Filter Information
Plots and data included with most lists.
- Important Filter Information - updated Mar. 13, 2013
- Filters for the Mosaic Imager
- KPNO 4-Inch Filter List - includes Hale-Bopp comet filters.
- KPNO 2-Inch Filter List
- RC Spectrograph Order Separation Filters
- Echelle Spectrograph Filters Pre-slit and Post-slit
- Phoenix Order Sorting Filters
- NEWFIRM Filter Information
- FLAMINGOS Filters
- KOSMOS Filters
- GoldCam Spectrograph Order Separation Filters
- WIYN Imager Filter List 4 x 4 inch
- ODI Filter Information 428 x 445 mm
- WIYN Bench Spectrograph Filter List
- WHIRC Filters
- WIYN 0.9 Meter Filter Information
Instructions for Fast Beam Simulations
Glass Filter Spectral Transmission Curves from Schott Catalog (reproduced with permission from Schott Glass Technologies, Inc.)
Filter Loan Request Form - PDF fill-in form (if using Adobe Reader). Or, use the MS-Word version.
{ Please fill out and send the signed form via either email (richard.joyce@noirlab.edu), or mail (950 North Cherry Avenue # Tucson, AZ 85719) }
NOIRLab Filter Database
| Filter | FWHM (Å) | CWL (Å) | Telescope | Instrument | Plot | Data | Comments |
|---|---|---|---|---|---|---|---|
| z SDSS k1020 *** Retired! | 2000.00 | 9400.00 | Nicholas U. Mayall 4-meter Telescope | Mosaic | z SDSS k1020 *** Retired! | z SDSS k1020 *** Retired! | NOTE: This filter was damaged in June 2011 and is retired. The CTIO SDSS z' filter (c6020) can be requested as a replacement, but it's availability will depend on demand at CTIO. Note that there is a shift in central wavelength when placed in different f/ratio beams. At the KPNO 4meter f/3.1 beam this corresponds to a shift of approximately 12 Angstroms bluer; at the CTIO 4meter f/2.9 this corresponds to a shift of approximately 15 Angstroms bluer; at the WIYN 0.9m f/7.9 this corresponds to a shift of approximately 5 Angstroms bluer. |
| z_G0304 | 0.00 | 0.00 | Gemini North | GMOS-N | z_G0304 | z_G0304 | |
| Z_G0322 | 936.00 | 8760.00 | Gemini South | GMOS-S | Z_G0322 | Z_G0322 | |
| Z_G0322 | 936.00 | 8760.00 | Gemini North | GMOS-N | Z_G0322 | Z_G0322 | |
| z_G0328 | 0.00 | 0.00 | Gemini South | GMOS-S | z_G0328 | z_G0328 | |
| Z_G0343 | 936.00 | 8760.00 | Gemini South | GMOS-S | Z_G0343 | Z_G0343 | |
| Z_G1101 | 1643.00 | 10150.00 | Gemini South | GSAOI | Z_G1101 | Z_G1101 | |
| zd DECam k1038 *** New! | 1467.00 | 9280.00 | Nicholas U. Mayall 4-meter Telescope | Mosaic | zd DECam k1038 *** New! | zd DECam k1038 *** New! | Note that there is a shift in central wavelength when placed in different f/ratio beams. At the KPNO 4meter f/3.1 beam this corresponds to a shift of approximately 12 Angstroms bluer; at the CTIO 4meter f/2.9 this corresponds to a shift of approximately 15 Angstroms bluer; at the WIYN 0.9m f/7.9 this corresponds to a shift of approximately 5 Angstroms bluer. |
Updated on June 27, 2022, 11:32 am