Bi350 Near UV Interference Bandpass Filter
Near UV Interference Bandpass Filter for machine-vision imaging — passes 344-358nm and blocks out-of-band light for repeatable contrast on the line.
Bi350 UV narrowband interference filters can be used together with 350nm UV LED, UV fluorescent and other UV-producing lamp-based lighting. These can be found in any number of consumer, medical and scientific applications including insect attraction, pharmaceutical and other instrumentation. Bi350 filters are designed to efficiently block visible through near-IR wavelengths while passing UV light. They are also useful for near-UV fluorescence imaging, blocking visible light and light from deeper UV excitation sources. The substrate material is a precision polished absorptive filter glass that blocks deep red and near-IR wavelengths.
| nm | T % |
|---|---|
| 1100 | 0.06 |
| 1090 | 0.05 |
| 1080 | 0.04 |
| 1070 | 0.06 |
| 1060 | 0.06 |
| 1050 | 0.06 |
| 1040 | 0.06 |
| 1030 | 0.06 |
| 1020 | 0.05 |
| 1010 | 0.06 |
| 1000 | 0.05 |
| 990 | 0.05 |
| 980 | 0.04 |
| 970 | 0.05 |
| 960 | 0.04 |
| 950 | 0.05 |
| 940 | 0.05 |
| 930 | 0.05 |
| 920 | 0.07 |
| 910 | 0.04 |
| 900 | 0.00 |
| 890 | 0.00 |
| 880 | 0.00 |
| 870 | 0.00 |
| 860 | 0.00 |
| 850 | 0.00 |
| 840 | 0.00 |
| 830 | 0.00 |
| 820 | 0.00 |
| 810 | 0.00 |
| 800 | 0.00 |
| 790 | 0.00 |
| 780 | 0.00 |
| 770 | 0.00 |
| 760 | 0.00 |
| 750 | 0.00 |
| 740 | 0.00 |
| 730 | 0.00 |
| 720 | 0.00 |
| 710 | 0.00 |
| 700 | 0.03 |
| 690 | 0.03 |
| 680 | 0.01 |
| 670 | 0.00 |
| 660 | 0.00 |
| 650 | 0.00 |
| nm | T % |
|---|---|
| 640 | 0.00 |
| 630 | 0.00 |
| 620 | 0.00 |
| 610 | 0.00 |
| 600 | 0.00 |
| 590 | 0.00 |
| 580 | 0.00 |
| 570 | 0.00 |
| 560 | 0.00 |
| 550 | 0.00 |
| 540 | 0.00 |
| 530 | 0.00 |
| 520 | 0.00 |
| 510 | 0.00 |
| 500 | 0.00 |
| 490 | 0.00 |
| 480 | 0.00 |
| 470 | 0.00 |
| 460 | 0.00 |
| 450 | 0.00 |
| 440 | 0.00 |
| 430 | 0.00 |
| 420 | 0.00 |
| 410 | 0.00 |
| 400 | 0.00 |
| 390 | 0.00 |
| 380 | 0.00 |
| 370 | 0.18 |
| 360 | 34.73 |
| 350 | 79.24 |
| 340 | 38.48 |
| 330 | 0.23 |
| 320 | 0.01 |
| 310 | 0.00 |
| 300 | 0.00 |
| 290 | 0.00 |
| 280 | 0.00 |
| 270 | 0.00 |
| 260 | 0.00 |
| 250 | 0.00 |
| 240 | 0.00 |
| 230 | 0.00 |
| 220 | 0.00 |
| 210 | 0.00 |
| 200 | 0.00 |
Enter your lens part number to get the right filter size.