| 87-971 50 mm Dia. Germanium Positive Meniscus Lens; EFL=75mm BBAR 8-12µm | Optics | Lens | Spherical Lens (Convex-Concave) | Edmund Optics | Germanium | Circular |
| SLB-25.4B-100NIR2 25.4 mm Dia. x -99.7 mm FL; Coated; Double-Concave Lens 750-1550nm | Optics | Lens | Spherical Lens (Concave-Concave) | OptoSigma | N-BK7 | Circular |
| SLB-30B-35NIR2 30.0 mm Dia. x -34.7 mm FL; Coated; Double-Concave Lens 750-1550nm | Optics | Lens | Spherical Lens (Concave-Concave) | OptoSigma | N-BK7 | Circular |
| SLB-50.8B-150NIR2 50.8 mm Dia. x -149.5 mm FL; Coated; Double-Concave Lens 750-1550nm | Optics | Lens | Spherical Lens (Concave-Concave) | OptoSigma | N-BK7 | Circular |
| SLB-50.8B-200NIR2 50.8 mm Dia. x -199.5 mm FL; Coated; Double-Concave Lens 750-1550nm | Optics | Lens | Spherical Lens (Concave-Concave) | OptoSigma | N-BK7 | Circular |
| LD7071-E3 25.4 mm Dia. ZnSe Double-Concave Lens; EFL=-100mm 7-12µm | Optics | Lens | Spherical Lens (Concave-Concave) | Thorlabs | ZnSe | Circular |
| LD4797-UV 6 mm Dia. UVFS Double-Concave Lens; EFL=-6mm 245-400nm | Optics | Lens | Spherical Lens (Concave-Concave) | Thorlabs | UVFS | Circular |
| LF4370 25.4 mm Dia. UVFS Negative Meniscus Lens; EFL=-150mm Uncoated | Optics | Lens | Spherical Lens (Concave-Convex) | Thorlabs | UVFS | Circular |
| LF4938-UV 25.4 mm Dia. UVFS Negative Meniscus Lens; EFL=-100mm UV 245-400nm | Optics | Lens | Spherical Lens (Concave-Convex) | Thorlabs | UVFS | Circular |
| LF5175 25.4 mm Dia. CaF2 Negative Meniscus Lens; EFL=-150mm Uncoated | Optics | Lens | Spherical Lens (Concave-Convex) | Thorlabs | CaF2 | Circular |
| LF5807 25.4 mm Dia. CaF2 Negative Meniscus Lens; EFL=-750mm Uncoated | Optics | Lens | Spherical Lens (Concave-Convex) | Thorlabs | CaF2 | Circular |
| LF5414-E 25.4 mm Dia. CaF2 Negative Meniscus Lens; EFL=-50mm 2-5µm | Optics | Lens | Spherical Lens (Concave-Convex) | Thorlabs | CaF2 | Circular |
| LF1822-B 25.4 mm Dia. N-BK7 Negative Meniscus Lens; EFL=-100mm 650-1050nm | Optics | Lens | Spherical Lens (Concave-Convex) | Thorlabs | N-BK7 | Circular |
| LF1544-B 25.4 mm Dia. N-BK7 Negative Meniscus Lens; EFL=-400mm 650-1050nm | Optics | Lens | Spherical Lens (Concave-Convex) | Thorlabs | N-BK7 | Circular |
| MNN202 25.4 mm Dia. N-BK7 Negative Meniscus Lens; EFL=-150mm Uncoated | Optics | Lens | Spherical Lens (Concave-Convex) | WTS Photonics | N-BK7 | Circular |
| MNN208 25.4 mm Dia. N-BK7 Negative Meniscus Lens; EFL=-1000mm Uncoated | Optics | Lens | Spherical Lens (Concave-Convex) | WTS Photonics | N-BK7 | Circular |
| LM11-25-175 25.4 mm Dia. N-BK7 Negative Meniscus Lens; EFL=-175mm Uncoated | Optics | Lens | Spherical Lens (Concave-Convex) | CeNing Optics | N-BK7 | Circular |
| LM11-25-200 25.4 mm Dia. N-BK7 Negative Meniscus Lens; EFL=-200mm Uncoated | Optics | Lens | Spherical Lens (Concave-Convex) | CeNing Optics | N-BK7 | Circular |
| LF7053-F 25.4 mm Dia. ZnSe Negative Meniscus Lens; EFL=-75mm 8-12µm | Optics | Lens | Spherical Lens (Concave-Convex) | Thorlabs | ZnSe | Circular |
| LF7589-F 25.4 mm Dia. ZnSe Negative Meniscus Lens; EFL=-750mm 8-12µm | Optics | Lens | Spherical Lens (Concave-Convex) | Thorlabs | ZnSe | Circular |
| LE4467 25.4 mm Dia. UVFS Positive Meniscus Lens; EFL=200mm Uncoated | Optics | Lens | Spherical Lens (Convex-Concave) | Thorlabs | UVFS | Circular |
| LE5183 25.4 mm Dia. CaF2 Positive Meniscus Lens; EFL=40mm Uncoated | Optics | Lens | Spherical Lens (Convex-Concave) | Thorlabs | CaF2 | Circular |
| LE5414-E 25.4 mm Dia. CaF2 Positive Meniscus Lens; EFL=200mm 2-5µm | Optics | Lens | Spherical Lens (Convex-Concave) | Thorlabs | CaF2 | Circular |
| LE1156-A 25.4 mm Dia. N-BK7 Positive Meniscus Lens; EFL=125mm 350-700nm | Optics | Lens | Spherical Lens (Convex-Concave) | Thorlabs | N-BK7 | Circular |
| LE1104-C 25.4 mm Dia. N-BK7 Positive Meniscus Lens; EFL=150mm 1050-1700nm | Optics | Lens | Spherical Lens (Convex-Concave) | Thorlabs | N-BK7 | Circular |
| LE1202-A 25.4 mm Dia. N-BK7 Positive Meniscus Lens; EFL=200mm 350-700nm | Optics | Lens | Spherical Lens (Convex-Concave) | Thorlabs | N-BK7 | Circular |
| LE1076 50.8 mm Dia. N-BK7 Positive Meniscus Lens; EFL=100mm Uncoated | Optics | Lens | Spherical Lens (Convex-Concave) | Thorlabs | N-BK7 | Circular |
| LE1985-C 50.8 mm Dia. N-BK7 Positive Meniscus Lens; EFL=300mm 1050-1700nm | Optics | Lens | Spherical Lens (Convex-Concave) | Thorlabs | N-BK7 | Circular |
| 87-962 25 mm Dia. Germanium Positive Meniscus Lens; EFL=30mm BBAR 3-5µm | Optics | Lens | Spherical Lens (Convex-Concave) | Edmund Optics | Germanium | Circular |
| 87-958 50 mm Dia. Germanium Positive Meniscus Lens; EFL=50mm Uncoated | Optics | Lens | Spherical Lens (Convex-Concave) | Edmund Optics | Germanium | Circular |
| MNP202 25.4 mm Dia. N-BK7 Positive Meniscus Lens; EFL=150mm Uncoated | Optics | Lens | Spherical Lens (Convex-Concave) | WTS Photonics | N-BK7 | Circular |
| LE7117-F 25.4 mm Dia. ZnSe Positive Meniscus Lens; EFL=750mm 8-12µm | Optics | Lens | Spherical Lens (Convex-Concave) | Thorlabs | ZnSe | Circular |
| 63-533 5mm Dia. x 20mm FL; Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 63-534 5mm Dia. x 25mm FL; Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| LM01-25-100 25.4 mm Dia. N-BK7 Positive Meniscus Lens; EFL=100mm Uncoated | Optics | Lens | Spherical Lens (Convex-Concave) | CeNing Optics | N-BK7 | Circular |
| LM01-25-125 25.4 mm Dia. N-BK7 Positive Meniscus Lens; EFL=125mm Uncoated | Optics | Lens | Spherical Lens (Convex-Concave) | CeNing Optics | N-BK7 | Circular |
| LM01-25-175 25.4 mm Dia. N-BK7 Positive Meniscus Lens; EFL=175mm Uncoated | Optics | Lens | Spherical Lens (Convex-Concave) | CeNing Optics | N-BK7 | Circular |
| LE7199-F 25.4 mm Dia. ZnSe Positive Meniscus Lens; EFL=1000mm 8-12µm | Optics | Lens | Spherical Lens (Convex-Concave) | Thorlabs | ZnSe | Circular |
| 32-867 6mm Dia. x 24mm FL Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 32-016 9mm Dia. x 13.5mm FL Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 32-968 9mm Dia. x 18mm FL Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 45-155 9mm Dia. x 27mm FL Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 63-537 10mm Dia. x 20mm FL; Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 32-014 12mm Dia. x 12mm FL; Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-SF5 | Circular |
| 63-551 20mm Dia. x 25mm FL; Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-SF11 | Circular |
| 45-294 20mm Dia. x 30mm FL Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| LE7031-F 25.4 mm Dia. ZnSe Positive Meniscus Lens; EFL=100mm 8-12µm | Optics | Lens | Spherical Lens (Convex-Concave) | Thorlabs | ZnSe | Circular |
| 32-023 3mm Dia. x 3mm FL; Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-SF5 | Circular |
| 45-129 3mm Dia. x 6mm FL Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 45-185 4.5mm Dia. x 9mm FL; Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 63-530 5mm Dia. x 5mm FL; Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-SF5 | Circular |
| 32-020 6mm Dia. x 9mm FL Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 45-133 6mm Dia. x 30mm FL; Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 63-538 10mm Dia. x 25mm FL; Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 45-099 15mm Dia. x 15mm FL Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-SF11 | Circular |
| 63-547 18mm Dia. x 18mm FL; Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-SF11 | Circular |
| 63-554 20mm Dia. x 80mm FL; Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 32-489 25mm Dia. x 25mm FL; Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-SF5 | Circular |
| LM01-25-150 25.4 mm Dia. N-BK7 Positive Meniscus Lens; EFL=150mm Uncoated | Optics | Lens | Spherical Lens (Convex-Concave) | CeNing Optics | N-BK7 | Circular |
| LE7963-F 12.7 mm Dia. ZnSe Positive Meniscus Lens; EFL=40mm 8-12µm | Optics | Lens | Spherical Lens (Convex-Concave) | Thorlabs | ZnSe | Circular |
| 45-131 3mm Dia. x 9mm FL Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 45-087 12mm Dia. x 30mm FL Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 63-544 15mm Dia. x 25mm FL; Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 32-705 15mm Dia. x 30mm FL Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 63-546 15mm Dia. x 60mm FL; Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 32-018 9mm Dia. x 9mm FL; Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-SF5 | Circular |
| 45-159 12mm Dia. x 48mm FL Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 63-543 15mm Dia. x 20mm FL; Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-SF11 | Circular |
| 63-545 15mm Dia. x 45mm FL; Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 32-711 20mm Dia. x 40mm FL Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 63-553 20mm Dia. x 60mm FL; Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 32-624 25mm Dia. x 50mm FL Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 45-161 25mm Dia. x 35mm FL Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 45-296 25mm Dia. x 40mm FL Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 32-717 25mm Dia. x 100mm FL Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 63-561 40mm Dia. x 120mm FL; Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 32-980 50mm Dia. x 100mm FL Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 45-171 50mm Dia. x 250mm FL Uncoated; Double-Convex Lens | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 45-132 3mm Dia. x 9mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 45-186 4.5mm Dia. x 9mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 31-861 6mm Dia. x 9mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 32-965 6mm Dia. x 12mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 32-017 9mm Dia. x 13.5mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 45-158 9mm Dia. x 36mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 63-574 10mm Dia. x 100mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 32-015 12mm Dia. x 12mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-SF5 | Circular |
| 32-872 12mm Dia. x 72mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 32-706 15mm Dia. x 30mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 63-582 20mm Dia. x 20mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-SF11 | Circular |
| 63-584 20mm Dia. x 50mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 32-718 25mm Dia. x 100mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 32-878 25mm Dia. x 175mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 63-590 30mm Dia. x 100mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 32-979 50mm Dia. x 50mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 49-182 3mm Dia. x 4.5mm FL; VIS 0deg Coated; Double-Convex Lens VIS 0deg 425-675nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 49-183 3mm Dia. x 6mm FL; VIS 0deg Coated; Double-Convex Lens VIS 0deg 425-675nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 63-600 10mm Dia. x 15mm FL; VIS 0deg Coated; Double-Convex Lens VIS 0deg 425-675nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 63-604 10mm Dia. x 40mm FL; VIS 0deg Coated; Double-Convex Lens VIS 0deg 425-675nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 63-606 10mm Dia. x 100mm FL; VIS 0deg Coated; Double-Convex Lens VIS 0deg 425-675nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |
| 47-900 15mm Dia. x 50mm FL; VIS 0deg Coated; Double-Convex Lens VIS 0deg 425-675nm | Optics | Lens | Spherical Lens (Convex-Convex) | Edmund Optics | N-BK7 | Circular |