ULTRA Narrow Bandpass Filter - Single Band (820-1650nm)
Optical Filters

ULTRA Narrow Bandpass Filter - Single Band (820-1650nm)

Each ULTRA narrow bandpass filter is designed to surpass the requirements of the most advanced instruments, with FWHM as narrow as 0.1nm and up to 98% peak transmission. Centre Wavlengths from 820-1650nm.
Regular price £714.00 £0.00
Model Central Transmission Wavelength (nm)
Transmission bandwidth (nm)
Blocking level Part Size (mm) Price Order
820-2-OD6-Ultra-Narrow-Bandpass-Filter 820 nm
< 2.3 nm
OD6: 620 to 802 nm
838 to 1020 nm; OD4: 400 to 420 nm
25.0 mm Diameter £714.00

828-0.5-OD5-Ultra-Narrow-Bandpass-Filter 828 nm
< 0.65 nm
OD5: 200 to 808 nm
848 to 1050 nm
24.9 mm Diameter £1,560.00

829-0.5-OD5-Ultra-Narrow-Bandpass-Filter 829 nm
< 0.65 nm
OD5: 200 to 809 nm
849 to 1050 nm
25.0 mm Diameter £1,560.00

829.375-0.5-OD5-Ultra-Narrow-Bandpass-Filter 829.375 nm
< 0.65 nm
OD5: 200 to 811 nm
845 to 1050 nm
25.0 mm Diameter £1,560.00

830-0.4-OD5-Ultra-Narrow-Bandpass-Filter 830 nm +0.4 / -0.1 nm
< 0.45 nm
OD5: 600 to 792 nm
873 to 1200 nm
25.3 mm Diameter £1,560.00

853.375-0.75-OD6-Ultra-Narrow-Bandpass-Filter 853.375 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
25.0 mm Diameter £1,154.00

853.75-0.75-OD6-0.5-Ultra-Narrow-Bandpass-Filter 853.75 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
12.6 mm Diameter £779.00

853.75-0.75-OD6-Ultra-Narrow-Bandpass-Filter 853.75 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
25.0 mm Diameter £1,154.00

854-0.75-OD6-Ultra-Narrow-Bandpass-Filter 854 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
12.6 mm Diameter £779.00

854.125-0.75-0.5-OD6-Ultra-Narrow-Bandpass-Filter 854.125 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
12.6 mm Diameter £779.00

854.125-0.75-OD6-Ultra-Narrow-Bandpass-Filter 854.125 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
25.0 mm Diameter £1,154.00

854.375-0.75-OD6-Ultra-Narrow-Bandpass-Filter 854.375 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
12.6 mm Diameter £779.00

854.625-0.75-OD6-Ultra-Narrow-Bandpass-Filter 854.625 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
12.6 mm Diameter £779.00

854.875-0.75-OD6-Ultra-Narrow-Bandpass-Filter 854.875 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
12.6 mm Diameter £779.00

855.125-0.75-OD6-0.5-Ultra-Narrow-Bandpass-Filter 855.125 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
12.6 mm Diameter £779.00

855.125-0.75-OD6-Ultra-Narrow-Bandpass-Filter 855.125 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
25.0 mm Diameter £1,154.00

855.375-0.75-0.5-OD6-Ultra-Narrow-Bandpass-Filter 855.375 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
12.6 mm Diameter £779.00

855.375-0.75-OD6-Ultra-Narrow-Bandpass-Filter 855.375 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
25.0 mm Diameter £1,154.00

855.625-0.75-0.5-OD6-Ultra-Narrow-Bandpass-Filter 855.625 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
12.6 mm Diameter £779.00

855.625-0.75-OD6-Ultra-Narrow-Bandpass-Filter 855.625 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
25.0 mm Diameter £1,154.00

855.875-0.75-0.5OD6-Ultra-Narrow-Bandpass-Filter 855.875 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
12.6 mm Diameter £779.00

855.875-0.75-OD6-Ultra-Narrow-Bandpass-Filter 855.875 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
25.0 mm Diameter £1,154.00

856.125-0.75-0.5-OD6-Ultra-Narrow-Bandpass-Filter 856.125 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
12.6 mm Diameter £779.00

856.125-0.75-OD6-Ultra-Narrow-Bandpass-Filter 856.125 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
25.0 mm Diameter £1,154.00

856.375-0.75-OD6-Ultra-Narrow-Bandpass-Filter 856.375 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
12.6 mm Diameter £779.00

856.625-0.75-OD6-Ultra-Narrow-Bandpass-Filter 856.625 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
12.6 mm Diameter £779.00

