| At560-40X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 580 nm | 540 nm |
| At565-30M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 580 nm | 550 nm |
| At585-30M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 600 nm | 570 nm |
| At620-50X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 645 nm | 595 nm |
| At620-60M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 650 nm | 590 nm |
| At655-30M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 670 nm | 640 nm |
| At690-50M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 715 nm | 665 nm |
| Et214-20Bp C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 224 nm | 204 nm |
| Et250-20Bp C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 260 nm | 240 nm |
| Et254-10Bp C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 259 nm | 249 nm |
| Et270-15Bp C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 277.5 nm | 262.5 nm |
| Et325-20Bp C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 335 nm | 315 nm |
| Et340X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 345.5 nm | 334.5 nm |
| Et376-30X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 391 nm | 361 nm |
| Et395-25X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 407.5 nm | 382.5 nm |
| Et402-15X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 409.5 nm | 394.5 nm |
| Et405-10X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter | Optics | Filter | Bandpass Filter | Chroma | UVFS | Circular | 410 nm | 400 nm |
| AND-15S-25 15 x 15 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-15S-50 15 x 15 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-30S-40 30 x 30 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-20S-01 20 x 20 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-20S-13 20 x 20 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-40S-10 40 x 40 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-20S-30 20 x 20 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-40S-25 40 x 40 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-40S-50 40 x 40 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-25S-05 25 x 25 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-50S-01 50 x 50 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-25S-20 25 x 25 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-25S-40 25 x 25 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-15S-13 15 x 15 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-30S-10 30 x 30 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-15S-30 15 x 15 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-15S-70 15 x 15 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-20S-05 20 x 20 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-40S-01 40 x 40 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-20S-20 20 x 20 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-40S-30 40 x 40 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-10S-01 10 x 10 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-25S-001 25 x 25 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-25S-10 25 x 25 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-10S-30 10 x 10 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-25S-25 25 x 25 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-50S-20 50 x 50 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-10S-70 10 x 10 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-50S-40 50 x 50 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-30S-13 30 x 30 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-20S-50 20 x 20 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-40S-40 40 x 40 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-10S-05 10 x 10 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-25S-01 25 x 25 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-50S-001 50 x 50 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-10S-20 10 x 10 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-50S-10 50 x 50 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-10S-40 10 x 10 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-25S-30 25 x 25 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-50S-25 50 x 50 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-15S-001 15 x 15 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-25S-70 25 x 25 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| AND-50S-50 50 x 50 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| DIF-50S-YEL 50 x 50 mm Square B270 Glass Visible Range Dichroic Filter; t=1mm 520nm | Optics | Filter | Dichroic Filter | OptoSigma | B270 | Rectangular | | |
| DIF-50S-GRE 50 x 50 mm Square B270 Glass Visible Range Dichroic Filter; t=1mm 505/575nm | Optics | Filter | Dichroic Filter | OptoSigma | B270 | Rectangular | | |
| DIF-50S-MAG 50 x 50 mm Square B270 Glass Visible Range Dichroic Filter; t=1mm 495/605nm | Optics | Filter | Dichroic Filter | OptoSigma | B270 | Rectangular | | |
| DIF-50S-RED 50 x 50 mm Square B270 Glass Visible Range Dichroic Filter; t=1mm 610nm | Optics | Filter | Dichroic Filter | OptoSigma | B270 | Rectangular | | |
| YIF-BA420IFS 25 mm Dia. Mounted Interference Bandpass Filter; t=3.5mm 430-520nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Circular | | |
| YIF-BA575IFS 25 mm Dia. Mounted Interference Bandpass Filter; t=3.5mm 580-700nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Circular | | |
| YIF-BA460-510S 25 mm Dia. Mounted Interference Bandpass Filter; t=3.5mm 470-503nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Circular | | |
| YIF-BA460IFS 25 mm Dia. Mounted Interference Bandpass Filter; t=3.5mm 470-650nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Circular | | |
| YIF-BA495-540S 25 mm Dia. Mounted Interference Bandpass Filter; t=3.5mm 499-535nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Circular | | |
| YIF-BA575-625S 25 mm Dia. Mounted Interference Bandpass Filter; t=3.5mm 580-618nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Circular | | |
| YIF-BA510IFS 25 mm Dia. Mounted Interference Bandpass Filter; t=3.5mm 517-700nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Circular | | |
| YIF-BA510-550S 25 mm Dia. Mounted Interference Bandpass Filter; t=3.5mm 517-542nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Circular | | |
| YIF-BA600-690S 25 mm Dia. Mounted Interference Bandpass Filter; t=3.5mm 607-680nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Circular | | |
| VPF-50S-10-55-52000 50 x 50 mm Optical Glass Interference Bandpass Filter 520nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 525 nm | 515 nm |
| VPF-50S-10-60-55000 50 x 50 mm Optical Glass Interference Bandpass Filter 550nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 555 nm | 545 nm |
| VPF-50S-12-65-90000 50 x 50 mm Optical Glass Interference Bandpass Filter 900nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 906 nm | 894 nm |
| VPF-50S-12-60-61000 50 x 50 mm Optical Glass Interference Bandpass Filter 610nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 616 nm | 604 nm |
| VPF-50S-12-60-64000 50 x 50 mm Optical Glass Interference Bandpass Filter 640nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 646 nm | 634 nm |
| VPF-50S-12-65-70000 50 x 50 mm Optical Glass Interference Bandpass Filter 700nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 706 nm | 694 nm |
| VPF-50S-10-45-41000 50 x 50 mm Optical Glass Interference Bandpass Filter 410nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 415 nm | 405 nm |
| VPF-50S-12-65-76000 50 x 50 mm Optical Glass Interference Bandpass Filter 760nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 766 nm | 754 nm |
| VPF-50S-10-50-47000 50 x 50 mm Optical Glass Interference Bandpass Filter 470nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 475 nm | 465 nm |
| VPF-50S-12-65-79000 50 x 50 mm Optical Glass Interference Bandpass Filter 790nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 796 nm | 784 nm |
| VPF-50S-12-65-82000 50 x 50 mm Optical Glass Interference Bandpass Filter 820nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 826 nm | 814 nm |
| VPF-50S-12-65-85000 50 x 50 mm Optical Glass Interference Bandpass Filter 850nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 856 nm | 844 nm |
| VPF-50S-10-60-56000 50 x 50 mm Optical Glass Interference Bandpass Filter 560nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 565 nm | 555 nm |
| VPF-50S-12-65-88000 50 x 50 mm Optical Glass Interference Bandpass Filter 880nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 886 nm | 874 nm |
| VPF-50S-10-60-59000 50 x 50 mm Optical Glass Interference Bandpass Filter 590nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 595 nm | 585 nm |
| VPF-50S-12-60-65000 50 x 50 mm Optical Glass Interference Bandpass Filter 650nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 656 nm | 644 nm |
| VPF-50S-12-60-68000 50 x 50 mm Optical Glass Interference Bandpass Filter 680nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 686 nm | 674 nm |
| VPF-50S-12-65-77000 50 x 50 mm Optical Glass Interference Bandpass Filter 770nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 776 nm | 764 nm |
| VPF-50S-10-50-48000 50 x 50 mm Optical Glass Interference Bandpass Filter 480nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 485 nm | 475 nm |
| VPF-50S-12-65-83000 50 x 50 mm Optical Glass Interference Bandpass Filter 830nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 836 nm | 824 nm |
| VPF-50S-10-55-54000 50 x 50 mm Optical Glass Interference Bandpass Filter 540nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 545 nm | 535 nm |
| VPF-50S-10-60-57000 50 x 50 mm Optical Glass Interference Bandpass Filter 570nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 575 nm | 565 nm |
| VPF-50S-12-65-89000 50 x 50 mm Optical Glass Interference Bandpass Filter 890nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 896 nm | 884 nm |
| VPF-50S-12-60-60000 50 x 50 mm Optical Glass Interference Bandpass Filter 600nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 606 nm | 594 nm |
| VPF-50S-12-60-69000 50 x 50 mm Optical Glass Interference Bandpass Filter 690nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 696 nm | 684 nm |
| VPF-50S-12-65-72000 50 x 50 mm Optical Glass Interference Bandpass Filter 720nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 726 nm | 714 nm |
| VPF-50S-10-45-43000 50 x 50 mm Optical Glass Interference Bandpass Filter 430nm | Optics | Filter | Bandpass Filter | OptoSigma | UVFS | Rectangular | 435 nm | 425 nm |