| 49-283 40 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=500mm VIS 0° 425-675nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 49-283-INK 40 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=500mm VIS 0° 425-675nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 67-333 40 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=750mm VIS 0° 425-675nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 49-284-INK 50 mm Dia. N-BAF10/N-SF10 Achromatic Doublet; EFL=100mm VIS 0° 425-675nm | Optics | Lens | Multiplets | Edmund Optics | N-BAF10, N-SF10 | Circular |
| 49-285 50 mm Dia. N-BAK4/N-SF10 Achromatic Doublet; EFL=150mm VIS 0° 425-675nm | Optics | Lens | Multiplets | Edmund Optics | N-BAK4, N-SF10 | Circular |
| 49-286-INK 50 mm Dia. N-BAK4/N-SF10 Achromatic Doublet; EFL=200mm VIS 0° 425-675nm | Optics | Lens | Multiplets | Edmund Optics | N-BAK4, N-SF10 | Circular |
| 49-287 50 mm Dia. N-BAK4/N-SF10 Achromatic Doublet; EFL=250mm VIS 0° 425-675nm | Optics | Lens | Multiplets | Edmund Optics | N-BAK4, N-SF10 | Circular |
| 49-287-INK 50 mm Dia. N-BAK4/N-SF10 Achromatic Doublet; EFL=250mm VIS 0° 425-675nm | Optics | Lens | Multiplets | Edmund Optics | N-BAK4, N-SF10 | Circular |
| 49-288-INK 50 mm Dia. N-BAK4/N-SF10 Achromatic Doublet; EFL=300mm VIS 0° 425-675nm | Optics | Lens | Multiplets | Edmund Optics | N-BAK4, N-SF10 | Circular |
| 49-290 50 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=500mm VIS 0° 425-675nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 33-921 75 mm Dia. N-BAF10/N-SF57 Achromatic Doublet; EFL=100mm VIS 0° 425-675nm | Optics | Lens | Multiplets | Edmund Optics | N-BAF10, N-SF57 | Circular |
| 33-921-INK 75 mm Dia. N-BAF10/N-SF57 Achromatic Doublet; EFL=100mm VIS 0° 425-675nm | Optics | Lens | Multiplets | Edmund Optics | N-BAF10, N-SF57 | Circular |
| 88-593 75 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=200mm VIS 0° 425-675nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 88-594 75 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=300mm VIS 0° 425-675nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 88-595 75 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=400mm VIS 0° 425-675nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 88-595-INK 75 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=400mm VIS 0° 425-675nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 47-720 30 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=300mm VIS 0° 425-675nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 84-127 2 mm Dia. N-PSK53A/N-LASF9 Achromatic Doublet; EFL=3mm VIS-NIR 400-1000nm | Optics | Lens | Multiplets | Edmund Optics | N-PSK53A, N-LASF9 | Circular |
| 83-980 2 mm Dia. N-PSK53A/N-LASF9 Achromatic Doublet; EFL=9mm VIS-NIR 400-1000nm | Optics | Lens | Multiplets | Edmund Optics | N-PSK53A, N-LASF9 | Circular |
| 83-981 2 mm Dia. N-PSK53A/N-LASF9 Achromatic Doublet; EFL=12mm VIS-NIR 400-1000nm | Optics | Lens | Multiplets | Edmund Optics | N-PSK53A, N-LASF9 | Circular |
| 49-300-INK 5 mm Dia. N-BAF10/N-SF10 Achromatic Doublet; EFL=10mm VIS-NIR 400-1000nm | Optics | Lens | Multiplets | Edmund Optics | N-BAF10, N-SF10 | Circular |
| 49-947 5 mm Dia. N-SSK8/N-SF56 Achromatic Doublet; EFL=12.5mm VIS-NIR 400-1000nm | Optics | Lens | Multiplets | Edmund Optics | N-SSK8, N-SF56 | Circular |
| 49-947-INK 5 mm Dia. N-SSK8/N-SF56 Achromatic Doublet; EFL=12.5mm VIS-NIR 400-1000nm | Optics | Lens | Multiplets | Edmund Optics | N-SSK8, N-SF56 | Circular |
| 49-301 5 mm Dia. N-BAF10/N-SF10 Achromatic Doublet; EFL=15mm VIS-NIR 400-1000nm | Optics | Lens | Multiplets | Edmund Optics | N-BAF10, N-SF10 | Circular |
| 11-422 12.7mm Dia. x 50.8mm FL; Coated; ZnSe Plano-Convex Lens BBAR 3-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | ZnSe | Circular |
| 11-425 25.4mm Dia. x 50.8mm FL; Coated; ZnSe Plano-Convex Lens BBAR 3-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | ZnSe | Circular |
| 11-426 25.4mm Dia. x 75mm FL; Coated; ZnSe Plano-Convex Lens BBAR 3-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | ZnSe | Circular |
| 11-431 50.8mm Dia. x 75mm FL; Coated; ZnSe Plano-Convex Lens BBAR 3-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | ZnSe | Circular |
| 11-434 50.8mm Dia. x 200mm FL; Coated; ZnSe Plano-Convex Lens BBAR 3-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | ZnSe | Circular |
| 69-682 25mm Dia. x 25mm FL; Coated; Si Plano-Convex Lens BBAR 3-5µm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | Silicon | Circular |
| ACT508-400-A-ML 50.8 mm Dia. N-BK7/N-SF2 Mounted Achromatic Doublet; EFL=400mm 400-700nm | Optics | Lens | Multiplets | Thorlabs | N-BK7, N-SF2 | Circular |
| ACT508-1000-A-ML 50.8 mm Dia. N-BK7/N-SF2 Mounted Achromatic Doublet; EFL=1000mm 400-700nm | Optics | Lens | Multiplets | Thorlabs | N-BK7, N-SF2 | Circular |
| AC050-008-B-ML 5 mm Dia. N-BAF10/N-SF6HT Mounted Achromatic Doublet; EFL=7.5mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-BAF10, N-SF6HT | Circular |
| AC050-010-B-ML 5 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=10mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC060-010-B-ML 6 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=10mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC064-013-B-ML 6.35 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=12.7mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC064-015-B-ML 6.35 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=15mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC080-010-B-ML 8 mm Dia. N-LAK10/N-SF6HT Mounted Achromatic Doublet; EFL=10mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-LAK10, N-SF6HT | Circular |
| AC080-016-B-ML 8 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=16mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC080-030-B-ML 8 mm Dia. N-LAK22/N-SF6 Mounted Achromatic Doublet; EFL=30mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6 | Circular |
| AC127-019-B-ML 12.7 mm Dia. N-BAF10/N-SF6HT Mounted Achromatic Doublet; EFL=19mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-BAF10, N-SF6HT | Circular |
| AC127-025-B-ML 12.7 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=25mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC127-050-B-ML 12.7 mm Dia. N-BAF10/N-SF6HT Mounted Achromatic Doublet; EFL=50mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-BAF10, N-SF6HT | Circular |
| AC127-075-B-ML 12.7 mm Dia. N-BAF10/N-SF6HT Mounted Achromatic Doublet; EFL=75mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-BAF10, N-SF6HT | Circular |
| AC254-045-B-ML 25.4 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=45mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC254-060-B-ML 25.4 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=60mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC254-075-B-ML 25.4 mm Dia. N-BAF10/N-SF6HT Mounted Achromatic Doublet; EFL=75mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-BAF10, N-SF6HT | Circular |
| AC254-150-B-ML 25.4 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=150mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC254-400-B-ML 25.4 mm Dia. SF5/N-SF6HT Mounted Achromatic Doublet; EFL=400mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | SF5, N-SF6HT | Circular |
| AC254-500-B-ML 25.4 mm Dia. N-SF10/N-SF6HT Mounted Achromatic Doublet; EFL=500mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-SF10, N-SF6HT | Circular |
| AC508-150-B-ML 50.8 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=150mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC508-250-B-ML 50.8 mm Dia. N-BAF10/N-SF6HT Mounted Achromatic Doublet; EFL=250mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-BAF10, N-SF6HT | Circular |
| AC508-300-B-ML 50.8 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=300mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC508-500-B-ML 50.8 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=500mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC508-750-B-ML 50.8 mm Dia. N-BAF10/N-SF10 Mounted Achromatic Doublet; EFL=750mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-BAF10, N-SF10 | Circular |
| AC508-1000-B-ML 50.8 mm Dia. N-BAF10/N-SF10 Mounted Achromatic Doublet; EFL=1000mm 650-1050nm | Optics | Lens | Multiplets | Thorlabs | N-BAF10, N-SF10 | Circular |
| AC064-013-C-ML 6.35 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=12.7mm 1050-1700nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC064-015-C-ML 6.35 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=15mm 1050-1700nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC080-010-C-ML 8 mm Dia. N-BAF10/N-SF6HT Mounted Achromatic Doublet; EFL=10mm 1050-1700nm | Optics | Lens | Multiplets | Thorlabs | N-BAF10, N-SF6HT | Circular |
| AC080-020-C-ML 8 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=20mm 1050-1700nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC127-025-C-ML 12.7 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=25mm 1050-1700nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC127-030-C-ML 12.7 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=30mm 1050-1700nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC127-050-C-ML 12.7 mm Dia. N-BAF10/N-SF6HT Mounted Achromatic Doublet; EFL=50mm 1050-1700nm | Optics | Lens | Multiplets | Thorlabs | N-BAF10, N-SF6HT | Circular |
| AC254-035-C-ML 25.4 mm Dia. N-BAF10/N-SF6HT Mounted Achromatic Doublet; EFL=35mm 1050-1700nm | Optics | Lens | Multiplets | Thorlabs | N-BAF10, N-SF6HT | Circular |
| AC254-040-C-ML 25.4 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=40mm 1050-1700nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC254-045-C-ML 25.4 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=45mm 1050-1700nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC254-050-C-ML 25.4 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=50mm 1050-1700nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC254-075-C-ML 25.4 mm Dia. N-BAF10/N-SF6HT Mounted Achromatic Doublet; EFL=75mm 1050-1700nm | Optics | Lens | Multiplets | Thorlabs | N-BAF10, N-SF6HT | Circular |
| AC254-100-C-ML 25.4 mm Dia. N-BAF10/N-SF6HT Mounted Achromatic Doublet; EFL=100mm 1050-1700nm | Optics | Lens | Multiplets | Thorlabs | N-BAF10, N-SF6HT | Circular |
| AC254-150-C-ML 25.4 mm Dia. N-BAF10/N-SF6HT Mounted Achromatic Doublet; EFL=150mm 1050-1700nm | Optics | Lens | Multiplets | Thorlabs | N-BAF10, N-SF6HT | Circular |
| AC254-500-C-ML 25.4 mm Dia. SF2/N-SF6HT Mounted Achromatic Doublet; EFL=500mm 1050-1700nm | Optics | Lens | Multiplets | Thorlabs | SF2, N-SF6HT | Circular |
| AC508-075-C-ML 50.8 mm Dia. N-BAF10/N-SF6HT Mounted Achromatic Doublet; EFL=75mm 1050-1700nm | Optics | Lens | Multiplets | Thorlabs | N-BAF10, N-SF6HT | Circular |
| AC508-150-C-ML 50.8 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=150mm 1050-1700nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC508-200-C-ML 50.8 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=200mm 1050-1700nm | Optics | Lens | Multiplets | Thorlabs | N-LAK22, N-SF6HT | Circular |
| AC508-750-C-ML 50.8 mm Dia. SF10/N-SF6HT Mounted Achromatic Doublet; EFL=750mm 1050-1700nm | Optics | Lens | Multiplets | Thorlabs | SF10, N-SF6HT | Circular |
| AC508-1000-C-ML 50.8 mm Dia. SF5/N-SF6HT Mounted Achromatic Doublet; EFL=1000mm 1050-1700nm | Optics | Lens | Multiplets | Thorlabs | SF5, N-SF6HT | Circular |
| 83-339 2 mm Dia. N-PSK53A/N-LASF9 Achromatic Doublet; EFL=12mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-PSK53A, N-LASF9 | Circular |
| 45-262 3 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=12mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 47-721 3 mm Dia. N-LAK22/N-SF6 Achromatic Doublet; EFL=4.5mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-LAK22, N-SF6 | Circular |
| 63-692 4 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=12mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 45-205 4 mm Dia. N-BAF10/N-SF10 Achromatic Doublet; EFL=8mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-BAF10, N-SF10 | Circular |
| 49-923-INK 5 mm Dia. N-SSK8/N-SF56 Achromatic Doublet; EFL=12.5mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-SSK8, N-SF56 | Circular |
| 45-207 5 mm Dia. N-BAF10/N-SF10 Achromatic Doublet; EFL=15mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-BAF10, N-SF10 | Circular |
| 45-207-INK 5 mm Dia. N-BAF10/N-SF10 Achromatic Doublet; EFL=15mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-BAF10, N-SF10 | Circular |
| 45-408 5 mm Dia. N-BAF10/N-SF10 Achromatic Doublet; EFL=20mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-BAF10, N-SF10 | Circular |
| 49-924 6.25 mm Dia. N-BAF10/N-SF57 Achromatic Doublet; EFL=7.5mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-BAF10, N-SF57 | Circular |
| 45-208 6.25 mm Dia. N-BAF10/N-SF10 Achromatic Doublet; EFL=10mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-BAF10, N-SF10 | Circular |
| 32-301 6.25 mm Dia. N-SSK8/N-SF10 Achromatic Doublet; EFL=15mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-SSK8, N-SF10 | Circular |
| 49-925 6.25 mm Dia. N-SSK8/N-SF56 Achromatic Doublet; EFL=17.5mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-SSK8, N-SF56 | Circular |
| 32-303 6.25 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=20mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 32-305 6.25 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=25mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 32-307 6.25 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=35mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 45-345 6.25 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=60mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 45-346 9 mm Dia. N-BAF10/N-SF57 Achromatic Doublet; EFL=12mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-BAF10, N-SF57 | Circular |
| 45-092 9 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=27mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 45-264 9 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=36mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 45-347 9 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=45mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 45-819 9 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=60mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |
| 63-693 10 mm Dia. N-BAF10/N-SF10 Achromatic Doublet; EFL=15mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-BAF10, N-SF10 | Circular |
| 63-699 10 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=100mm MgF2 400-700nm | Optics | Lens | Multiplets | Edmund Optics | N-BK7, N-SF5 | Circular |