856.875-0.75-OD6-Ultra-Narrow-Bandpass-Filter 856.875 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
12.6 mm Diameter £779.00

857.125-0.75-OD6-Ultra-Narrow-Bandpass-Filter 857.125 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
12.6 mm Diameter £779.00

857.375-0.75-OD6-Ultra-Narrow-Bandpass-Filter 857.375 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
12.6 mm Diameter £779.00

857.625-0.75-OD6-Ultra-Narrow-Bandpass-Filter 857.625 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
12.6 mm Diameter £779.00

857.875-0.75-OD6-Ultra-Narrow-Bandpass-Filter 857.875 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
12.6 mm Diameter £779.00

858-0.75-OD6-Ultra-Narrow-Bandpass-Filter 858 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
12.6 mm Diameter £779.00

858.25-0.75-OD6-Ultra-Narrow-Bandpass-Filter 858.25 nm
< 0.85 nm
OD6: 200 to 836 nm
872 to 1200 nm; OD4: 1200 to 1400 nm
12.6 mm Diameter £779.00

912-1.5-OD4-Ultra-Narrow-Bandpass-Filter 912 nm
< 1.7 nm
OD4: 890 to 908 nm
915 to 1020 nm
25.0 mm Diameter £959.00

935.0-0.45-OD5-Ultra-Narrow-Bandpass-Filter 935.0 nm
< 0.55 nm
OD5: 250 to 916 nm
955 to 1400 nm
25.3 mm Diameter £2,315.00

935.12-0.45-OD5-Ultra-Narrow-Bandpass-Filter 935.12 nm
< 0.55 nm
OD5: 250 to 916 nm
955 to 1400 nm
25.3 mm Diameter £2,315.00

935.4-0.45-OD5-Ultra-Narrow-Bandpass-Filter 935.4 nm
< 0.55 nm
OD5: 250 to 916 nm
955 to 1400 nm
25.3 mm Diameter £2,315.00

1030.7-3-OD5-Ultra-Narrow-Bandpass-Filter 1030.7 nm
< 3.4 nm
OD5: 1053 to 1200 nm
200 to 1007 nm
25.3 mm Diameter £1,057.00

1031.2-0.6-OD8-Ultra-Narrow-Bandpass-Filter 1031.2 nm
< 0.7 nm
OD8 (By Design): 1042 to 1130 nm
940 to 1020 nm
25.0 mm Diameter £2,369.00

1031.4-0.6-OD8-Ultra-Narrow-Bandpass-Filter 1031.4 nm
< 0.7 nm
OD8 (By Design): 1042 to 1130 nm
940 to 1020 nm
25.0 mm Diameter £2,369.00

1053-4-OD6-Ultra-Narrow-Bandpass-Filter 1053 nm
< 4.5 nm
OD6: 1069 to 1200 nm
945 to 1037 nm
25.0 mm Diameter £1,154.00

1053-0.5-OD6-Ultra-Narrow-Bandpass-Filter 1053 nm
< 0.6 nm
OD6: 1074 to 1200 nm
200 to 1032 nm
25.0 mm Diameter £2,533.00

1060.7-2.6-OD5-Ultra-Narrow-Bandpass-Filter 1060.7 nm
< 2.9 nm
OD5: 1073 to 1200 nm
950 to 1049 nm; OD3: 680 to 950 nm
50.0 mm Diameter £2,104.00

1062.3-1.8-OD5-Ultra-Narrow-Bandpass-Filter 1062.3 nm
< 2.0 nm
OD5: 1072 to 1200 nm
250 to 1053 nm
25.0 mm Diameter £1,057.00

1063.1-1.8-OD6-Ultra-Narrow-Bandpass-Filter 1063.1 nm
< 2.0 nm
OD6: 1078 to 1300 nm
800 to 1050 nm
25.3 mm Diameter £1,154.00

1063.5-1-OD7-Ultra-Narrow-Bandpass-Filter 1063.5 nm
< 1.2 nm
OD7 (By Design): 1092 to 1100 nm
300 to 1037 nm
25.3 mm Diameter £1,789.00

1063.9-1-OD6-Ultra-Narrow-Bandpass-Filter 1063.9 nm
< 1.2 nm
OD6: 1086 to 1600 nm
800 to 1041 nm
25.0 mm Diameter £1,706.00

1064-0.5-OD6-Ultra-Narrow-Bandpass-Filter 1064 nm
< 0.6 nm
OD6: 1086 to 1200 nm
200 to 1042 nm
25.3 mm Diameter £2,533.00

1064.1-1-OD7-Ultra-Narrow-Bandpass-Filter 1064.1 nm
< 1.2 nm
OD7 (By Design): 1092 to 1100 nm
300 to 1037 nm
25.3 mm Diameter £1,789.00

1064.15-1.8-OD6-Ultra-Narrow-Bandpass-Filter 1064.15 nm
< 2.0 nm
OD6: 1087 to 1300 nm
400 to 1041 nm
25.0 mm Diameter £1,154.00

1064.15-1-OD8-2-Ultra-Narrow-Bandpass-Filter 1064.15 nm
< 1.2 nm
OD8 (By Design): 354.72 nm
532.08 nm; OD6: 1086 to 1200 nm
200 to 1042 nm
50.6 mm Diameter £3,773.00

1064.15-1-OD8-Ultra-Narrow-Bandpass-Filter 1064.15 nm
< 1.2 nm
OD8 (By Design): 354.72 nm
532.08 nm; OD6: 1086 to 1200 nm
200 to 1042 nm
25.3 mm Diameter £1,789.00

1064.16-0.4-OD5-Ultra-Narrow-Bandpass-Filter 1064.16 nm +0.5 / -0.3 nm
< 0.6 nm
OD5: 1094 to 1150 nm
200 to 1024 nm; OD4: 1150 to 1200 nm
25.3 mm Diameter £2,315.00

1064.2-0.7-OD5-2-Ultra-Narrow-Bandpass-Filter 1064.2 nm
< 0.8 nm
OD5: 1086 to 1300 nm
300 to 1042 nm
50.8 mm Diameter £4,671.00

1064.2-0.7-OD5-Ultra-Narrow-Bandpass-Filter 1064.2 nm
< 0.8 nm
OD5: 1086 to 1300 nm
300 to 1042 nm
25.0 mm Diameter £2,315.00

1064.2-0.6-OD5-Ultra-Narrow-Bandpass-Filter 1064.2 nm
< 0.7 nm
OD5: 1086 to 1300 nm
300 to 1042 nm
25.0 mm Diameter £2,315.00

1064.4-0.85-OD6-Ultra-Narrow-Bandpass-Filter 1064.4 nm
< 1.0 nm
OD6: 1087 to 1800 nm
800 to 1042 nm
25.0 mm Diameter £2,286.00

1064.4-2-OD6-Ultra-Narrow-Bandpass-Filter 1064.4 nm
< 2.3 nm
OD6: 1087 to 1800 nm
800 to 1041 nm
25.0 mm Diameter £1,541.00

1064.4-0.85-OD6-37mm-Ultra-Narrow-Bandpass-Filter 1064.4 nm
< 1.0 nm
OD6: 1087 to 1800 nm
800 to 1042 nm
37.5 mm Diameter £3,355.00

1064.4-1-OD7-Ultra-Narrow-Bandpass-Filter 1064.4 nm
< 1.2 nm
OD7 (By Design): 1092 to 1100 nm
300 to 1037 nm
25.3 mm Diameter £1,789.00

1064.6-0.4-OD6-Ultra-Narrow-Bandpass-Filter 1064.6 nm +0.4 / -0.1 nm
< 0.5 nm
OD6: 300 to 1000 nm 50.4 mm Diameter £4,909.00

1064.7-1-OD7-Ultra-Narrow-Bandpass-Filter 1064.7 nm
< 1.2 nm
OD7 (By Design): 1092 to 1100 nm
300 to 1037 nm
25.3 mm Diameter £1,789.00

1064.9-0.4-OD5-Ultra-Narrow-Bandpass-Filter 1064.9 nm +0.5 / -0.3 nm
< 0.6 nm
OD5: 1094 to 1150 nm
200 to 1024 nm; OD4: 1150 to 1200 nm
25.3 mm Diameter £2,315.00

1065-1.8-OD6-Ultra-Narrow-Bandpass-Filter 1065 nm
< 2.0 nm
OD6: 1079 to 1300 nm
800 to 1051 nm
25.3 mm Diameter £1,154.00

1065-3-OD4-Ultra-Narrow-Bandpass-Filter 1065 nm
< 3.4 nm
OD4: 1078 to 1200 nm
200 to 1051 nm
30.0 mm Diameter £1,479.00

1065-1-OD8-Ultra-Narrow-Bandpass-Filter 1065 nm
< 1.2 nm
OD8 (By Design): 354.72 nm
532.08 nm; OD6: 1086 to 1200 nm
200 to 1042 nm
50.6 mm Diameter £3,773.00

1072.3-5.2-OD6-Ultra-Narrow-Bandpass-Filter 1072.3 nm
< 5.7 nm
OD6: 1096 to 1200 nm
950 to 1049 nm; OD5: 200 to 950 nm
25.0 mm Diameter £1,084.00

1075-1.5-OD4-Ultra-Narrow-Bandpass-Filter 1075 nm
< 1.7 nm
OD4: 1083 to 1800 nm
700 to 1068 nm
34.9 mm Diameter £1,979.00

1083-1.4-OD3-Ultra-Narrow-Bandpass-Filter 1083 nm
< 1.7 nm
OD3: 1091 to 1500 nm
480 to 1075 nm
25.4 mm Diameter £1,155.00

1534.3-3-OD7-Ultra-Narrow-Bandpass-Filter 1534.3 nm
< 3.4 nm
OD7 (By Design): 1559 to 1600 nm
300 to 1509 nm
25.3 mm Diameter £1,499.00

1550.12-4-OD6-Ultra-Narrow-Bandpass-Filter 1550.12 nm
< 4.5 nm
OD6: 1350 to 1526 nm
1574 to 1750 nm; OD5: 780 to 1350 nm
34.0 mm Diameter £2,091.00

1550.6-1.8-OD4-Ultra-Narrow-Bandpass-Filter 1550.6 nm
< 2.0 nm
OD4: 900 to 1533 nm; OD3: 1569 to 1650 nm 25.0 mm Diameter £1,585.00

1571.91-1.2-OD5-2-Ultra-Narrow-Bandpass-Filter 1571.91 nm
< 1.5 nm
OD5: 1604 to 2100 nm
800 to 1540 nm
49.9 mm Diameter £5,251.00

1571.91-1.2-OD5-Ultra-Narrow-Bandpass-Filter 1571.91 nm
< 1.5 nm
OD5: 1604 to 2100 nm
800 to 1540 nm
25.0 mm Diameter £2,599.00

1571.91-0.45-OD6-Ultra-Narrow-Bandpass-Filter 1571.91 nm
< 0.55 nm
OD6: 1604 to 1800 nm
800 to 1540 nm
38.1 mm Diameter £6,243.00

1572.5-1.2-OD5-Ultra-Narrow-Bandpass-Filter 1572.5 nm
< 1.5 nm
OD5: 1604 to 2100 nm
800 to 1540 nm
49.9 mm Diameter £5,251.00

1645.05-1-OD5-Ultra-Narrow-Bandpass-Filter 1645.05 nm
< 1.2 nm
OD5: 1679 to 1850 nm
500 to 1611 nm
25.0 mm Diameter £2,599.00

1645.3-1-OD5-Ultra-Narrow-Bandpass-Filter 1645.3 nm
< 1.2 nm
OD5: 1679 to 1850 nm
500 to 1611 nm
25.0 mm Diameter £2,599.00

1645.7-2-OD2-Ultra-Narrow-Bandpass-Filter 1645.7 nm
< 2.3 nm
OD2: 1654 to 1800 nm
400 to 1637 nm
25.0 mm Diameter £1,278.00

1650.96-0.8-OD4-Ultra-Narrow-Bandpass-Filter 1650.96 nm
< 1.0 nm
OD4: 1664 to 1800 nm
300 to 1638 nm
25.3 mm Diameter £2,352.00

Summary Box:

Each ULTRA narrow bandpass filter is designed to surpass the requirements of the most advanced instruments, with FWHM as narrow as 0.1nm and up to 98% peak transmission. Centre Wavlengths from 820-1650nm.

Description:

With the narrowest bandwidths and highest transmission in the industry, Alluxa’s thin-film, ultra-narrow bandpass filters will optimize the performance of laser based systems. Ultra-narrowband filters are ideal for use as laser line, laser cleanup, or laser excitation filters in applications such as fluorescence microscopy, flow cytometry, and DNA sequencing. They are also highly resistant to laser damage, which ensures that they will maintain a high level of performance for a long period of time. The filters available below have a centre wavelength ranging from 820-1650nm. For other wavelengths please check ULTRA Narrow Bandpass Filter - Single Band (266 - 532 nm) and ULTRA Narrow Bandpass Filter - Single Band(570-796nm) for availablilty. Depending on the wavelength ranges and requirements of your system, Alluxa narrowband interference filters can be custom designed to meet one or more of the following challenging specifications: Up to 98% peak transmission Up to OD10 blocking by design CWL at any wavelength from the UV to the mid IR (~250 nm to 6.2 µm) CWL tolerances as tight as 0.05 nm FWHM bandwidths as narrow as 0.1 nm TWE as low as 0.01 wave RMS / inch measured at 632.8 nm

Specifications:

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