| 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 |
| HO-PVL25-06 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-150mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| 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 | Circular |
| 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 | Circular |
| 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 | Circular |
| 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 | Circular |
| 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 | Circular |
| HO-PVL25-02B 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-50mm BBAR 400-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| HO-PVL25-12B 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-300mm BBAR 400-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| HO-PVL50-20B 50mm Dia. N-BK7 Plano-Concave Lens; EFL=-1000mm BBAR 400-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| LC4232 12.7 mm Dia. UVFS Plano-Concave Lens; EFL=-100mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | UVFS | Circular |
| LC4918 12.7 mm Dia. UVFS Plano-Concave Lens; EFL=-200mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | UVFS | Circular |
| LC4513 25.4 mm Dia. UVFS Plano-Concave Lens; EFL=-75mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | UVFS | Circular |
| LC4888 25.4 mm Dia. UVFS Plano-Concave Lens; EFL=-100mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | UVFS | Circular |
| LC4210-UV 12.7 mm Dia. UVFS Plano-Concave Lens; EFL=-25mm 245-400nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | UVFS | Circular |
| LC2969 6 mm Dia. N-SF11 Plano-Concave Lens; EFL=-6mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-SF11 | Circular |
| LC2067-A 9 mm Dia. N-SF11 Plano-Concave Lens; EFL=-9mm 350-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-SF11 | Circular |
| LC2969-B 6 mm Dia. N-SF11 Plano-Concave Lens; EFL=-6mm 650-1050nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-SF11 | Circular |
| LC2067-C 9 mm Dia. N-SF11 Plano-Concave Lens; EFL=-8.9mm 1050-1700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-SF11 | Circular |
| LC5401 25.4 mm Dia. CaF2 Plano-Concave Lens; EFL=-75mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | CaF2 | Circular |
| LC5952-E 25.4 mm Dia. CaF2 Plano-Concave Lens; EFL=-200mm 2-5µm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | CaF2 | Circular |
| LC7421-E2 25.4 mm Dia. ZnSe Plano-Concave Lens; EFL=-75mm 4.5-7.5µm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | ZnSe | Circular |
| LC7142-E2 25.4 mm Dia. ZnSe Plano-Concave Lens; EFL=-200mm 4.5-7.5µm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | ZnSe | Circular |
| PLCC-12.7/11.2UV 12.7 mm Dia. UVFS Plano-Concave Lens; EFL=-22mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Laser Components | UVFS | Circular |
| PLCC-25.4/51.5UV 25.4 mm Dia. UVFS Plano-Concave Lens; EFL=-100mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Laser Components | UVFS | Circular |
| PLCC-25.4/64.4UV 25.4 mm Dia. UVFS Plano-Concave Lens; EFL=-125mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Laser Components | UVFS | Circular |
| PLCC-25.4/77.3UV 25.4 mm Dia. UVFS Plano-Concave Lens; EFL=-150mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Laser Components | UVFS | Circular |
| HO-PVL25-04C 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-100mm Single Layer MgF2 | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| HO-PVL12.5-2.4B 12.5mm Dia. N-BK7 Plano-Concave Lens; EFL=-30mm BBAR 400-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| HO-PVL25-06B 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-150mm BBAR 400-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| HO-PVL25-20B 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-500mm BBAR 400-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| HO-PVL50-10B 50mm Dia. N-BK7 Plano-Concave Lens; EFL=-500mm BBAR 400-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| LC4573 6 mm Dia. UVFS Plano-Concave Lens; EFL=-10mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | UVFS | Circular |
| LC4210 12.7 mm Dia. UVFS Plano-Concave Lens; EFL=-25mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | UVFS | Circular |
| LC4796 12.7 mm Dia. UVFS Plano-Concave Lens; EFL=-30mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | UVFS | Circular |
| LC4291-UV 8 mm Dia. UVFS Plano-Concave Lens; EFL=-12mm 245-400nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | UVFS | Circular |
| LC4357-UV 12.7 mm Dia. UVFS Plano-Concave Lens; EFL=-50mm 245-400nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | UVFS | Circular |
| LC2265 12.7 mm Dia. N-SF11 Plano-Concave Lens; EFL=-15mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-SF11 | Circular |
| LC2265-B 12.7 mm Dia. N-SF11 Plano-Concave Lens; EFL=-15mm 650-1050nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-SF11 | Circular |
| LC2679-C 25.4 mm Dia. N-SF11 Plano-Concave Lens; EFL=-29.8mm 1050-1700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | N-SF11 | Circular |
| LC5269 25.4 mm Dia. CaF2 Plano-Concave Lens; EFL=-40mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | CaF2 | Circular |
| LC5401-E 25.4 mm Dia. CaF2 Plano-Concave Lens; EFL=-75mm 2-5µm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | CaF2 | Circular |
| LC5289-E 25.4 mm Dia. CaF2 Plano-Concave Lens; EFL=-100mm 2-5µm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | CaF2 | Circular |
| PLCC-10.0/10.3C 10 mm Dia. N-BK7 Plano-Concave Lens; EFL=-20mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Laser Components | N-BK7 | Circular |
| PLCC-25.4/386.3C 25.4 mm Dia. N-BK7 Plano-Concave Lens; EFL=-750mm Uncoated | Optics | Lens | Spherical Lens (Plano-Concave) | Laser Components | N-BK7 | Circular |
| HO-PVL25-06C 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-150mm Single Layer MgF2 | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| HO-PVL25-3.2B 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-80mm BBAR 400-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| HO-PVL25-40B 25mm Dia. N-BK7 Plano-Concave Lens; EFL=-1000mm BBAR 400-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| HO-PVL50-04B 50mm Dia. N-BK7 Plano-Concave Lens; EFL=-200mm BBAR 400-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| HO-PVL50-06B 50mm Dia. N-BK7 Plano-Concave Lens; EFL=-300mm BBAR 400-700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Holmarc Opto-Mechatronics | N-BK7 | Circular |
| LC4513-C 25.4 mm Dia. UVFS Plano-Concave Lens; EFL=-75mm 1050-1700nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | UVFS | Circular |
| LC4796-UV 12.7 mm Dia. UVFS Plano-Concave Lens; EFL=-30mm 245-400nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | UVFS | Circular |
| LC4413-UV 12.7 mm Dia. UVFS Plano-Concave Lens; EFL=-75mm 245-400nm | Optics | Lens | Spherical Lens (Plano-Concave) | Thorlabs | UVFS | Circular |