| 49-792 25.4 mm Dia. N-SSK8/N-SF56 Achromatic Doublet; EFL=50.8mm VIS-NIR 400-1000nm | Optics | Lens | Multiplets | Edmund Optics | N-SSK8, N-SF56 |
| 49-792-INK 25.4 mm Dia. N-SSK8/N-SF56 Achromatic Doublet; EFL=50.8mm VIS-NIR 400-1000nm | Optics | Lens | Multiplets | Edmund Optics | N-SSK8, N-SF56 |
| 49-793 25.4 mm Dia. N-SSK8/N-SF56 Achromatic Doublet; EFL=63.5mm VIS-NIR 400-1000nm | Optics | Lens | Multiplets | Edmund Optics | N-SSK8, N-SF56 |
| 49-794 25.4 mm Dia. N-SSK8/N-SF56 Achromatic Doublet; EFL=76.2mm VIS-NIR 400-1000nm | Optics | Lens | Multiplets | Edmund Optics | N-SSK8, N-SF56 |
| 49-794-INK 25.4 mm Dia. N-SSK8/N-SF56 Achromatic Doublet; EFL=76.2mm VIS-NIR 400-1000nm | Optics | Lens | Multiplets | Edmund Optics | N-SSK8, N-SF56 |
| 49-795 25.4 mm Dia. N-BAK1/N-SF8 Achromatic Doublet; EFL=88.9mm VIS-NIR 400-1000nm | Optics | Lens | Multiplets | Edmund Optics | N-BAK1, N-SF8 |
| 39-947 25.4mm Dia. x 25mm EFL; 266nm 0-45°; Concave Laser Line Mirror Dielectric | Optics | Mirror | Curved Mirror (Concave) | Edmund Optics | UVFS |
| 39-948 25.4mm Dia. x 50mm EFL; 266nm 0-45°; Concave Laser Line Mirror Dielectric | Optics | Mirror | Curved Mirror (Concave) | Edmund Optics | UVFS |
| 39-949 25.4mm Dia. x 75mm EFL; 266nm 0-45°; Concave Laser Line Mirror Dielectric | Optics | Mirror | Curved Mirror (Concave) | Edmund Optics | UVFS |
| 39-951 25.4mm Dia. x 200mm EFL; 266nm 0-45°; Concave Laser Line Mirror Dielectric | Optics | Mirror | Curved Mirror (Concave) | Edmund Optics | UVFS |
| 39-954 25.4mm Dia. x 25mm EFL; 355nm 0-45°; Concave Laser Line Mirror Dielectric | Optics | Mirror | Curved Mirror (Concave) | Edmund Optics | UVFS |
| 39-957 25.4mm Dia. x 100mm EFL; 355nm 0-45°; Concave Laser Line Mirror Dielectric | Optics | Mirror | Curved Mirror (Concave) | Edmund Optics | UVFS |
| 39-958 25.4mm Dia. x 200mm EFL; 355nm 0-45°; Concave Laser Line Mirror Dielectric | Optics | Mirror | Curved Mirror (Concave) | Edmund Optics | UVFS |
| 39-959 25.4mm Dia. x 500mm EFL; 355nm 0-45°; Concave Laser Line Mirror Dielectric | Optics | Mirror | Curved Mirror (Concave) | Edmund Optics | UVFS |
| 39-960 25.4mm Dia. x 25mm EFL; 532nm 0-45°; Concave Laser Line Mirror Dielectric | Optics | Mirror | Curved Mirror (Concave) | Edmund Optics | UVFS |
| 39-961 25.4mm Dia. x 50mm EFL; 532nm 0-45°; Concave Laser Line Mirror Dielectric | Optics | Mirror | Curved Mirror (Concave) | Edmund Optics | UVFS |
| 39-965 25.4mm Dia. x 500mm EFL; 532nm 0-45°; Concave Laser Line Mirror Dielectric | Optics | Mirror | Curved Mirror (Concave) | Edmund Optics | UVFS |
| 39-966 25.4mm Dia. x 25mm EFL; 1064nm 0-45°; Concave Laser Line Mirror Dielectric | Optics | Mirror | Curved Mirror (Concave) | Edmund Optics | UVFS |
| 39-967 25.4mm Dia. x 50mm EFL; 1064nm 0-45°; Concave Laser Line Mirror Dielectric | Optics | Mirror | Curved Mirror (Concave) | Edmund Optics | UVFS |
| 39-969 25.4mm Dia. x 100mm EFL; 1064nm 0-45°; Concave Laser Line Mirror Dielectric | Optics | Mirror | Curved Mirror (Concave) | Edmund Optics | UVFS |
| 39-971 25.4mm Dia. x 500mm EFL; 1064nm 0-45°; Concave Laser Line Mirror Dielectric | Optics | Mirror | Curved Mirror (Concave) | Edmund Optics | UVFS |
| 11-331 50.8mm Dia. x 500mm EFL; 266nm 0-45°; Concave Laser Line Mirror Dielectric | Optics | Mirror | Curved Mirror (Concave) | Edmund Optics | UVFS |
| 11-332 50.8mm Dia. x 50mm EFL; 355nm 0-45°; Concave Laser Line Mirror Dielectric | Optics | Mirror | Curved Mirror (Concave) | Edmund Optics | UVFS |
| T770lpxr R 26 mm x 38 mm Dichroic Beam Splitter | Optics | Beam Splitter | Thin BS | Chroma | UVFS |
| T770lpxr C 25 mm Dia. Dichroic Beam Splitter | Optics | Beam Splitter | Thin BS | Chroma | UVFS |
| WHQ1500 15 mm Dia. Quartz Round Window; t=3mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WHQ2500 25 mm Dia. Quartz Round Window; t=3mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WHQ4000 40 mm Dia. Quartz Round Window; t=3mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WHF2500 25 mm Dia. UVFS Round Window; t=3mm Uncoated | Optics | Window | Flat Window | Knight Optical | UVFS |
| WHF2511 25 mm Dia. UVFS Round Window; t=2mm Uncoated | Optics | Window | Flat Window | Knight Optical | UVFS |
| WHF4000 40 mm Dia. UVFS Round Window; t=3mm Uncoated | Optics | Window | Flat Window | Knight Optical | UVFS |
| WHF5000 50 mm Dia. UVFS Round Window; t=4mm Uncoated | Optics | Window | Flat Window | Knight Optical | UVFS |
| WHF5051 50 x 50 mm UVFS Rectangular Window; t=2mm Uncoated | Optics | Window | Flat Window | Knight Optical | UVFS |
| WQF3500 35 mm Dia. Quartz Round Window; t=2mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WQF2500 25 mm Dia. Quartz Round Window; t=2mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WSI2500 25.4 mm Dia. Silicon Round Window; t=3mm Uncoated | Optics | Window | Flat Window | Knight Optical | Silicon |
| WSI3203 32 mm Dia. Silicon Round Window; t=3mm Uncoated | Optics | Window | Flat Window | Knight Optical | Silicon |
| WSI1501 15 mm Dia. Silicon Round Window; t=1mm Uncoated | Optics | Window | Flat Window | Knight Optical | Silicon |
| WSI2505 25.4 mm Dia. Silicon Round Window; t=0.5mm Uncoated | Optics | Window | Flat Window | Knight Optical | Silicon |
| WSI1201 12 mm Dia. Silicon Round Window; t=1mm Uncoated | Optics | Window | Flat Window | Knight Optical | Silicon |
| WSI2504 25.4 mm Dia. Silicon Round Window; t=4mm Uncoated | Optics | Window | Flat Window | Knight Optical | Silicon |
| WSI1301 13 mm Dia. Silicon Round Window; t=1mm Uncoated | Optics | Window | Flat Window | Knight Optical | Silicon |
| WSI3012 30 mm Dia. Silicon Round Window; t=2mm Uncoated | Optics | Window | Flat Window | Knight Optical | Silicon |
| WQZ1002 10 mm Dia. Z-Cut Quartz Right Handed Round Window; t=2mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WQZ1302 13 mm Dia. Z-Cut Quartz Right Handed Round Window; t=2mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WQZ2001 20 mm Dia. Z-Cut Quartz Right Handed Round Window; t=1mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WQZ2002 20 mm Dia. Z-Cut Quartz Right Handed Round Window; t=2mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WQZ2501 25 mm Dia. Z-Cut Quartz Right Handed Round Window; t=1mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WQZ2502 25 mm Dia. Z-Cut Quartz Right Handed Round Window; t=2mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WQZ2526 25 mm Dia. Z-Cut Quartz Right Handed Round Window; t=2.6mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WQZ2601 26 mm Dia. Z-Cut Quartz Right Handed Round Window; t=1mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WQZ3515 35 mm Dia. Z-Cut Quartz Right Handed Round Window; t=1.5mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WQZ35002 35 mm Dia. Z-Cut Quartz Left Handed Round Window; t=2mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WQZ3502 35 mm Dia. Z-Cut Quartz Right Handed Round Window; t=2mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WQZ40002 40 mm Dia. Z-Cut Quartz Left Handed Round Window; t=2mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WQZ4202 42 mm Dia. Z-Cut Quartz Right Handed Round Window; t=2mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WQZ50002 50 mm Dia. Z-Cut Quartz Left Handed Round Window; t=2mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WQZ50005 50 mm Dia. Z-Cut Quartz Left Handed Round Window; t=5mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WQZ6002 60 mm Dia. Z-Cut Quartz Right Handed Round Window; t=2mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| WQZ8003 80 mm Dia. Z-Cut Quartz Right Handed Round Window; t=3mm Uncoated | Optics | Window | Flat Window | Knight Optical | Quartz |
| 45-635 5 mm Dia. B270 Glass Protective Flat Window; t=1 mm Uncoated | Optics | Window | Flat Window | Edmund Optics | B270 |
| 32-947 10 mm Dia. B270 Glass Protective Flat Window; t=1 mm MgF2 400-700nm | Optics | Window | Flat Window | Edmund Optics | B270 |
| 45-638 15 mm Dia. B270 Glass Protective Flat Window; t=2 mm Uncoated | Optics | Window | Flat Window | Edmund Optics | B270 |
| 32-949 15 mm Dia. B270 Glass Protective Flat Window; t=2 mm MgF2 400-700nm | Optics | Window | Flat Window | Edmund Optics | B270 |
| 32-951 25 mm Dia. B270 Glass Protective Flat Window; t=2 mm MgF2 400-700nm | Optics | Window | Flat Window | Edmund Optics | B270 |
| 45-641 30 mm Dia. B270 Glass Protective Flat Window; t=2 mm Uncoated | Optics | Window | Flat Window | Edmund Optics | B270 |
| 45-255 35 mm Dia. B270 Glass Protective Flat Window; t=2 mm MgF2 400-700nm | Optics | Window | Flat Window | Edmund Optics | B270 |
| 45-643 40 mm Dia. B270 Glass Protective Flat Window; t=3 mm Uncoated | Optics | Window | Flat Window | Edmund Optics | B270 |
| 45-572 50 mm Dia. B270 Glass Protective Flat Window; t=3 mm MgF2 400-700nm | Optics | Window | Flat Window | Edmund Optics | B270 |
| 48-419 75 mm Dia. B270 Glass Protective Flat Window; t=3 mm MgF2 400-700nm | Optics | Window | Flat Window | Edmund Optics | B270 |
| 64-088 5.0 x 5.0 mm B270 Glass Protective Flat Window; t=1 mm MgF2 400-700nm | Optics | Window | Flat Window | Edmund Optics | B270 |
| 64-089 10.0 x 10.0 mm B270 Glass Protective Flat Window; t=1 mm MgF2 400-700nm | Optics | Window | Flat Window | Edmund Optics | B270 |
| 64-090 15.0 x 15.0 mm B270 Glass Protective Flat Window; t=2 mm MgF2 400-700nm | Optics | Window | Flat Window | Edmund Optics | B270 |
| 64-091 20.0 x 20.0 mm B270 Glass Protective Flat Window; t=2 mm MgF2 400-700nm | Optics | Window | Flat Window | Edmund Optics | B270 |
| 48-413 50.0 x 50.0 mm B270 Glass Protective Flat Window; t=3 mm Uncoated | Optics | Window | Flat Window | Edmund Optics | B270 |
| 48-418 50.0 x 50.0 mm B270 Glass Protective Flat Window; t=3 mm MgF2 400-700nm | Optics | Window | Flat Window | Edmund Optics | B270 |
| 48-420 75.0 x 75.0 mm B270 Glass Protective Flat Window; t=3 mm MgF2 400-700nm | Optics | Window | Flat Window | Edmund Optics | B270 |
| 68-812 13 mm Dia. Sodium Chloride Protective Flat Window; t=1 mm Uncoated | Optics | Window | Flat Window | Edmund Optics | UVFS |
| WGT1000-AI2 10 mm Dia. B270 Glass Round Window; t=1mm AR 1050-1700nm | Optics | Window | Flat Window | Knight Optical | B270 |
| WGT1003-AI2 10 mm Dia. B270 Glass Round Window; t=3mm AR 1050-1700nm | Optics | Window | Flat Window | Knight Optical | B270 |
| WGT2500-AI2 25 mm Dia. B270 Glass Round Window; t=1mm AR 1050-1700nm | Optics | Window | Flat Window | Knight Optical | B270 |
| WGT2504-AI2 25 mm Dia. B270 Glass Round Window; t=4mm AR 1050-1700nm | Optics | Window | Flat Window | Knight Optical | B270 |
| WGT2523-AI2 25 x 25 mm B270 Glass Rectangular Window; t=3mm AR 1050-1700nm | Optics | Window | Flat Window | Knight Optical | B270 |
| WGT2524-AI2 25 x 25 mm B270 Glass Rectangular Window; t=4mm AR 1050-1700nm | Optics | Window | Flat Window | Knight Optical | B270 |
| WGT5050-AI2 50 x 50 mm B270 Glass Rectangular Window; t=1mm AR 1050-1700nm | Optics | Window | Flat Window | Knight Optical | B270 |
| WGT5053-AI2 50 x 50 mm B270 Glass Rectangular Window; t=3mm AR 1050-1700nm | Optics | Window | Flat Window | Knight Optical | B270 |
| WGE10011 100 mm Dia. Germanium Round Window; t=10mm AR-DLC 7-14µm | Optics | Window | Flat Window | Knight Optical | Germanium |
| WG70530-D 0.5in Dia. AR Coated; ZnSe Broadband Precision Window; t=3 mm 1650-3000nm | Optics | Window | Flat Window | Thorlabs | ZnSe |
| WG70530-E4 0.5in Dia. AR Coated; ZnSe Broadband Precision Window; t=3 mm 2-13µm | Optics | Window | Flat Window | Thorlabs | ZnSe |
| WG71050-E4 1in Dia. AR Coated; ZnSe Broadband Precision Window; t=5 mm 2-13µm | Optics | Window | Flat Window | Thorlabs | ZnSe |
| WG70530-E2 0.5in Dia. AR Coated; ZnSe Broadband Precision Window; t=3 mm 4.5-7.5µm | Optics | Window | Flat Window | Thorlabs | ZnSe |
| WG71050-G 1in Dia. AR Coated; ZnSe Broadband Precision Window; t=5 mm 7-12µm | Optics | Window | Flat Window | Thorlabs | ZnSe |
| WG80530 0.5in Dia. Silicon Broadband Precision Window; t=3 mm Uncoated | Optics | Window | Flat Window | Thorlabs | Silicon |
| WG81050 1in Dia. Silicon Broadband Precision Window; t=5 mm Uncoated | Optics | Window | Flat Window | Thorlabs | Silicon |
| WG90530 0.5in Dia. Germanium Broadband Precision Window; t=3 mm Uncoated | Optics | Window | Flat Window | Thorlabs | Germanium |
| WG90530-G 0.5in Dia. AR Coated; Germanium Broadband Precision Window; t=3 mm 7-12µm | Optics | Window | Flat Window | Thorlabs | Germanium |
| WG91050-G 1in Dia. AR Coated; Germanium Broadband Precision Window; t=5 mm 7-12µm | Optics | Window | Flat Window | Thorlabs | Germanium |
| GT25-03 25 x 25 x 3 mm B270 Glass; Visible Transmission Grating; 300 Grooves/mm Coated | Optics | Grating | Transmission Grating | Thorlabs | B270 |
| GT50-03 50 x 50 x 3 mm B270 Glass; Visible Transmission Grating; 300 Grooves/mm Coated | Optics | Grating | Transmission Grating | Thorlabs | B270 |
| GT50-12 50 x 50 x 3 mm B270 Glass; Visible Transmission Grating; 1200 Grooves/mm Coated | Optics | Grating | Transmission Grating | Thorlabs | B270 |