| Name | Category | Type | Subtype | Brand | Material | Shape | Cut Off Frequency | Cut On Frequency |
|---|---|---|---|---|---|---|---|---|
| 633DIB25 25 mm Dia. Standard Interference Bandpass Filter 632.8nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 637.8 nm | 627.8 nm |
| 633DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 632.8nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 637.8 nm | 627.8 nm |
| 630FIB25 25 mm Dia. Standard Interference Bandpass Filter 630nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 635 nm | 625 nm |
| 620DIB25 25 mm Dia. Standard Interference Bandpass Filter 620nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 625 nm | 615 nm |
| 610FIB50 50 mm Dia. Standard Interference Bandpass Filter 610nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 615 nm | 605 nm |
| 610DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 610nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 615 nm | 605 nm |
| 600DIB25 25 mm Dia. Standard Interference Bandpass Filter 600nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 605 nm | 595 nm |
| 600DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 600nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 605 nm | 595 nm |
| 589DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 589.6nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 594.6 nm | 584.6 nm |
| 580DIB25 25 mm Dia. Standard Interference Bandpass Filter 580nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 585 nm | 575 nm |
| 570DIB25 25 mm Dia. Standard Interference Bandpass Filter 570nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 575 nm | 565 nm |
| 560DIB25 25 mm Dia. Standard Interference Bandpass Filter 560nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 565 nm | 555 nm |
| 550DIB50 50 mm Dia. Standard Interference Bandpass Filter 550nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 555 nm | 545 nm |
| 543FIB25 25 mm Dia. Standard Interference Bandpass Filter 543nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 548 nm | 538 nm |
| 540DIB25 25 mm Dia. Standard Interference Bandpass Filter 540nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 545 nm | 535 nm |
| 540DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 540nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 545 nm | 535 nm |
| 532DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 532nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 537 nm | 527 nm |
| 530DIB25 25 mm Dia. Standard Interference Bandpass Filter 530nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 535 nm | 525 nm |
| 500FIB50 50 mm Dia. Standard Interference Bandpass Filter 500nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 505 nm | 495 nm |
| 458FIB12 12.5 mm Dia. Standard Interference Bandpass Filter 457.9nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 462.9 nm | 452.9 nm |
| 440FIB25 25 mm Dia. Standard Interference Bandpass Filter 440nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 445 nm | 435 nm |
| 430FIB50 50 mm Dia. Standard Interference Bandpass Filter 430nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 435 nm | 425 nm |
| 420FIB25 25 mm Dia. Standard Interference Bandpass Filter 420nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 425 nm | 415 nm |
| 420FIB12 12.5 mm Dia. Standard Interference Bandpass Filter 420nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 425 nm | 415 nm |
| 390FIB50 50 mm Dia. Standard Interference Bandpass Filter 390nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 395 nm | 385 nm |
| 380FIB25 25 mm Dia. Standard Interference Bandpass Filter 380nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 385 nm | 375 nm |
| 360FIB12 12.5 mm Dia. Standard Interference Bandpass Filter 360nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 365 nm | 355 nm |
| 330FIB25 25 mm Dia. Standard Interference Bandpass Filter 330nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 335 nm | 325 nm |
| 1360FIB12 12.5 mm Dia. Standard Interference Bandpass Filter 1360nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 1366.5 nm | 1353.5 nm |
| 1300FIB25 25 mm Dia. Standard Interference Bandpass Filter 1300nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 1306 nm | 1294 nm |
| 1280FIB12 12.5 mm Dia. Standard Interference Bandpass Filter 1280nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 1286 nm | 1274 nm |
| 1180FIB12 12.5 mm Dia. Standard Interference Bandpass Filter 1180nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 1185.5 nm | 1174.5 nm |
| 1120FIB12 12.5 mm Dia. Standard Interference Bandpass Filter 1120nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 1128.75 nm | 1111.25 nm |
| 280FIB12 12.5 mm Dia. UV Interference Bandpass Filter 214-320nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 285 nm | 275 nm |
| 310FIB25 25 mm Dia. UV Interference Bandpass Filter 214-320nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 317 nm | 303 nm |
| 633DIN12 12.5 mm Dia. Narrowband Interference Bandpass Filter 632.8nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 634.3 nm | 631.3 nm |
| 532DIN25 25 mm Dia. Narrowband Interference Bandpass Filter 532nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 533.5 nm | 530.5 nm |
| 532DIN12 12.5 mm Dia. Narrowband Interference Bandpass Filter 532nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 533.5 nm | 530.5 nm |
| 500DIR25 25 mm Dia. Broadband Interference Bandpass Filter 500nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 520 nm | 480 nm |
| 450DIR50 50 mm Dia. Broadband Interference Bandpass Filter 450nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 470 nm | 430 nm |
| 450DIR25 25 mm Dia. Broadband Interference Bandpass Filter 450nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 470 nm | 430 nm |
| 450DIR12 12.5 mm Dia. Broadband Interference Bandpass Filter 450nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 470 nm | 430 nm |
| 940DIR12 12.5 mm Dia. Broadband Interference Bandpass Filter 940nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 962.5 nm | 917.5 nm |
| 850FIR25 25 mm Dia. Broadband Interference Bandpass Filter 850nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 870 nm | 830 nm |
| 850DIR25 25 mm Dia. Broadband Interference Bandpass Filter 850nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 870 nm | 830 nm |
| 810DIR50 50 mm Dia. Broadband Interference Bandpass Filter 810nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 830 nm | 790 nm |
| 810DIR12 12.5 mm Dia. Broadband Interference Bandpass Filter 810nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 830 nm | 790 nm |
| 800FIR50 50 mm Dia. Broadband Interference Bandpass Filter 800nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 820 nm | 780 nm |
| 800DIR25 25 mm Dia. Broadband Interference Bandpass Filter 800nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 820 nm | 780 nm |
| 800DIR12 12.5 mm Dia. Broadband Interference Bandpass Filter 800nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 820 nm | 780 nm |
| 780FIR50 50 mm Dia. Broadband Interference Bandpass Filter 780nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 795 nm | 765 nm |
| 780DIR12 12.5 mm Dia. Broadband Interference Bandpass Filter 780nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 795 nm | 765 nm |
| 750DIR12 12.5 mm Dia. Broadband Interference Bandpass Filter 750nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 770 nm | 730 nm |
| 700FIR12 12.5 mm Dia. Broadband Interference Bandpass Filter 700nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 720 nm | 680 nm |
| 670DIR25 25 mm Dia. Broadband Interference Bandpass Filter 670nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 690 nm | 650 nm |
| 670DIR12 12.5 mm Dia. Broadband Interference Bandpass Filter 670nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 690 nm | 650 nm |
| 650DIR25 25 mm Dia. Broadband Interference Bandpass Filter 650nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 670 nm | 630 nm |
| 633DIR25 25 mm Dia. Broadband Interference Bandpass Filter 633nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 653 nm | 613 nm |
| 600FIR25 25 mm Dia. Broadband Interference Bandpass Filter 600nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 620 nm | 580 nm |
| 600FIR12 12.5 mm Dia. Broadband Interference Bandpass Filter 600nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 620 nm | 580 nm |
| 600DIR12 12.5 mm Dia. Broadband Interference Bandpass Filter 600nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 620 nm | 580 nm |
| 570FIR12 12.5 mm Dia. Broadband Interference Bandpass Filter 570nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 590 nm | 550 nm |
| 550FIR50 50 mm Dia. Broadband Interference Bandpass Filter 550nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 570 nm | 530 nm |
| 550DIR25 25 mm Dia. Broadband Interference Bandpass Filter 550nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 570 nm | 530 nm |
| 550DIR12 12.5 mm Dia. Broadband Interference Bandpass Filter 550nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS | Circular | 570 nm | 530 nm |
| 521FCS2500 25 mm Dia. Colour Glass Bandpass Filter 520nm | Optics | Filter | Color Glass | Knight Optical | UVFS | Circular | 565 nm | 465 nm |
| 476FCS2500 25 mm Dia. Colour Glass Bandpass Filter 475nm | Optics | Filter | Color Glass | Knight Optical | UVFS | Circular | 525 nm | 415 nm |
| 466FCS2500 25 mm Dia. Colour Glass Bandpass Filter 465nm | Optics | Filter | Color Glass | Knight Optical | UVFS | Circular | 540 nm | 365 nm |
| 390FCS2500 25 mm Dia. Colour Glass Bandpass Filter 390nm | Optics | Filter | Color Glass | Knight Optical | UVFS | Circular | 445 nm | 335 nm |
| 360FCS2500 25 mm Dia. Colour Glass Bandpass Filter 360nm | Optics | Filter | Color Glass | Knight Optical | UVFS | Circular | 380 nm | 330 nm |
| HPM480-40 25 mm Dia. Fluorescence Emission Bandpass Filter 480nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 500 nm | 460 nm |
| HPM535-50 25 mm Dia. Fluorescence Emission Bandpass Filter 535nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 560 nm | 510 nm |
| HPM550-40 25 mm Dia. Fluorescence Emission Bandpass Filter 550nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 570 nm | 530 nm |
| HPM590-55 25 mm Dia. Fluorescence Emission Bandpass Filter 590nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 617.5 nm | 562.5 nm |
| HPM600-60 25 mm Dia. Fluorescence Emission Bandpass Filter 600nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 630 nm | 570 nm |
| HPM620-60 25 mm Dia. Fluorescence Emission Bandpass Filter 620nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 650 nm | 590 nm |
| HPM620-75 25 mm Dia. Fluorescence Emission Bandpass Filter 620nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 657.5 nm | 582.5 nm |
| HPM640-70 25 mm Dia. Fluorescence Emission Bandpass Filter 640nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 675 nm | 605 nm |
| HPM645-50 25 mm Dia. Fluorescence Emission Bandpass Filter 645nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 670 nm | 620 nm |
| HPM645-60 25 mm Dia. Fluorescence Emission Bandpass Filter 645nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 675 nm | 615 nm |
| HPM645-75 25 mm Dia. Fluorescence Emission Bandpass Filter 645nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 682.5 nm | 607.5 nm |
| HPM695-50 25 mm Dia. Fluorescence Emission Bandpass Filter 695nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 720 nm | 670 nm |
| HPM710-50 25 mm Dia. Fluorescence Emission Bandpass Filter 710nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 735 nm | 685 nm |
| HPM720-60 25 mm Dia. Fluorescence Emission Bandpass Filter 720nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 750 nm | 690 nm |
| HPM725-40 25 mm Dia. Fluorescence Emission Bandpass Filter 725nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 745 nm | 705 nm |
| HPM740-50 25 mm Dia. Fluorescence Emission Bandpass Filter 740nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 765 nm | 715 nm |
| HPM810-80 25 mm Dia. Fluorescence Emission Bandpass Filter 810nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 850 nm | 770 nm |
| HPX350-60 25 mm Dia. Fluorescence Excitation Bandpass Filter 350nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 380 nm | 320 nm |
| HPX425-40 25 mm Dia. Fluorescence Excitation Bandpass Filter 425nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 445 nm | 405 nm |
| HPX440-20 25 mm Dia. Fluorescence Excitation Bandpass Filter 440nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 450 nm | 430 nm |
| HPX450-50 25 mm Dia. Fluorescence Excitation Bandpass Filter 450nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 475 nm | 425 nm |
| HPX475-44 25 mm Dia. Fluorescence Excitation Bandpass Filter 475nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 497 nm | 453 nm |
| HPX520-40 25 mm Dia. Fluorescence Excitation Bandpass Filter 520nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 540 nm | 500 nm |
| HPX535-40 25 mm Dia. Fluorescence Excitation Bandpass Filter 535nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 555 nm | 515 nm |
| HPX545-30 25 mm Dia. Fluorescence Excitation Bandpass Filter 545nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 560 nm | 530 nm |
| HPX560-40 25 mm Dia. Fluorescence Excitation Bandpass Filter 560nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 580 nm | 540 nm |
| HPX570-20 25 mm Dia. Fluorescence Excitation Bandpass Filter 570nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 580 nm | 560 nm |
| HPX570-40 25 mm Dia. Fluorescence Excitation Bandpass Filter 570nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 590 nm | 550 nm |
| HPX620-50 25 mm Dia. Fluorescence Excitation Bandpass Filter 620nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 645 nm | 595 nm |
| HPX630-60 25 mm Dia. Fluorescence Excitation Bandpass Filter 630nm | Optics | Filter | Bandpass Filter | MKS/Newport | UVFS | Circular | 660 nm | 600 nm |
Optical filters are indispensable components in optical systems, allowing precise control over the transmission and manipulation of light. With the integration of advanced optical simulation capabilities like 3DOptix, engineers, and researchers can now accurately model and analyze the performance of all filters available in the catalog. This empowers them to thoroughly evaluate and optimize optical designs before implementation. Our catalog boasts an extensive collection of optical filters, including dielectric-coated filters, colored glass filters, neutral density filters, spatial filters, bandpass filters, dichroic filters, long pass filters, notch filters, short pass filters, and more. Whether for spectral analysis, light attenuation, or spatial modulation, our filters offer versatile solutions to suit diverse application requirements. With the ability to simulate each filter with precision using 3DOptix, our optical solutions provide researchers and engineers with the tools they need to innovate and excel in their endeavors.