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
OG-570	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	OG-570	OG-570	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
WG-320	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	WG-320	WG-320	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
RG-610	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	RG-610	RG-610	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
WG-345	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	WG-345	WG-345	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
RG-610	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	RG-610	RG-610	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
WG-360	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam			Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
RG-695	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	RG-695	RG-695	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
GG-375	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	GG-375	GG-375	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
RG-695	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	RG-695	RG-695	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
GG-385	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	GG-385	GG-385	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
0-51	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	0-51	0-51	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
GG-400	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	GG-400	GG-400	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
3-75	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	3-75	3-75	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
GG-420	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	GG-420	GG-420	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
BG-1	1411.60	4095.26	KPNO 2.1-meter Telescope	GoldCam	BG-1	BG-1	Beware of red leak. Bandpass Filter.
GG-420	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	GG-420	GG-420	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
BG-12	1411.60	4095.26	KPNO 2.1-meter Telescope	GoldCam	BG-12	BG-12	Beware of red leak. Bandpass Filter.
GG-420	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	GG-420	GG-420	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
BG-38-1	2657.20	4896.52	KPNO 2.1-meter Telescope	GoldCam	BG-38-1	BG-38-1	Beware of red leak. Bandpass Filter.
GG-455	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	GG-455	GG-455	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
BG-38-1	2657.20	4896.52	KPNO 2.1-meter Telescope	GoldCam	BG-38-1	BG-38-1	Beware of red leak. Bandpass Filter.
GG-455	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	GG-455	GG-455	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
BG-38-2	2657.20	4896.52	KPNO 2.1-meter Telescope	GoldCam	BG-38-2	BG-38-2	Beware of red leak. Bandpass Filter.
GG-475	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	GG-475	GG-475	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
BG-39	2359.51	4773.35	KPNO 2.1-meter Telescope	GoldCam	BG-39	BG-39	Beware of red leak. Bandpass Filter.
GG-495	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	GG-495	GG-495	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
KG-3	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	KG-3	KG-3	Bandpass Filter.
OG-530	0.00	0.00	KPNO 2.1-meter Telescope	GoldCam	OG-530	OG-530	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
KP1497	77.75	6780.91	Nicholas U. Mayall 4-meter Telescope	KOSMOS	KP1497	KP1497	KOSMOS Approved KPNO 4in. Filter.
KP1498	74.96	6823.53	Nicholas U. Mayall 4-meter Telescope	KOSMOS	KP1498	KP1498	KOSMOS Approved KPNO 4in. Filter.
KP1517	76.36	6866.80	Nicholas U. Mayall 4-meter Telescope	KOSMOS	KP1517	KP1517	KOSMOS Approved KPNO 4in. Filter.
BG38	2950.00	5010.00	Nicholas U. Mayall 4-meter Telescope	KOSMOS	BG38	BG38	Bandpass filter. For engineering purposes, not available to users.
GG455	0.00	4565.00	Nicholas U. Mayall 4-meter Telescope	KOSMOS	GG455	GG455	KOSMOS dedicated blocker
GG495	0.00	4950.00	Nicholas U. Mayall 4-meter Telescope	KOSMOS	GG495	GG495	KOSMOS dedicated blocker
GG530	0.00	5225.00	Nicholas U. Mayall 4-meter Telescope	KOSMOS	GG530	GG530	KOSMOS dedicated blocker
GG395	0.00	4005.00	Nicholas U. Mayall 4-meter Telescope	KOSMOS	GG395	GG395	KOSMOS dedicated blocker
KP1519	28.91	6550.15	Nicholas U. Mayall 4-meter Telescope	KOSMOS	KP1519	KP1519	KOSMOS Approved KPNO 4in. Filter.
OG570	0.00	5675.00	Nicholas U. Mayall 4-meter Telescope	KOSMOS	OG570	OG570	KOSMOS dedicated blocker
KP1468	85.86	6556.02	Nicholas U. Mayall 4-meter Telescope	KOSMOS	KP1468	KP1468	KOSMOS Approved KPNO 4in. Filter.
KP811	88.46	6563.62	Nicholas U. Mayall 4-meter Telescope	KOSMOS	KP811	KP811	KOSMOS Approved KPNO 4in. Filter.
KP1390	72.39	6577.44	Nicholas U. Mayall 4-meter Telescope	KOSMOS	KP1390	KP1390	KOSMOS Approved KPNO 4in. Filter.
KP1391	68.39	6608.47	Nicholas U. Mayall 4-meter Telescope	KOSMOS	KP1391	KP1391	KOSMOS Approved KPNO 4in. Filter.
KP1494	86.37	6647.82	Nicholas U. Mayall 4-meter Telescope	KOSMOS	KP1494	KP1494	KOSMOS Approved KPNO 4in. Filter.
KP1495	78.15	6685.37	Nicholas U. Mayall 4-meter Telescope	KOSMOS	KP1495	KP1495	KOSMOS Approved KPNO 4in. Filter.
KP1496	84.11	6742.88	Nicholas U. Mayall 4-meter Telescope	KOSMOS	KP1496	KP1496	KOSMOS Approved KPNO 4in. Filter.
GG-375	0.00	0.00	Nicholas U. Mayall 4-meter Telescope	RC Spectrograph	GG-375	GG-375	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
GG-385	0.00	0.00	Nicholas U. Mayall 4-meter Telescope	RC Spectrograph	GG-385	GG-385	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
GG-400b	0.00	0.00	Nicholas U. Mayall 4-meter Telescope	RC Spectrograph	GG-400b	GG-400b	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
GG-420	0.00	0.00	Nicholas U. Mayall 4-meter Telescope	RC Spectrograph	GG-420	GG-420	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
GG-455	0.00	0.00	Nicholas U. Mayall 4-meter Telescope	RC Spectrograph	GG-455	GG-455	Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.

Updated on June 27, 2022, 11:32 am

Filter Information

NOIRLab Filter Database

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