco 4m + PFADC f/2.87 beam.
Click here to get the ASCII version of the above plot.
Last updated June 2, 2008 by Heidi Schweiker