Band-pass dichroic filters
Description
These filters consist of thin-film dielectric coatings on glass with sharp transitions between the transmitted and reflected bands. Having negligible absorption they are suitable for high powers and do not show the strong fluorescence of many of the conventional glass filters.
Where strong blocking is needed, however, glass filters or bandpass interference filters are recommended.
Data is given for transmission for both normal incidence and 45° incidence.
|
Diameter |
+0, -0.2mm |
|
|
Length, width |
±0.25mm |
|
|
Thickness |
±0.2mm |
|
|
Transmittance |
Request a data sheet |
- Mounting (25mm dia. items)
- Edging and cutting special sizes
- mounting in camera filter rings (See camera lens and camera filter holders)
- Larger sizes available from stock sheets
For more details of your modification needs please enquire.
| Item code | Transition wavelength cut on, 0° angle (T=50%) | Transition wavelength cut off, 0° angle (T=50%) | Transition wavelength cut on, 45° angle (T=50%) | Transition wavelength cut off, 45° angle (T=50%) | Dimensions (mm) | Thickness (mm) | Price per item (£ GBP) |
Stock available | Volume discount available |
Datasheets & customisation options |
Select amount |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 528 IB 16 | 510 | 545 | 478 | 508 | 16 dia. | 1 | TBA | Send us a stock query | |||
| 535 IB 116 | 500 | 570 | - | - | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 535 IB 125 | 500 | 570 | - | - | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 536 IB 25 | 508 | 563 | 473 | 522 | 25 dia. | 1 | TBA | Send us a stock query | |||
| 536 IB 16 | 508 | 563 | 473 | 522 | 16 dia. | 1 | TBA | Send us a stock query | |||
| 536 IB 50 | 508 | 563 | 473 | 522 | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 536 IB 116 | 508 | 563 | 473 | 522 | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 536 IB 125 | 508 | 563 | 473 | 522 | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 539 IB 25 | 512 | 565 | 478 | 526 | 25 dia. | 1 | TBA | Send us a stock query | |||
| 539 IB 16 | 512 | 565 | 478 | 526 | 16 dia. | 1 | TBA | Send us a stock query | |||
| 539 IB 50 | 512 | 565 | 478 | 526 | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 539 IB 116 | 512 | 565 | 478 | 526 | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 539 IB 125 | 512 | 565 | 478 | 526 | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 540 IB 16 | 505 | 575 | - | - | 16 dia. | 1 | £25.41 | ||||
| 535 IB 50 | 500 | 570 | - | - | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 535 IB 16 | 500 | 570 | - | - | 16 dia. | 1 | £25.41 | ||||
| 535 IB 25 | 500 | 570 | - | - | 25 dia. | 1 | TBA | Send us a stock query | |||
| 528 IB 50 | 510 | 545 | 478 | 508 | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 528 IB 116 | 510 | 545 | 478 | 508 | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 528 IB 125 | 510 | 545 | 478 | 508 | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 533 IB 25 | 508 | 558 | 476 | 519 | 25 dia. | 1 | TBA | Send us a stock query | |||
| 533 IB 16 | 508 | 558 | 476 | 519 | 16 dia. | 1 | TBA | Send us a stock query | |||
| 533 IB 50 | 508 | 558 | 476 | 519 | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 533 IB 116 | 508 | 558 | 476 | 519 | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 533 IB 125 | 508 | 558 | 476 | 519 | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 534 IB 25 | 480 | 590 | 448 | 547 | 25 dia. | 1 | TBA | Send us a stock query | |||
| 534 IB 16 | 480 | 590 | 448 | 547 | 16 dia. | 1 | TBA | Send us a stock query | |||
| 534 IB 50 | 480 | 590 | 448 | 547 | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 534 IB 116 | 480 | 590 | 448 | 547 | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 534 IB 125 | 480 | 590 | 448 | 547 | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 540 IB 116 | 505 | 575 | - | - | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 540 IB 125 | 505 | 575 | - | - | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 566 IB 16 | 418 | 715 | - | - | 16 dia. | 1 | TBA | Send us a stock query | |||
| 566 IB 50 | 418 | 715 | - | - | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 566 IB 116 | 418 | 715 | - | - | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 566 IB 125 | 418 | 715 | - | - | 40 x 25 | 1 | £38.24 | ||||
| 640 IB 25 | 600 | 680 | - | - | 25 dia. | 1 | TBA | Send us a stock query | |||
| 640 IB 16 | 600 | 680 | - | - | 16 dia. | 1 | TBA | Send us a stock query | |||
| 640 IB 50 | 600 | 680 | - | - | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 640 IB 116 | 600 | 680 | - | - | 25 x 16 | 1 | £23.47 | ||||
| 640 IB 125 | 600 | 680 | - | - | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 850 IB 25 | 802 | 867 | - | - | 25 dia. | 1 | TBA | Send us a stock query | |||
| 850 IB 16 | 802 | 867 | - | - | 16 dia. | 1 | TBA | Send us a stock query | |||
| 850 IB 50 | 802 | 867 | - | - | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 850 IB 116 | 802 | 867 | - | - | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 566 IB 25 | 418 | 715 | - | - | 25 dia. | 1 | TBA | Send us a stock query | |||
| 554 IB 125 | 527 | 581 | 490 | 538 | 40 x 25 | 1 | £38.24 | ||||
| 554 IB 116 | 527 | 581 | 490 | 538 | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 547 IB 25 | 520 | 573 | 479 | 531 | 25 dia. | 1 | TBA | Send us a stock query | |||
| 547 IB 16 | 520 | 573 | 479 | 531 | 16 dia. | 1 | TBA | Send us a stock query | |||
| 547 IB 50 | 520 | 573 | 479 | 531 | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 547 IB 116 | 520 | 573 | 479 | 531 | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 547 IB 125 | 520 | 573 | 479 | 531 | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 552 IB 25 | 520 | 584 | 478 | 537 | 25 dia. | 1 | £28.68 | ||||
| 552 IB 16 | 520 | 584 | 478 | 537 | 16 dia. | 1 | TBA | Send us a stock query | |||
| 552 IB 50 | 520 | 584 | 478 | 537 | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 552 IB 116 | 520 | 584 | 478 | 537 | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 552 IB 125 | 520 | 584 | 478 | 537 | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 554 IB 25 | 527 | 581 | 490 | 538 | 25 dia. | 1 | TBA | Send us a stock query | |||
| 554 IB 16 | 527 | 581 | 490 | 538 | 16 dia. | 1 | TBA | Send us a stock query | |||
| 554 IB 50 | 527 | 581 | 490 | 538 | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 850 IB 125 | 802 | 867 | - | - | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 528 IB 25 | 510 | 545 | 478 | 508 | 25 dia. | 1 | TBA | Send us a stock query | |||
| 540 IB 25 | 505 | 575 | - | - | 25 dia. | 1 | TBA | Send us a stock query | |||
| 496 IB 25 | 481 | 511 | 449 | 679 | 25 dia. | 1 | TBA | Send us a stock query | |||
| 496 IB 16 | 481 | 511 | 449 | 679 | 16 dia. | 1 | TBA | Send us a stock query | |||
| 496 IB 50 | 481 | 511 | 449 | 679 | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 496 IB 116 | 481 | 511 | 449 | 679 | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 496 IB 125 | 481 | 511 | 449 | 679 | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 500 IB 25 | 480 | 520 | 449 | 484 | 25 dia. | 1 | TBA | Send us a stock query | |||
| 500 IB 16 | 480 | 520 | 449 | 484 | 16 dia. | 1 | TBA | Send us a stock query | |||
| 500 IB 50 | 480 | 520 | 449 | 484 | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 500 IB 116 | 480 | 520 | 449 | 484 | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 500 IB 125 | 480 | 520 | 449 | 484 | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 505 IB 25 | 485 | 525 | 455 | 491 | 25 dia. | 1 | TBA | Send us a stock query | |||
| 505 IB 16 | 485 | 525 | 455 | 491 | 16 dia. | 1 | TBA | Send us a stock query | |||
| 505 IB 50 | 485 | 525 | 455 | 491 | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 495 IB 125 | 465 | 525 | 483 | 669 | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 495 IB 116 | 465 | 525 | 483 | 669 | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 495 IB 50 | 465 | 525 | 483 | 669 | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 540 IB 50 | 505 | 575 | - | - | 50 x 50 | 1 | £48.16 | ||||
| 357 IB 25 | 305 | 396 | - | - | 25 dia. | 1 | TBA | Send us a stock query | |||
| 357 IB 16 | 305 | 396 | - | - | 16 dia. | 1 | TBA | Send us a stock query | |||
| 357 IB 50 | 305 | 396 | - | - | 50 x 50 | 1 | £47.19 | ||||
| 357 IB 116 | 305 | 396 | - | - | 25 x 16 | 1 | £23.47 | ||||
| 357 IB 125 | 305 | 396 | - | - | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 380 IB 25 | 351 | 403 | - | - | 25 dia. | 1 | £28.68 | ||||
| 380 IB 16 | 351 | 403 | - | - | 16 dia. | 1 | TBA | Send us a stock query | |||
| 380 IB 50 | 351 | 403 | - | - | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 380 IB 116 | 351 | 403 | - | - | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 380 IB 125 | 351 | 403 | - | - | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 495 IB 25 | 465 | 525 | 483 | 669 | 25 dia. | 1 | TBA | Send us a stock query | |||
| 495 IB 16 | 465 | 525 | 483 | 669 | 16 dia. | 1 | TBA | Send us a stock query | |||
| 505 IB 116 | 485 | 525 | 455 | 491 | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 505 IB 125 | 485 | 525 | 455 | 491 | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 522 IB 16 | 493 | 550 | 470 | 512 | 16 dia. | 1 | TBA | Send us a stock query | |||
| 522 IB 50 | 493 | 550 | 470 | 512 | 50 x 50 | 1 | £47.19 | ||||
| 522 IB 116 | 493 | 550 | 470 | 512 | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 522 IB 125 | 493 | 550 | 470 | 512 | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 525 IB 25 | 500 | 550 | 469 | 510 | 25 dia. | 1 | £28.68 | ||||
| 525 IB 16 | 500 | 550 | 469 | 510 | 16 dia. | 1 | TBA | Send us a stock query | |||
| 525 IB 50 | 500 | 550 | 469 | 510 | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 525 IB 116 | 500 | 550 | 469 | 510 | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 525 IB 125 | 500 | 550 | 469 | 510 | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 526 IB 25 | 491 | 561 | 460 | 520 | 25 dia. | 1 | TBA | Send us a stock query | |||
| 526 IB 16 | 491 | 561 | 460 | 520 | 16 dia. | 1 | £25.41 | ||||
| 526 IB 50 | 491 | 561 | 460 | 520 | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 526 IB 116 | 491 | 561 | 460 | 520 | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 522 IB 25 | 493 | 550 | 470 | 512 | 25 dia. | 1 | TBA | Send us a stock query | |||
| 520 IB 125 | 504 | 536 | 473 | 498 | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 520 IB 116 | 504 | 536 | 473 | 498 | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 511 IB 25 | 467 | 554 | 437 | 515 | 25 dia. | 1 | TBA | Send us a stock query | |||
| 511 IB 16 | 467 | 554 | 437 | 515 | 16 dia. | 1 | TBA | Send us a stock query | |||
| 511 IB 50 | 467 | 554 | 437 | 515 | 50 x 50 | 1 | £47.19 | ||||
| 511 IB 116 | 467 | 554 | 437 | 515 | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 511 IB 125 | 467 | 554 | 437 | 515 | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 515 IB 25 | 500 | 530 | 471 | 495 | 25 dia. | 1 | TBA | Send us a stock query | |||
| 515 IB 16 | 500 | 530 | 471 | 495 | 16 dia. | 1 | TBA | Send us a stock query | |||
| 515 IB 50 | 500 | 530 | 471 | 495 | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 515 IB 116 | 500 | 530 | 471 | 495 | 25 x 16 | 1 | TBA | Send us a stock query | |||
| 515 IB 125 | 500 | 530 | 471 | 495 | 40 x 25 | 1 | TBA | Send us a stock query | |||
| 520 IB 25 | 504 | 536 | 473 | 498 | 25 dia. | 1 | TBA | Send us a stock query | |||
| 520 IB 16 | 504 | 536 | 473 | 498 | 16 dia. | 1 | TBA | Send us a stock query | |||
| 520 IB 50 | 504 | 536 | 473 | 498 | 50 x 50 | 1 | TBA | Send us a stock query | |||
| 526 IB 125 | 491 | 561 | 460 | 520 | 40 x 25 | 1 | TBA | Send us a stock query | |||
For more information regarding stock availability icons, please see our shipping page.
