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.)

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
kp1313a 1088.00 6504.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1313a nearly mould R-omega
kp1113 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1113
kp6563a 74.00 6568.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter halpha set combined
kp624 1539.00 6711.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter
kp6871b 81.00 6873.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter halpha set combined
kp7531a 80.00 7532.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter halpha set combined
kp1309b KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1309b
kp1309c KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1309c
kp1268_13 2093.00 8320.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1268_13 mould system
kp1219 108.00 9998.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1219
LU7 631.00 3612.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters LU7 LU7 LCuSO4+1mmUG2+1mmQuartz
GG385 994.00 4363.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters GG385 GG385 2mm + BG12 2mm
[O III] redshifted 53.00 5022.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters [O III] redshifted [O III] redshifted George Jacoby's filter
Stromgren y 246.00 5507.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Stromgren y Stromgren y
H-alpha_2 67.00 6573.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters H-alpha_2 H-alpha_2 set2
Osmer/Green 7500 703.00 7428.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Osmer/Green 7500 Osmer/Green 7500 Green 7500
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.
kp1315a 0.00 0.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1315a nearly mould RG1000
kp350b 423.00 3544.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp350b stromgren u 4c set b
kp947 30.00 3630.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter o II
kp820 157.00 4101.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter stromgren v 4c set b
kp1111 1004.00 4355.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1111 bessell system k p
kp1311a 1113.00 4434.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1311a nearly mould B-omega
kp1212 1524.00 4509.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1212
kp823 172.00 4705.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter stromgren b 4c set b
kp1411 184.00 4890.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1411 DDO SET
kp630 55.00 5079.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp630 video camera
kp1240 51.00 5326.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1240 video camera
kp1266_13 873.00 5460.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter mould system V
kp180 1134.00 5479.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp180 bessell system revised k p V
kp933t 234.00 5553.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp933t stromgren y 4c set
kp1521 14.00 6305.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1521 replaces 1414
kp1267_13 1208.00 6470.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1267_13 mould system R
kp1217 101.00 6504.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1217 replaced 8-13-86
kp1340a 846.00 6555.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter gunn set A 'r' from sp tel
kp1345 78.00 6569.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1345
kp858 10.00 6715.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp858
kp6916b 78.00 6918.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter halpha set combined
kp7580b 90.00 7584.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter halpha set combined
kp1309b KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1309b
kp1309c KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1309c
kp22 110.00 8453.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter i r filter
kp1219 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1219
kp1548 39.00 3736.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters kp1548 kp1548 Replaces 1277 1278; damaged coating?
Tyson Bj 1523.00 4406.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Tyson Bj Tyson Bj Given by Tony Tyson
kp1389 53.00 5026.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters kp1389 kp1389 Andover
Wash set - t1 651.00 6251.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Wash set - t1 Wash set - t1
H-alpha 72.00 6587.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters H-alpha H-alpha Andover
SDSS I' 1500.00 7734.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters SDSS I' SDSS I' Sloan Digital Sky Survey set

Updated on June 27, 2022, 11:32 am