| 546HC10-25 25mm Dia. 546nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 550HC10-12.5 12.5mm Dia. 550nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 550HC10-25 25mm Dia. 550nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 550HC10-50 50mm Dia. 550nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 560HC10-12.5 12.5mm Dia. 560nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 560HC10-25 25mm Dia. 560nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 568HC10-12.5 12.5mm Dia. 568nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 568HC10-25 25mm Dia. 568nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 568HC10-50 50mm Dia. 568nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 580HC10-12.5 12.5mm Dia. 580nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 580HC10-25 25mm Dia. 580nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 580HC10-50 50mm Dia. 580nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 589HC10-12.5 12.5mm Dia. 589nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 610HC10-12.5 12.5mm Dia. 610nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 610HC10-25 25mm Dia. 610nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 620HC10-12.5 12.5mm Dia. 620nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 632HC10-12.5 12.5mm Dia. 632nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 632HC10-50 50mm Dia. 632nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 636HC10-12.5 12.5mm Dia. 636nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 636HC10-50 50mm Dia. 636nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 640HC10-25 25mm Dia. 640nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 647HC10-25 25mm Dia. 647nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 650HC10-12.5 12.5mm Dia. 650nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 650HC10-50 50mm Dia. 650nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 656HC10-25 25mm Dia. 656nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 660HC10-25 25mm Dia. 660nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 671HC10-50 50mm Dia. 671nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 676HC10-25 25mm Dia. 676nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 680HC10-12.5 12.5mm Dia. 680nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 685HC10-12.5 12.5mm Dia. 685nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 685HC10-25 25mm Dia. 685nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 685HC10-50 50mm Dia. 685nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 690HC10-25 25mm Dia. 690nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 690HC10-50 50mm Dia. 690nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 700HC10-12.5 12.5mm Dia. 700nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 700HC10-25 25mm Dia. 700nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 730HC10-12.5 12.5mm Dia. 730nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 730HC10-25 25mm Dia. 730nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 750HC10-12.5 12.5mm Dia. 750nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 766HC10-25 25mm Dia. 766nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 770HC10-25 25mm Dia. 770nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 770HC10-50 50mm Dia. 770nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 780HC10-12.5 12.5mm Dia. 780nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 780HC10-25 25mm Dia. 780nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 785HC10-12.5 12.5mm Dia. 785nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 800HC10-12.5 12.5mm Dia. 800nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 800HC10-50 50mm Dia. 800nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 830HC10-25 25mm Dia. 830nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 830HC10-50 50mm Dia. 830nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 850HC10-25 25mm Dia. 850nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 852HC10-25 25mm Dia. 852nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 852HC10-50 50mm Dia. 852nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 950HC10-25 25mm Dia. 950nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 980HC10-12.5 12.5mm Dia. 980nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 980HC10-50 50mm Dia. 980nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 1064HC10-25 25mm Dia. 1064nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 345HC80-12.5 12.5mm Dia. 345nm Borosilicate Glass Hard-Coated Broadband Bandpass Filter, HBW 80.0nm | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 345HC80-25 25mm Dia. 345nm Borosilicate Glass Hard-Coated Broadband Bandpass Filter, HBW 80.0nm | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 442HC150-12.5 12.5mm Dia. 441.6nm Borosilicate Glass Hard-Coated Broadband Bandpass Filter, HBW 150nm | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 442HC150-25 25mm Dia. 441.6nm Borosilicate Glass Hard-Coated Broadband Bandpass Filter, HBW 150nm | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 442HC150-50 50mm Dia. 441.6nm Borosilicate Glass Hard-Coated Broadband Bandpass Filter, HBW 150nm | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 470HC100-12.5 12.5mm Dia. 470nm Borosilicate Glass Hard-Coated Broadband Bandpass Filter, HBW 100nm | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 470HC100-50 50mm Dia. 470nm Borosilicate Glass Hard-Coated Broadband Bandpass Filter, HBW 100nm | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 488HC80-50 50mm Dia. 488nm Borosilicate Glass Hard-Coated Broadband Bandpass