| 420DIB50 50 mm Dia. Standard Interference Bandpass Filter 420nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 420DIB25 25 mm Dia. Standard Interference Bandpass Filter 420nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 410DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 410nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 400DIB50 50 mm Dia. Standard Interference Bandpass Filter 400nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 400DIB25 25 mm Dia. Standard Interference Bandpass Filter 400nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 400DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 400nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 390DIB50 50 mm Dia. Standard Interference Bandpass Filter 390nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 390DIB25 25 mm Dia. Standard Interference Bandpass Filter 390nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 390DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 390nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 370FIB50 50 mm Dia. Standard Interference Bandpass Filter 370nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 370DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 370nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 360DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 360nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 350DIB25 25 mm Dia. Standard Interference Bandpass Filter 350nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 2000DIB25 25 mm Dia. Standard Interference Bandpass Filter 2000nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 2000DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 2000nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 1800DIB25 25 mm Dia. Standard Interference Bandpass Filter 1800nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 1700DIB25 25 mm Dia. Standard Interference Bandpass Filter 1700nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 1680DIB25 25 mm Dia. Standard Interference Bandpass Filter 1680nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 1580FIB12 12.5 mm Dia. Standard Interference Bandpass Filter 1580nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 1520DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 1520nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 1500DIB25 25 mm Dia. Standard Interference Bandpass Filter 1500nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 1440DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 1440nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 1400DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 1400nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 1360DIB25 25 mm Dia. Standard Interference Bandpass Filter 1360nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 1300DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 1300nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 1260DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 1260nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 1240DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 1240nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 1140DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 1140nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 1080DIB25 25 mm Dia. Standard Interference Bandpass Filter 1080nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 1064DIB25 25 mm Dia. Standard Interference Bandpass Filter 1064nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 1050FIB25 25 mm Dia. Standard Interference Bandpass Filter 1050nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 1050DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 1050nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 1000FIB12 12.5 mm Dia. Standard Interference Bandpass Filter 1000nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 570DIB50 50 mm Dia. Standard Interference Bandpass Filter 570nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 540DIB50 50 mm Dia. Standard Interference Bandpass Filter 540nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 990DIB25 25 mm Dia. Standard Interference Bandpass Filter 990nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 990DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 990nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 980DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 980nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 920DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 920nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 900DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 900nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 880DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 880nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 860DIB25 25 mm Dia. Standard Interference Bandpass Filter 860nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 860DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 860nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 850FIB25 25 mm Dia. Standard Interference Bandpass Filter 850nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 850DIB25 25 mm Dia. Standard Interference Bandpass Filter 850nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 820DIB25 25 mm Dia. Standard Interference Bandpass Filter 820nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 820DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 820nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 810DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 810nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 800DIB25 25 mm Dia. Standard Interference Bandpass Filter 800nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 800DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 800nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 790FIB25 25 mm Dia. Standard Interference Bandpass Filter 790nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 790DIB25 25 mm Dia. Standard Interference Bandpass Filter 790nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 785FIJ25 25 mm Dia. Standard Interference Bandpass Filter 785nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 785DIJ25 25 mm Dia. Standard Interference Bandpass Filter 785nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 780DIJ12 12.5 mm Dia. Standard Interference Bandpass Filter 780nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 780DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 780nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 770DIB25 25 mm Dia. Standard Interference Bandpass Filter 770nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 770DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 770nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 750FIB25 25 mm Dia. Standard Interference Bandpass Filter 750nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| 750DIB25 25 mm Dia. Standard Interference Bandpass Filter 750nm | Optics | Filter | Bandpass Filter | Knight Optical | UVFS |
| Et434-32M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et436-20X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et445-30X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| ET445-58m C 25 mm Dia. Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et448-19X C 25 mm Dia. Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et455-50M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et460-30X C 25 mm Dia. Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et470-24M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et473-24M C 25 mm Dia. Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et480-30X C 25 mm Dia. Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et480-40X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et482-27M C 25 mm Dia. Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et495-10X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et495-25X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et500-20X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et500-40M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et500-40X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et519-26M C 25 mm Dia. Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et520-20M C 25 mm Dia. Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et520-40M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et525-20M C 25 mm Dia. Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et525-30M C 25 mm Dia. Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et525-50M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et530-30X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et535-30M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et535-50M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et535-70M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et537-29M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et540-30M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et540-40M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et545-25X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et545-30X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et545-40M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et550-15X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et550-20X C 25 mm Dia. Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et555-25X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et560-25X C 25 mm Dia. Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et560-50M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et560-80M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |
| Et565-55X C 25 mm Dia. Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS |