| 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 |
| SPC028AR.16 25.4 mm Dia. x -100 mm FL; NIR coated; Plano-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| HO-PVL25-3.2 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-80mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| HO-PVL50-1.6 50mm Dia. N-BK7 Plano-Concave Lens; EFL=-80mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| Cf-pc-38.1-50 38.1 mm Dia. CaF2 Plano-Concave Lens; EFL=-50.8mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Alkor Technologies | CaF2 | Circular |
| SPC025AR.33 25.4 mm Dia. x -150 mm FL; Plano-Concave Lens Laser V-Coat 1064nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC501RAR.S 12.7 mm Dia. x -100 mm FL; o-Textured Fused Silica; Plano-Concave Lens 660-1380nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| HO-PVL50-03 50mm Dia. N-BK7 Plano-Concave Lens; EFL=-150mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| HO-PVL50-20 50mm Dia. N-BK7 Plano-Concave Lens; EFL=-1000mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| Cf-pc-50.8-100 50.8 mm Dia. CaF2 Plano-Concave Lens; EFL=-100mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Alkor Technologies | CaF2 | Circular |
| SPC043AR.10 50.8 mm Dia. x -250 mm FL; AR coated; Plano-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC049AR.10 50.8 mm Dia. x -150 mm FL; AR coated; Plano-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC037AR.16 50.8 mm Dia. x -1000 mm FL; NIR coated; Plano-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC052AR.16 50.8 mm Dia. x -100 mm FL; NIR coated; Plano-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC016AR.33 25.4 mm Dia. x -1000 mm FL; Plano-Concave Lens Laser V-Coat 1064nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC019AR.33 25.4 mm Dia. x -250 mm FL; Plano-Concave Lens Laser V-Coat 1064nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC507RAR.L 12.7 mm Dia. x -75 mm FL; o-Textured Fused Silica; Plano-Concave Lens 250-550nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| HO-PVL25-1.2 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-30mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| HO-PVL25-1.6 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-40mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| HO-PVL25-20 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-500mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| HO-PVL50-04 50mm Dia. N-BK7 Plano-Concave Lens; EFL=-200mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| Cf-pc-25.4-63 25.4 mm Dia. CaF2 Plano-Concave Lens; EFL=-63.5mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Alkor Technologies | CaF2 | Circular |
| Cf-pc-38.1-76 38.1 mm Dia. CaF2 Plano-Concave Lens; EFL=-76.2mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Alkor Technologies | CaF2 | Circular |
| Cf-pc-50.8-500 50.8 mm Dia. CaF2 Plano-Concave Lens; EFL=-500mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Alkor Technologies | CaF2 | Circular |
| SPC022AR.10 25.4 mm Dia. x -200 mm FL; AR coated; Plano-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC025AR.10 25.4 mm Dia. x -150 mm FL; AR coated; Plano-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC037AR.10 50.8 mm Dia. x -1000 mm FL; AR coated; Plano-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC019AR.16 25.4 mm Dia. x -250 mm FL; NIR coated; Plano-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC034AR.16 25.4 mm Dia. x -50 mm FL; NIR coated; Plano-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC046AR.16 50.8 mm Dia. x -200 mm FL; NIR coated; Plano-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC046AR.33 50.8 mm Dia. x -200 mm FL; Plano-Concave Lens Laser V-Coat 1064nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC049AR.33 50.8 mm Dia. x -150 mm FL; Plano-Concave Lens Laser V-Coat 1064nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| SPC502RAR.L 12.7 mm Dia. x -40 mm FL; o-Textured Fused Silica; Plano-Concave Lens 250-550nm | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS | Circular |
| HO-PVL12.5-04 12.5mm Dia. N-BK7 Plano-Concave Lens; EFL=-50mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |