Longpass Filter
*Longpass filters are designed to have a sharp transition at each cuton point.
This line can be used for making bandpass filters when you combine with our shortpass filters.
Substrate material is fused silica which has high durability against heat and high transmittance.
All products are shipped with a measured data sheet.
- Select a filter to proceed to shopping. (details)
| Type | Description | Cut/On(nm) | Thickness(mm) | Item# | |
|---|---|---|---|---|---|
| 25mm Dia. | 50x50mm | ||||
| A | Longpass Filter/UV 250nm | 250 | 1 | XUL0250 | ZUL0250 |
| A | Longpass Filter/UV 275nm | 275 | 1 | XUL0275 | ZUL0275 |
| A | Longpass Filter/UV 300nm | 300 | 1 | XUL0300 | ZUL0300 |
| A | Longpass Filter/UV 325nm | 325 | 1 | XUL0325 | ZUL0325 |
| A | Longpass Filter/UV 350nm | 350 | 1 | XUL0350 | ZUL0350 |
| A | Longpass Filter/UV 385nm | 385 | 1 | XUL0385 | ZUL0385 |
| A | Longpass Filter/UV 400nm | 400 | 1 | XUL0400 | ZUL0400 |
| A | Longpass Filter/UV 422nm | 422 | 1 | XUL0422 | ZUL0422 |
| Longpass Filter/VIS 430nm | 430 | 3 | XVL0430 | ZVL0430 | |
| Longpass Filter/VIS 450nm | 450 | 3 | XVL0450 | ZVL0450 | |
| Longpass Filter/VIS 470nm | 470 | 3 | XVL0470 | ZVL0470 | |
| Longpass Filter/VIS 490nm | 490 | 3 | XVL0490 | ZVL0490 | |
| Longpass Filter/VIS 510nm | 510 | 3 | XVL0510 | ZVL0510 | |
| Longpass Filter/VIS 530nm | 530 | 3 | XVL0530 | ZVL0530 | |
| Longpass Filter/VIS 550nm | 550 | 3 | XVL0550 | ZVL0550 | |
| Longpass Filter/VIS 570nm | 570 | 3 | XVL0570 | ZVL0570 | |
| Longpass Filter/VIS 590nm | 590 | 3 | XVL0590 | ZVL0590 | |
| Longpass Filter/VIS 610nm | 610 | 3 | XVL0610 | ZVL0610 | |
| Longpass Filter/VIS 630nm | 630 | 3 | XVL0630 | ZVL0630 | |
| Longpass Filter/VIS 650nm | 650 | 3 | XVL0650 | ZVL0650 | |
| Longpass Filter/VIS 670nm | 670 | 3 | XVL0670 | ZVL0670 | |
| Longpass Filter/VIS 690nm | 690 | 3 | XVL0690 | ZVL0690 | |
| Longpass Filter/VIS 710nm | 710 | 3 | XVL0710 | ZVL0710 | |
| Longpass Filter/VIS 730nm | 730 | 3 | XVL0730 | ZVL0730 | |
| B | Longpass Filter/IR 750nm | 750 | 3 | XIL0750 | ZIL0750 |
| B | Longpass Filter/IR 780nm | 780 | 3 | XIL0780 | ZIL0780 |
| B | Longpass Filter/IR 810nm | 810 | 3 | XIL0810 | ZIL0810 |
| B | Longpass Filter/IR 840nm | 840 | 3 | XIL0840 | ZIL0840 |
| B | Longpass Filter/IR 870nm | 870 | 3 | XIL0870 | ZIL0870 |
| B | Longpass Filter/IR 900nm | 900 | 4 | XIL0900 | ZIL0900 |
| B | Longpass Filter/IR 930nm | 930 | 4 | XIL0930 | ZIL0930 |
| B | Longpass Filter/IR 960nm | 960 | 4 | XIL0960 | ZIL0960 |
| B | Longpass Filter/IR 990nm | 990 | 4 | XIL0990 | ZIL0990 |
