| PLCV502 50 mm Dia. x -100 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | N-BK7 |
| PLCV504 50 mm Dia. x -200 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | N-BK7 |
| PLCV-FS03 12.7 mm Dia. x -25 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | Fused Silica |
| PLCV-FS05 12.7 mm Dia. x -40 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | Fused Silica |
| PLCV-FS08 25.4 mm Dia. x -75 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | WTS Photonics | Fused Silica |
| LC1054 N-BK7 Plano-Concave Lens; Dia:0.5 in; f=-25.0 mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 |
| LC1611 N-BK7 Plano-Concave Lens; Dia:2 in; f=-150.0 mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-BK7 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| KPC010 6.35 mm Dia. x -25 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 |
| KPC019 12.7 mm Dia. x -75 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 |
| KPC025 12.7 mm Dia. x -25 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | N-BK7 |
| SPC016 25.4 mm Dia. x -1000 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS |
| SPC037 50.8 mm Dia. x -1000 mm FL; Uncoated; Plano-Concave Lens | Optics | Lens | Spherical Lens (Plano-Concave) | MKS/Newport | UVFS |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| HO-PVL50-03 50mm Dia. N-BK7 Plano-Concave Lens; EFL=-150mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 |
| HO-PVL50-20 50mm Dia. N-BK7 Plano-Concave Lens; EFL=-1000mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| HO-PVL25-20 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-500mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 |
| HO-PVL50-04 50mm Dia. N-BK7 Plano-Concave Lens; EFL=-200mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| HO-PVL25-06 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-150mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 |
| Cf-pc-25.4-100 25.4 mm Dia. CaF2 Plano-Concave Lens; EFL=-100mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Alkor Technologies | CaF2 |
| Cf-pc-50.8-76 50.8 mm Dia. CaF2 Plano-Concave Lens; EFL=-76.2mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Alkor Technologies | CaF2 |
| HO-PVL12.5-04C 12.5mm Dia. N-BK7 Plano-Concave Lens; EFL=-50mm Single Layer MgF2 | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 |
| HO-PVL50-02C 50mm Dia. N-BK7 Plano-Concave Lens; EFL=-100mm Single Layer MgF2 | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 |
| HO-PVL50-20C 50mm Dia. N-BK7 Plano-Concave Lens; EFL=-1000mm Single Layer MgF2 | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 |
| SLSQ-15-50N 15.0 mm Dia. x -50.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | Fused Silica |
| SLSQ-20-100N 20.0 mm Dia. x -100.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | Fused Silica |
| SLSQ-20-150N 20.0 mm Dia. x -150.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | Fused Silica |
| SLSQ-25-50N 25.0 mm Dia. x -50.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | Fused Silica |
| SLSQ-25-80N 25.0 mm Dia. x -80.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | Fused Silica |
| SLSQ-25-120N 25.0 mm Dia. x -120.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | Fused Silica |
| SLSQ-25.4-200N 25.4 mm Dia. x -200.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | Fused Silica |
| SLSQ-30-200N 30.0 mm Dia. x -200.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | Fused Silica |
| SLB-30-250NM 30.0 mm Dia. x -250.0 mm FL; Coated; Plano-Concave Lens 400-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-50.8-250NM 50.8 mm Dia. x -250.0 mm FL; Coated; Plano-Concave Lens 400-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-30-120NIR1 30.0 mm Dia. x -120.0 mm FL; Coated; Plano-Concave Lens 633-1064nm | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-50-300NIR1 50.0 mm Dia. x -300.0 mm FL; Coated; Plano-Concave Lens 633-1064nm | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-30-250NIR2 30.0 mm Dia. x -250.0 mm FL; Coated; Plano-Concave Lens 750-1550nm | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-40-50NIR2 40.0 mm Dia. x -50.0 mm FL; Coated; Plano-Concave Lens 750-1550nm | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-40-70NIR2 40.0 mm Dia. x -70.0 mm FL; Coated; Plano-Concave Lens 750-1550nm | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-50-100NIR2 50.0 mm Dia. x -100.0 mm FL; Coated; Plano-Concave Lens 750-1550nm | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-50-200NIR2 50.0 mm Dia. x -200.0 mm FL; Coated; Plano-Concave Lens 750-1550nm | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-50.8-200NIR2 50.8 mm Dia. x -200.0 mm FL; Coated; Plano-Concave Lens 750-1550nm | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-15-30N 15.0 mm Dia. x -30.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-15-40N 15.0 mm Dia. x -40.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-20-25N 20.0 mm Dia. x -25.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-20-60N 20.0 mm Dia. x -60.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-20-90N 20.0 mm Dia. x -90.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-20-100N 20.0 mm Dia. x -100.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-20-120N 20.0 mm Dia. x -120.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-25.4-30N 25.4 mm Dia. x -30.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-25.4-40N 25.4 mm Dia. x -40.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-25.4-150N 25.4 mm Dia. x -150.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-30-40N 30.0 mm Dia. x -40.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-50-120N 50.0 mm Dia. x -120.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLB-50.8-200N 50.8 mm Dia. x -200.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | N-BK7 |
| SLSQ-10-70N 10.0 mm Dia. x -70.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | Fused Silica |
| SLSQ-10-80N 10.0 mm Dia. x -80.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | Fused Silica |
| SLSQ-15-25N 15.0 mm Dia. x -25.0 mm FL; Plano-Concave Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | OptoSigma | Fused Silica |