Filter, HBW 80nm | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 515HC90-12.5 12.5mm Dia. 514.5nm Borosilicate Glass Hard-Coated Broadband Bandpass Filter, HBW 90nm | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 532HC150-12.5 12.5mm Dia. 532nm Borosilicate Glass Hard-Coated Broadband Bandpass Filter, HBW 150nm | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 550HC300-25 25mm Dia. 550nm Borosilicate Glass Hard-Coated Broadband Bandpass Filter, HBW 300nm | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 550HC300-50 50mm Dia. 550nm Borosilicate Glass Hard-Coated Broadband Bandpass Filter, HBW 300nm | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 785HC170-25 25mm Dia. 785nm Borosilicate Glass Hard-Coated Broadband Bandpass Filter, HBW 170nm | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 785HC170-50 50mm Dia. 785nm Borosilicate Glass Hard-Coated Broadband Bandpass Filter, HBW 170nm | Optics | Filter | Bandpass Filter | Andover Corporation | Borofloat33 | Circular |
| 2.70GA05-25 25mm Dia. 2700nm Sapphire Standard IR Bandpass Filter, HBW 120.0nm | Optics | Filter | Bandpass Filter | Andover Corporation | Sapphire | Circular |
| 4.00GA20-50 50mm Dia. 4000nm Silicon Standard IR Bandpass Filter, HBW 2000nm | Optics | Filter | Bandpass Filter | Andover Corporation | Silicon | Circular |
| 10.00GA40-50 50mm Dia. 10000nm Silicon Standard IR Bandpass Filter, HBW 4000nm | Optics | Filter | Bandpass Filter | Andover Corporation | Silicon | Circular |
| 4.70GA05-25 25mm Dia. 4670nm Sapphire Standard IR Bandpass Filter, HBW 150nm | Optics | Filter | Bandpass Filter | Andover Corporation | Sapphire | Circular |
| 030FNIR-50 50mm Dia. OD=0.3, Germanium Standard IR Neutral Density Filter, 2000-14000nm | Optics | Filter | Neutral Density Filter | Andover Corporation | Germanium | Circular |
| 050FNIR-12.5 12.5mm Dia. OD=0.5, Germanium Standard IR Neutral Density Filter, 2000-14000nm | Optics | Filter | Neutral Density Filter | Andover Corporation | Germanium | Circular |
| 050FNIR-50 50mm Dia. OD=0.5, Germanium Standard IR Neutral Density Filter, 2000-14000nm | Optics | Filter | Neutral Density Filter | Andover Corporation | Germanium | Circular |
| 060FNIR-25 25mm Dia. OD=0.6, Germanium Standard IR Neutral Density Filter, 2000-14000nm | Optics | Filter | Neutral Density Filter | Andover Corporation | Germanium | Circular |
| 070FNIR-25 25mm Dia. OD=0.7, Germanium Standard IR Neutral Density Filter, 2000-14000nm | Optics | Filter | Neutral Density Filter | Andover Corporation | Germanium | Circular |
| 070FNIR-50 50mm Dia. OD=0.7, Germanium Standard IR Neutral Density Filter, 2000-14000nm | Optics | Filter | Neutral Density Filter | Andover Corporation | Germanium | Circular |
| 080FNIR-12.5 12.5mm Dia. OD=0.8, Germanium Standard IR Neutral Density Filter, 2000-14000nm | Optics | Filter | Neutral Density Filter | Andover Corporation | Germanium | Circular |
| 080FNIR-50 50mm Dia. OD=0.8, Germanium Standard IR Neutral Density Filter, 2000-14000nm | Optics | Filter | Neutral Density Filter | Andover Corporation | Germanium | Circular |
| 090FNIR-50 50mm Dia. OD=0.9, Germanium Standard IR Neutral Density Filter, 2000-14000nm | Optics | Filter | Neutral Density Filter | Andover Corporation | Germanium | Circular |
| DBT9010 25.4 mm Dia. D-K9/H-ZF2 Achromatic Doublet; EFL=125mm MgF2 400-700nm | Optics | Lens | Multiplets | Union Optic | D-K9, H-ZF2 | Circular |
| DBT9008 25.4 mm Dia. D-K9/H-ZF2 Achromatic Doublet; EFL=75mm MgF2 400-700nm | Optics | Lens | Multiplets | Union Optic | D-K9, H-ZF2 | Circular |
| DBT9006 12.7 mm Dia. D-K9/H-ZF1 Achromatic Doublet; EFL=75mm MgF2 400-700nm | Optics | Lens | Multiplets | Union Optic | D-K9, H-ZF1 | Circular |
| DBT9004 12.7 mm Dia. D-K9/H-ZF2 Achromatic Doublet; EFL=50mm MgF2 400-700nm | Optics | Lens | Multiplets | Union Optic | D-K9, H-ZF2 | Circular |
| DBT9002 12.7 mm Dia. D-K9/H-ZF1 Achromatic Doublet; EFL=30mm MgF2 400-700nm | Optics | Lens | Multiplets | Union Optic | D-K9, H-ZF1 | Circular |
| 33-203 6.25 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=25mm YAG-BBAR 500-1100nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 33-204 6.25 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=50mm YAG-BBAR 500-1100nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 33-206 12.5 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=50mm YAG-BBAR 500-1100nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 33-207 12.5 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=75mm YAG-BBAR 500-1100nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 33-209 25 mm Dia. N-BAF10/N-SF10 Achromatic Doublet; EFL=50mm YAG-BBAR 500-1100nm | Optics | Lens | Multiplets | Edmund Optics | N-BAF10, N-SF10 | Circular |
| 33-210 25 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=75mm YAG-BBAR 500-1100nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 33-212 25 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=150mm YAG-BBAR 500-1100nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 33-213 25 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=200mm YAG-BBAR 500-1100nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| DCV0805 25.4 mm Dia. x -125 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Union Optic | N-BK7 | Circular |
| DCV0807 25.4 mm Dia. x -200 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Union Optic | N-BK7 | Circular |
| DCV0808 25.4 mm Dia. x -250 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Union Optic | N-BK7 | Circular |
| DCV0809 25.4 mm Dia. x -300 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Union Optic | N-BK7 | Circular |