| SPC028 25.4 mm Dia. x -100 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC040 50.8 mm Dia. x -500 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| PLCV507 50 mm Dia. x -500 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | N-BK7 | Circular |
| PLCV-FS02 12.7 mm Dia. x -20 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | Fused Silica | Circular |
| PLCV-FS11 25.4 mm Dia. x -175 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | Fused Silica | Circular |
| PLCV-FS15 25.4 mm Dia. x -500 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | Fused Silica | Circular |
| PLCV-FS18 38 mm Dia. x -100 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | Fused Silica | Circular |
| LC1254 N-BK7 Plano-Concave Lens; Dia:25 mm; f=-100.0 mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| LC1315 N-BK7 Plano-Concave Lens; Dia:2 in; f=-75.0 mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| LC1054-A N-BK7 Plano-Concave Lens; Dia:0.5 in; f=-25.0 mm ARC 350-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| LC1259-A N-BK7 Plano-Concave Lens; Dia:25 mm; f=-50.0 mm ARC 350-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| LC1715-A N-BK7 Plano-Concave Lens; Dia:1 in; f=-50.0 mm ARC 350-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| LC1060-B N-BK7 Plano-Concave Lens; Dia:0.5 in; f=-30.0 mm ARC 650-1050nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| LC1258-B N-BK7 Plano-Concave Lens; Dia:25 mm; f=-75.0 mm ARC 650-1050nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| LC1611-B N-BK7 Plano-Concave Lens; Dia:2 in; f=-150.0 mm ARC 650-1050nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| KPC028AR.14 25.4 mm Dia. x -200 mm FL; AR coated; Plano-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC040AR.14 25.4 mm Dia. x -50 mm FL; AR coated; Plano-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC076AR.14 50.8 mm Dia. x -100 mm FL; AR coated; Plano-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC064AR.16 50.8 mm Dia. x -500 mm FL; NIR coated; Plano-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC010AR.33 6.35 mm Dia. x -25 mm FL; Plano-Concave Lens Laser V-Coat 1064nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC025AR.33 12.7 mm Dia. x -25 mm FL; Plano-Concave Lens Laser V-Coat 1064nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC064AR.33 50.8 mm Dia. x -500 mm FL; Plano-Concave Lens Laser V-Coat 1064nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC067AR.33 50.8 mm Dia. x -250 mm FL; Plano-Concave Lens Laser V-Coat 1064nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC022 12.7 mm Dia. x -50 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC028 25.4 mm Dia. x -200 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC037 25.4 mm Dia. x -75 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC040 25.4 mm Dia. x -50 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| SPC013AR.10 12.7 mm Dia. x -25 mm FL; UV coated; Plano-Concave Lens 245-440nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC019AR.10 25.4 mm Dia. x -250 mm FL; UV coated; Plano-Concave Lens 245-440nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC037AR.10 50.8 mm Dia. x -1000 mm FL; UV coated; Plano-Concave Lens 245-440nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC013AR.10 12.7 mm Dia. x -25 mm FL; AR coated; Plano-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC034AR.10 25.4 mm Dia. x -50 mm FL; AR coated; Plano-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC043AR.16 50.8 mm Dia. x -250 mm FL; NIR coated; Plano-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC049AR.16 50.8 mm Dia. x -150 mm FL; NIR coated; Plano-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC052AR.33 50.8 mm Dia. x -100 mm FL; Plano-Concave Lens Laser V-Coat 1064nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| PLCV107 12.7 mm Dia. x -75 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | N-BK7 | Circular |
| PLCV108 12.7 mm Dia. x -100 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | N-BK7 | Circular |
| PLCV201 25.4 mm Dia. x -35 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | N-BK7 | Circular |
| PLCV211 25.4 mm Dia. x -300 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | N-BK7 | Circular |
| PLCV-FS14 25.4 mm Dia. x -300 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | Fused Silica | Circular |
| LC1060 N-BK7 Plano-Concave Lens; Dia:0.5 in; f=-30.0 mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| LC1258 N-BK7 Plano-Concave Lens; Dia:25 mm; f=-75.0 mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| LC1582 N-BK7 Plano-Concave Lens; Dia:1 in; f=-75.0 mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| LC1060-A N-BK7 Plano-Concave Lens; Dia:0.5 in; f=-30.0 mm ARC 350-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| LC1582-A N-BK7 Plano-Concave Lens; Dia:1 in; f=-75.0 mm ARC 350-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| LC1315-A N-BK7 Plano-Concave Lens; Dia:2 in; f=-75.0 mm ARC 350-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| LC1439-B N-BK7 Plano-Concave Lens; Dia:0.5 in; f=-50.0 mm ARC 650-1050nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| LC1259-C N-BK7 Plano-Concave Lens; Dia:25 mm; f=-50.0 mm ARC 1050-1700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| LC1120-C N-BK7 Plano-Concave Lens; Dia:1 in; f=-100.0 mm ARC 1050-1700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| KPC031AR.14 25.4 mm Dia. x -150 mm FL; AR coated; Plano-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC013AR.16 6.35 mm Dia. x -12.5 mm FL; NIR coated; Plano-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC016AR.16 12.7 mm Dia. x -100 mm FL; NIR coated; Plano-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC043AR.16 25.4 mm Dia. x -25 mm FL; NIR coated; Plano-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC067AR.16 50.8 mm Dia. x -250 mm FL; NIR coated; Plano-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC070AR.18 50.8 mm Dia. x -200 mm FL; IR coated; Plano-Concave Lens 1000-1550nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC031AR.33 25.4 mm Dia. x -150 mm FL; Plano-Concave Lens Laser V-Coat 1064nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC043AR.33 25.4 mm Dia. x -25 mm FL; Plano-Concave Lens Laser V-Coat 1064nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC016 12.7 mm Dia. x -100 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC034 25.4 mm Dia. x -100 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| SPC013 12.7 mm Dia. x -25 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC031 25.4 mm Dia. x -75 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC049 50.8 mm Dia. x -150 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC052 50.8 mm Dia. x -100 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC031AR.10 25.4 mm Dia. x -75 mm FL; UV coated; Plano-Concave Lens 245-440nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC046AR.10 50.8 mm Dia. x -200 mm FL; UV coated; Plano-Concave Lens 245-440nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC016AR.10 25.4 mm Dia. x -1000 mm FL; AR coated; Plano-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC028AR.10 25.4 mm Dia. x -100 mm FL; AR coated; Plano-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| PLCV202 25.4 mm Dia. x -50 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | N-BK7 | Circular |
| PLCV205 25.4 mm Dia. x -100 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | N-BK7 | Circular |
| PLCV208 25.4 mm Dia. x -175 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | N-BK7 | Circular |
| PLCV210 25.4 mm Dia. x -250 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | N-BK7 | Circular |
| PLCV305 38 mm Dia. x -100 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | N-BK7 | Circular |
| PLCV401 40 mm Dia. x -50 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | N-BK7 | Circular |
| PLCV502 50 mm Dia. x -100 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | N-BK7 | Circular |
| PLCV504 50 mm Dia. x -200 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | N-BK7 | Circular |
| PLCV-FS03 12.7 mm Dia. x -25 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | Fused Silica | Circular |
| PLCV-FS05 12.7 mm Dia. x -40 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | Fused Silica | Circular |
| PLCV-FS08 25.4 mm Dia. x -75 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | Fused Silica | Circular |
| LC1054 N-BK7 Plano-Concave Lens; Dia:0.5 in; f=-25.0 mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| LC1611 N-BK7 Plano-Concave Lens; Dia:2 in; f=-150.0 mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| LC1093-A N-BK7 Plano-Concave Lens; Dia:2 in; f=-100.0 mm ARC 350-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| LC1054-C N-BK7 Plano-Concave Lens; Dia:0.5 in; f=-25.0 mm ARC 1050-1700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| LC1582-C N-BK7 Plano-Concave Lens; Dia:1 in; f=-75.0 mm ARC 1050-1700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 | Circular |
| KPC034AR.14 25.4 mm Dia. x -100 mm FL; AR coated; Plano-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC037AR.14 25.4 mm Dia. x -75 mm FL; AR coated; Plano-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC064AR.14 50.8 mm Dia. x -500 mm FL; AR coated; Plano-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC028AR.16 25.4 mm Dia. x -200 mm FL; NIR coated; Plano-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC031AR.16 25.4 mm Dia. x -150 mm FL; NIR coated; Plano-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC073AR.16 50.8 mm Dia. x -150 mm FL; NIR coated; Plano-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC076AR.16 50.8 mm Dia. x -100 mm FL; NIR coated; Plano-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC040AR.18 25.4 mm Dia. x -50 mm FL; IR coated; Plano-Concave Lens 1000-1550nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC043AR.18 25.4 mm Dia. x -25 mm FL; IR coated; Plano-Concave Lens 1000-1550nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC010 6.35 mm Dia. x -25 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC019 12.7 mm Dia. x -75 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| KPC025 12.7 mm Dia. x -25 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 | Circular |
| SPC016 25.4 mm Dia. x -1000 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC037 50.8 mm Dia. x -1000 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC010AR.10 6.35 mm Dia. x -12.5 mm FL; AR coated; Plano-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC046AR.10 50.8 mm Dia. x -200 mm FL; AR coated; Plano-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC013AR.16 12.7 mm Dia. x -25 mm FL; NIR coated; Plano-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |