Optical Filters

ULTRA Narrow Bandpass Filter - Single Band (570-796nm)

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 570 to 796nm.

£743.00

Model	Central Transmission Wavelength (nm) Transmission bandwidth (nm)	Blocking level	Part Size (mm)	Price
570-2-OD4-Ultra-Narrow-Bandpass-Filter	570 nm < 2.3 nm	OD4: 300 to 557 nm 583 to 1100 nm	25.0 mm Diameter	£830.00
572.6-2-OD4-Ultra-Narrow-Bandpass-Filter	572.6 nm < 2.3 nm	OD4: 200 to 559 nm 586 to 1100 nm	25.0 mm Diameter	£829.00
587.6-1.5-OD6-Ultra-Narrow-Bandpass-Filter	587.6 nm < 1.7 nm	OD6: 200 to 573 nm 603 to 1100 nm	20.0 mm Diameter	£1,209.00
587.63-0.47-OD6-Ultra-Narrow-Bandpass-Filter	587.63 nm < 0.55 nm	OD6: 300 to 575 nm 600 to 1200 nm	30.0 mm Diameter	£3,575.00
589-1-OD4-Ultra-Narrow-Bandpass-Filter	589 nm < 1.2 nm	OD4: 400 to 576 nm 603 to 1000 nm	25.3 mm Diameter	£1,352.00
589.16-0.5-OD4-Ultra-Narrow-Bandpass-Filter	589.16 nm < 0.6 nm	OD4: 300 to 577 nm 602 to 2000 nm	25.3 mm Diameter	£2,698.00
589.2-2-OD4-Ultra-Narrow-Bandpass-Filter	589.2 nm < 2.3 nm	OD4: 400 to 576 nm 603 to 1400 nm	25.0 mm Diameter	£829.00
589.45-1-OD6-Ultra-Narrow-Bandpass-Filter	589.45 nm < 1.2 nm	OD6: 200 to 577 nm 603 to 1200 nm	25.3 mm Diameter	£1,632.00
589.5-1-OD4-Ultra-Narrow-Bandpass-Filter	589.5 nm < 1.2 nm	OD4: 400 to 576 nm 603 to 1000 nm	25.3 mm Diameter	£1,352.00
589.7-1-OD4-Ultra-Narrow-Bandpass-Filter	589.7 nm < 1.2 nm	OD4: 400 to 576 nm 603 to 1000 nm	25.3 mm Diameter	£1,352.00
607.4-0.3-OD8-Ultra-Narrow-Bandpass-Filter	607.4 nm < 0.35 nm	OD8 (By Design): 1064.15 nm 354.72 nm 532.08 nm; OD6: 200 to 595 nm 620 to 1200 nm	25.3 mm Diameter	£2,549.00
607.6-1-OD7-Ultra-Narrow-Bandpass-Filter	607.6 nm < 1.2 nm	OD7 (By Design): 300 to 587 nm 627 to 900 nm	25.3 mm Diameter	£1,712.00
607.7-1.6-OD6-Ultra-Narrow-Bandpass-Filter	607.7 nm < 1.8 nm	OD6: 400 to 587 nm 638 to 1200 nm; OD5: 200 to 400 nm	25.3 mm Diameter	£1,209.00
608-1-OD7-Ultra-Narrow-Bandpass-Filter	608 nm < 1.2 nm	OD7 (By Design): 300 to 587 nm 627 to 900 nm	25.3 mm Diameter	£1,712.00
608.5-1-OD7-Ultra-Narrow-Bandpass-Filter	608.5 nm < 1.2 nm	OD7 (By Design): 300 to 587 nm 627 to 900 nm	25.3 mm Diameter	£1,712.00
630-0.4-OD4-Ultra-Narrow-Bandpass-Filter	630 nm < 0.5 nm	OD4: 300 to 617 nm 643 to 1200 nm	50.0 mm Diameter	£4,258.00
630.2-0.5-OD6-Ultra-Narrow-Bandpass-Filter	630.2 nm < 0.6 nm	OD6: 400 to 628 nm 633 to 1000 nm	25.0 mm Diameter	£2,431.00
630.3-2-OD4-2-Ultra-Narrow-Bandpass-Filter	630.3 nm < 2.3 nm	OD4: 300 to 616 nm 645 to 1200 nm	50.0 mm Diameter	£1,731.00
630.3-2-OD4-Ultra-Narrow-Bandpass-Filter	630.3 nm < 2.3 nm	OD4: 300 to 616 nm 645 to 1200 nm	25.0 mm Diameter	£829.00
649.1-1-OD4-Ultra-Narrow-Bandpass-Filter	649.1 nm < 1.2 nm	OD4: 200 to 626 nm 672 to 1200 nm	25.0 mm Diameter	£1,352.00
650-1-OD4-Ultra-Narrow-Bandpass-Filter	650 nm < 1.2 nm	OD4: 200 to 627 nm 673 to 1200 nm	25.0 mm Diameter	£1,352.00
652-3-OD6-Ultra-Narrow-Bandpass-Filter	652 nm < 3.4 nm	OD6: 590 to 640 nm 664 to 730 nm; OD4: 250 to 590 nm	50.0 mm Diameter	£1,499.00
656.1-1-OD5-0.5-Ultra-Narrow-Bandpass-Filter	656.1 nm < 1.2 nm	OD5: 556 to 641 nm 673 to 756 nm	12.5 mm Diameter	£743.00
656.1-1-OD5-Ultra-Narrow-Bandpass-Filter	656.1 nm < 1.2 nm	OD5: 556 to 641 nm 673 to 756 nm	25.0 mm Diameter	£1,106.00
656.2-1.5-OD6-Ultra-Narrow-Bandpass-Filter	656.2 nm < 1.7 nm	OD6: 550 to 642 nm 671 to 1100 nm; OD5: 200 to 550 nm	25.0 mm Diameter	£1,209.00
656.3-1-OD4-38mm-Ultra-Narrow-Bandpass-Filter	656.3 nm < 1.2 nm	OD4: 200 to 643 nm 670 to 1200 nm	38.1 mm Diameter	£2,102.00
656.3-1-OD4-Ultra-Narrow-Bandpass-Filter	656.3 nm < 1.2 nm	OD4: 200 to 643 nm 670 to 1200 nm	25.0 mm Diameter	£1,352.00
658.7-0.3-OD5-Ultra-Narrow-Bandpass-Filter	658.7 nm < 0.35 nm	OD5: 200 to 651 nm 666 to 1200 nm	50.0 mm Diameter	£4,491.00
659.19-0.3-OD5-2-Ultra-Narrow-Bandpass-Filter	659.19 nm < 0.35 nm	OD5: 200 to 651 nm 666 to 1200 nm	50.0 mm Diameter	£4,491.00
659.19-0.3-OD5-Ultra-Narrow-Bandpass-Filter	659.19 nm < 0.35 nm	OD5: 200 to 651 nm 666 to 1200 nm	25.0 mm Diameter	£2,219.00
659.4-0.3-OD5-2-Ultra-Narrow-Bandpass-Filter	659.4 nm < 0.35 nm	OD5: 200 to 651 nm 666 to 1200 nm	50.0 mm Diameter	£4,491.00
659.4-0.3-OD5-Ultra-Narrow-Bandpass-Filter	659.4 nm < 0.35 nm	OD5: 200 to 651 nm 666 to 1200 nm	25.0 mm Diameter	£2,219.00
659.6-0.3-OD5-Ultra-Narrow-Bandpass-Filter	659.6 nm < 0.35 nm	OD5: 200 to 651 nm 666 to 1200 nm	25.0 mm Diameter	£2,219.00
659.69-1-OD6-Ultra-Narrow-Bandpass-Filter	659.69 nm < 1.2 nm	OD6: 300 to 640 nm 680 to 980 nm	50.0 mm Diameter	£3,158.00
659.75-1-OD6-Ultra-Narrow-Bandpass-Filter	659.75 nm < 1.2 nm	OD6: 300 to 640 nm 680 to 980 nm	50.0 mm Diameter	£3,158.00
659.8-0.3-OD5-2-Ultra-Narrow-Bandpass-Filter	659.8 nm < 0.35 nm	OD5: 200 to 651 nm 666 to 1200 nm	50.0 mm Diameter	£4,491.00
659.8-0.3-OD5-Ultra-Narrow-Bandpass-Filter	659.8 nm < 0.35 nm	OD5: 200 to 651 nm 666 to 1200 nm	25.0 mm Diameter	£2,219.00
659.98-1-OD6-Ultra-Narrow-Bandpass-Filter	659.98 nm < 1.2 nm	OD6: 300 to 640 nm 680 to 980 nm	50.0 mm Diameter	£3,158.00
660-0.8-OD6-Ultra-Narrow-Bandpass-Filter	660 nm < 1.0 nm	OD6: 300 to 650 nm 670 to 1100 nm	25.3 mm Diameter	£1,632.00
660-0.5-OD6-Ultra-Narrow-Bandpass-Filter	660 nm < 0.6 nm	OD6: 300 to 650 nm 670 to 1100 nm	25.3 mm Diameter	£2,431.00
660.04-1-OD6-Ultra-Narrow-Bandpass-Filter	660.04 nm < 1.2 nm	OD6: 300 to 640 nm 680 to 980 nm	50.0 mm Diameter	£3,158.00
660.1-0.3-OD5-2-Ultra-Narrow-Bandpass-Filter	660.1 nm < 0.35 nm	OD5: 200 to 651 nm 666 to 1200 nm	50.0 mm Diameter	£4,491.00
660.1-0.3-OD5-Ultra-Narrow-Bandpass-Filter	660.1 nm < 0.35 nm	OD5: 200 to 651 nm 666 to 1200 nm	25.0 mm Diameter	£2,219.00
660.29-1-OD6-Ultra-Narrow-Bandpass-Filter	660.29 nm < 1.2 nm	OD6: 300 to 640 nm 680 to 980 nm	50.0 mm Diameter	£3,158.00
660.5-0.3-2-OD5-Ultra-Narrow-Bandpass-Filter	660.5 nm < 0.35 nm	OD5: 200 to 655 nm 666 to 1200 nm	50.0 mm Diameter	£4,491.00
660.5-0.3-OD5-Ultra-Narrow-Bandpass-Filter	660.5 nm < 0.35 nm	OD5: 200 to 655 nm 666 to 1200 nm	25.0 mm Diameter	£2,219.00
660.62-1-OD6-Ultra-Narrow-Bandpass-Filter	660.62 nm < 1.2 nm	OD6: 300 to 640 nm 680 to 980 nm	50.0 mm Diameter	£3,158.00
660.67-1-OD6-Ultra-Narrow-Bandpass-Filter	660.67 nm < 1.2 nm	OD6: 300 to 640 nm 680 to 980 nm	50.0 mm Diameter	£3,158.00
660.70-1-OD6-Ultra-Narrow-Bandpass-Filter	660.7 nm < 1.2 nm	OD6: 300 to 640 nm 680 to 980 nm	50.0 mm Diameter	£3,158.00
660.8-0.3-OD5-Ultra-Narrow-Bandpass-Filter	660.8 nm < 0.35 nm	OD5: 200 to 651 nm 666 to 1200 nm	50.0 mm Diameter	£4,491.00
660.89-1-OD6-Ultra-Narrow-Bandpass-Filter	660.89 nm < 1.2 nm	OD6: 300 to 640 nm 680 to 980 nm	50.0 mm Diameter	£3,158.00
661.5-1-OD5-Ultra-Narrow-Bandpass-Filter	661.5 nm < 1.2 nm	OD5: 450 to 650 nm 673 to 850 nm; OD4: 850 to 1000 nm; OD3: 350 to 450 nm	50.0 mm Diameter	£3,006.00
661.87-0.45-OD4-Ultra-Narrow-Bandpass-Filter	661.87 nm < 0.55 nm	OD4: 200 to 642 nm 682 to 1200 nm	49.9 mm Diameter	£4,258.00
662.46-0.45-OD4-Ultra-Narrow-Bandpass-Filter	662.46 nm < 0.55 nm	OD4: 200 to 642 nm 682 to 1200 nm	49.9 mm Diameter	£4,258.00
665.85-1-OD6-Ultra-Narrow-Bandpass-Filter	665.85 nm < 1.2 nm	OD6: 550 to 657 nm 674 to 850 nm; OD5: 500 to 550 nm 850 to 900 nm; OD4: 375 to 500 nm 900 to 950 nm; OD3: 950 to 1000 nm	50.4 mm Diameter	£3,006.00
666.1-1-OD5-0.5-Ultra-Narrow-Bandpass-Filter	666.1 nm < 1.2 nm	OD5: 566 to 651 nm 681 to 766 nm	12.5 mm Diameter	£743.00
666.1-1-OD5-Ultra-Narrow-Bandpass-Filter	666.1 nm < 1.2 nm	OD5: 566 to 651 nm 681 to 766 nm	25.0 mm Diameter	£1,106.00
666.5-1-OD5-Ultra-Narrow-Bandpass-Filter	666.5 nm < 1.2 nm	OD5: 566 to 651 nm 681 to 766 nm	12.5 mm Diameter	£743.00
667.7-0.5-OD6-Ultra-Narrow-Bandpass-Filter	667.7 nm < 0.6 nm	OD6: 200 to 654 nm 682 to 1200 nm	25.3 mm Diameter	£2,431.00
667.8-1.5-OD6-Ultra-Narrow-Bandpass-Filter	667.8 nm < 1.7 nm	OD6: 683 to 1100 nm; OD5: 200 to 653 nm	25.0 mm Diameter	£1,209.00
706.5-1.5-OD6-Ultra-Narrow-Bandpass-Filter	706.5 nm < 1.7 nm	OD6: 200 to 691 nm 723 to 1100 nm	25.0 mm Diameter	£1,209.00
728.1-1.5-OD6-Ultra-Narrow-Bandpass-Filter	728.1 nm < 1.7 nm	OD6: 200 to 712 nm 745 to 1100 nm	25.0 mm Diameter	£1,209.00
731.6-1-OD4-2-Ultra-Narrow-Bandpass-Filter	731.6 nm < 1.2 nm	OD4: 300 to 716 nm 747 to 1200 nm	50.0 mm Diameter	£2,852.00
731.6-1-OD4-Ultra-Narrow-Bandpass-Filter	731.6 nm < 1.2 nm	OD4: 300 to 716 nm 747 to 1200 nm	25.0 mm Diameter	£1,352.00
732.0-1-OD4-Ultra-Narrow-Bandpass-Filter	732.0 nm < 1.2 nm	OD4: 300 to 716 nm 747 to 1200 nm	50.0 mm Diameter	£2,852.00
740.2-1-OD4-Ultra-2-Narrow-Bandpass-Filter	740.2 nm < 1.2 nm	OD4: 300 to 724 nm 756 to 1200 nm	50.0 mm Diameter	£2,852.00
740.2-1-OD4-Ultra-Narrow-Bandpass-Filter	740.2 nm < 1.2 nm	OD4: 300 to 724 nm 756 to 1200 nm	25.0 mm Diameter	£1,352.00
757.9-1-OD4-Ultra-Narrow-Bandpass-Filter	757.9 nm < 1.2 nm	OD4: 200 to 735 nm 781 to 1200 nm	25.0 mm Diameter	£1,352.00
760.7-1-OD4-Ultra-Narrow-Bandpass-Filter	760.7 nm < 1.2 nm	OD4: 200 to 737 nm 783 to 1200 nm	25.0 mm Diameter	£1,352.00
760.7-1-OD4-Ultra-Narrow-Bandpass-Filter-3.5AT	760.7 nm < 1.2 nm	OD4: 200 to 737 nm 783 to 1200 nm	25.0 mm Diameter	£1,352.00
769.89-1-OD7-2-Ultra-Narrow-Bandpass-Filter	769.89 nm < 1.2 nm	OD7 (By Design): 200 to 753 nm 787 to 1000 nm; OD6: 1000 to 1200 nm	50.4 mm Diameter	£3,623.00
769.89-1-OD7-Ultra-Narrow-Bandpass-Filter	769.89 nm < 1.2 nm	OD7 (By Design): 200 to 753 nm 787 to 1000 nm; OD6: 1000 to 1200 nm	25.0 mm Diameter	£1,712.00
770-1-OD4-Ultra-Narrow-Bandpass-Filter	770 nm < 1.2 nm	OD4: 200 to 746 nm 794 to 1200 nm	25.0 mm Diameter	£1,352.00
770.2-1-OD4-Ultra-Narrow-Bandpass-Filter	770.2 nm < 1.2 nm	OD4: 200 to 746 nm 794 to 1200 nm	25.0 mm Diameter	£1,352.00
770.5-1-OD4-Ultra-Narrow-Bandpass-Filter	770.5 nm < 1.2 nm	OD4: 200 to 746 nm 794 to 1200 nm	25.0 mm Diameter	£1,352.00
780-1-OD6-Ultra-Narrow-Bandpass-Filter	780 nm < 1.2 nm	OD6: 390 to 769 nm 791 to 1000 nm	25.0 mm Diameter	£1,632.00
780-1-OD6-25.3mm-Ultra-Narrow-Bandpass-Filter	780 nm < 1.2 nm	OD6: 390 to 769 nm 791 to 1000 nm	25.3 mm Diameter	£1,632.00
780.2-1-OD6-Ultra-Narrow-Bandpass-Filter	780.2 nm < 1.2 nm	OD6: 500 to 769 nm 791 to 1000 nm	25.3 mm Diameter	£1,632.00
780.5-1-OD6-Ultra-Narrow-Bandpass-Filter	780.5 nm < 1.2 nm	OD6: 390 to 769 nm 791 to 1000 nm	25.0 mm Diameter	£1,632.00
794-1.5-OD5-Ultra-Narrow-Bandpass-Filter	794 nm < 1.7 nm	OD5: 694 to 777 nm 811 to 894 nm	12.5 mm Diameter	£743.00
794.9-1-OD4-Ultra-Narrow-Bandpass-Filter	794.9 nm < 1.2 nm	OD4: 350 to 778 nm 812 to 1100 nm	25.0 mm Diameter	£1,352.00
796.1-1-OD4-Ultra-Narrow-Bandpass-Filter	796.1 nm < 1.2 nm	OD4: 350 to 778 nm 812 to 1100 nm	25.0 mm Diameter	£1,352.00

Summary Box:

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 570-796nm. For other wavelengths please check ULTRA Narrow Bandpass Filter - Single Band (266 - 532 nm) and ULTRA Narrow Bandpass Filter - Single Band(820-1650nm) 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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