Filter Information

Plots and data included with most lists.

Instructions for Fast Beam Simulations

Glass Filter Spectral Transmission Curves from Schott Catalog (reproduced with permission from Schott Glass Technologies, Inc.)

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NOIRLab Filter Database

Filter FWHM (Å) CWL (Å) Telescope Instrument Plot Data Comments
Mike Irvin's Z 0.00 8525.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Mike Irvin's Z Mike Irvin's Z
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.
kp1453d 279.00 3532.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1453d stromgren u 8mm ug11+1mmwg345
kplu5 623.00 3613.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kplu5 CUSO4+UG2 "U" filled 5/89
kp1120 41.00 4042.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1120
kp1416_2 1064.00 4320.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1416_2 harris set B
kp399 1001.00 4405.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp399 omega b sample
kp1311b 1115.00 4459.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1311b nearly mould B-omega
kp1271c 190.00 4687.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter stromgren b 4c set c
kp523 52.00 4884.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp523 video camera
kp183 23.00 5013.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp183 nebular set o III 272 sub
kp1245 102.00 5294.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter
kp1462 1024.00 5429.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1462 harris set V-spare
kp1307c 1126.00 5477.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1307c nearly mould V-omega
kp933m 227.00 5538.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp933m stromgren y 4c set spare
kp371 1999.00 6042.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp371 coated gg-475 blocking for #794
kp1267_12 1186.00 6450.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1267_12 mould system R
kp1267_14 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1267_14
kp1113 1507.00 6524.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1113 bessell system k p
kp1276a KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1276a
kp1346 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1346
kp373 1051.00 6757.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter gunn set kp coated rg-630
kp7336b 78.00 7333.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter halpha set combined
kp1342a 1539.00 8079.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1342a gunn set combined A `i' from sp tel
kp1309d KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1309d
kp1314b 2006.00 8291.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1314b nearly mould I-omega
kp1001 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1001
Stromgren u 278.00 3537.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Stromgren u Stromgren u UG11+WG345
Harris B 1069.00 4312.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Harris B Harris B new 7/98
Washington c48 200.00 4898.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Washington c48 Washington c48 Washington set, property of Doug Welch, McMaster Univ
Harris set V- spare 1015.00 5417.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Harris set V- spare Harris set V- spare
Harris R 1559.00 6531.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Harris R Harris R Not available
H-alpha +31nm 76.00 6877.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters H-alpha +31nm H-alpha +31nm set1
Osmer/Green 8600 690.00 8642.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Osmer/Green 8600 Osmer/Green 8600 Green 8600
K4396 Gemini South Phoenix K4396 Start (cm-1 μm): 4355=2.296 - Stop (cm-1 μm): 4446=2.249 - Echelle order 25
EO_832 403.00 8320.00 Gemini South ZORRO EO_832 EO_832 not convolved with dichroic
Y 1005.00 10200.00 Gemini South FLAMINGOS2 Y Y
OVIC_G0348 50.00 6790.00 Gemini South GMOS-S OVIC_G0348 OVIC_G0348
H2(1-0)_G1121 293.00 21220.00 Gemini South GSAOI H2(1-0)_G1121 H2(1-0)_G1121
K4484 Gemini South Phoenix K4484 Start (cm-1 μm): 4429=2.250 - Stop (cm-1 μm): 4525=2.210 - Echelle order 25
H-alpha 32.00 6565.00 Gemini South ZORRO H-alpha H-alpha not convolved with dichroic
OVI_G0347 51.00 6840.00 Gemini South GMOS-S OVI_G0347 OVI_G0347
H2(2-1)_G1123 314.00 22480.00 Gemini South GSAOI H2(2-1)_G1123 H2(2-1)_G1123
K4578 Gemini South Phoenix K4578 Start (cm-1 μm): 4525=2.210 - Stop (cm-1 μm): 4630=2.160 - Echelle order 26
SDSS_g 1536.00 4792.00 Gemini South ZORRO SDSS_g SDSS_g not convolved with dichroic
RG610_G0331 0.00 0.00 Gemini South GMOS-S RG610_G0331 RG610_G0331
HeI1083_G1115 163.00 10830.00 Gemini South GSAOI HeI1083_G1115 HeI1083_G1115
K4667 Gemini South Phoenix K4667 Start (cm-1 μm): 4617=2.166 - Stop (cm-1 μm): 4717=2.120 - Echelle order 26
SDSS_i 1476.00 7650.00 Gemini South ZORRO SDSS_i SDSS_i not convolved with dichroic

Updated on June 27, 2022, 11:32 am