| BICV-FS03 12.7 mm Dia. x -15 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | WTS Photonics | Fused Silica | Circular |
| BICV-FS20 38 mm Dia. x -100 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | WTS Photonics | Fused Silica | Circular |
| BICV-FS25 38 mm Dia. x -750 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | WTS Photonics | Fused Silica | Circular |
| PLCX-FS27 38 mm Dia. x 300 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | WTS Photonics | Fused Silica | Circular |
| BICV-FS15 25.4 mm Dia. x -250 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | WTS Photonics | Fused Silica | Circular |
| LD1464-A N-BK7 Bi-Concave Lens; Dia:25.4 mm; f=-50.0 mm ARC 350-700nm | Optics | Lens | Spherical Lens (Concave-Concave) | Thorlabs | N-BK7 | Circular |
| LD2060-C N-SF11 Bi-Concave Lens; Dia:12.7 mm; f=-15.0 mm ARC 1050-1700nm | Optics | Lens | Spherical Lens (Concave-Concave) | Thorlabs | N-SF11 | Circular |
| PLCX-FS28 38 mm Dia. x 500 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | WTS Photonics | Fused Silica | Circular |
| LD1464-C N-BK7 Bi-Concave Lens; Dia:25.4 mm; f=-50.0 mm ARC 1050-1700nm | Optics | Lens | Spherical Lens (Concave-Concave) | Thorlabs | N-BK7 | Circular |
| PLCX-FS30 38 mm Dia. x 1000 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | WTS Photonics | Fused Silica | Circular |
| LD2060-B N-SF11 Bi-Concave Lens; Dia:12.7 mm; f=-15.0 mm ARC 650-1050nm | Optics | Lens | Spherical Lens (Concave-Concave) | Thorlabs | N-SF11 | Circular |
| BICC-12.7/10.8UV 12.7 mm Dia. x -10 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Laser Components | Fused Silica | Circular |
| BICC-12.7/15.0UV 12.7 mm Dia. x -15 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Laser Components | Fused Silica | Circular |
| BICC-25.0/26.1UV 25.0 mm Dia. x -25 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Laser Components | Fused Silica | Circular |
| BICC-50.8/200.0UV 50.8 mm Dia. x -197 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Laser Components | Fused Silica | Circular |
| BICC-12.7/75.0UV 12.7 mm Dia. x -74 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Laser Components | Fused Silica | Circular |
| BICC-12.7/25.0C 12.7 mm Dia. x -24 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Laser Components | N-BK7 | Circular |
| BICC-25.4/25.0C 25.4 mm Dia. x -24 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Laser Components | N-BK7 | Circular |
| 14BCV12.7-05-1 12.7 mm Dia. x -13 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Standa | N-BK7 | Circular |
| BICC-50.8/100.0C 50.8 mm Dia. x -97 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Laser Components | N-BK7 | Circular |
| 14BCV125-05-1 12.7 mm Dia. x -125 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Standa | N-BK7 | Circular |
| 14BCV150-1-1 25.4 mm Dia. x -150 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Standa | N-BK7 | Circular |
| 14BCV25-05-1 12.7 mm Dia. x -25 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Standa | N-BK7 | Circular |
| 14BCV30-05-2 12.7 mm Dia. x 30 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Standa | UVFS | Circular |
| 14BCV50-05-2 12.7 mm Dia. x 50 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Standa | UVFS | Circular |
| 14BCV100-05-2 12.7 mm Dia. x 100 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Standa | UVFS | Circular |
| SBC034AR.14 25.4 mm Dia. x -50 mm FL; AR coated; Double-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | UVFS | Circular |
| SBC019AR.10 25.4 mm Dia. x -250 mm FL; AR coated; Double-Concave Lens 245-440nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | UVFS | Circular |
| SBC016AR.14 25.4 mm Dia. x -1000 mm FL; AR coated; Double-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | UVFS | Circular |
| SBC016 25.4 mm Dia. x -1000 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | UVFS | Circular |
| SBC022AR.16 25.4 mm Dia. x -200 mm FL; NIR coated; Double-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | UVFS | Circular |
| SBC019AR.33 25.4 mm Dia. x -250 mm FL; Double-Concave Lens Laser V-Coat 1064nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | UVFS | Circular |
| SBC031 25.4 mm Dia. x -75 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | UVFS | Circular |
| KBC037 25.4 mm Dia. x -100 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC040 25.4 mm Dia. x -75 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC010 6.35 mm Dia. x -12.5 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC013AR.14 6.35 mm Dia. x -6.3 mm FL; AR coated; Double-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC040AR.14 25.4 mm Dia. x -75 mm FL; AR coated; Double-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC079 50.8 mm Dia. x -150 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC010AR.14 6.35 mm Dia. x -12.5 mm FL; AR coated; Double-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC034AR.14 25.4 mm Dia. x -150 mm FL; AR coated; Double-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC073AR.14 50.8 mm Dia. x -250 mm FL; AR coated; Double-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC079AR.14 50.8 mm Dia. x -150 mm FL; AR coated; Double-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC070AR.16 50.8 mm Dia. x -500 mm FL; NIR coated; Double-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC016AR.18 12.7 mm Dia. x -100 mm FL; IR coated; Double-Concave Lens 1000-1550nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC010AR.33 6.35 mm Dia. x -12.5 mm FL; Double-Concave Lens Laser V-Coat 1064nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC013AR.16 6.35 mm Dia. x -6.3 mm FL; NIR coated; Double-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC016AR.16 12.7 mm Dia. x -100 mm FL; NIR coated; Double-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC025AR.16 12.7 mm Dia. x -25 mm FL; NIR coated; Double-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC022AR.33 12.7 mm Dia. x -50 mm FL; Double-Concave Lens Laser V-Coat 1064nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC085AR.33 50.8 mm Dia. x -75 mm FL; Double-Concave Lens Laser V-Coat 1064nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC079AR.16 50.8 mm Dia. x -150 mm FL; NIR coated; Double-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC085AR.16 50.8 mm Dia. x -75 mm FL; NIR coated; Double-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC031AR.18 25.4 mm Dia. x -200 mm FL; IR coated; Double-Concave Lens 1000-1550nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC079AR.18 50.8 mm Dia. x -150 mm FL; IR coated; Double-Concave Lens 1000-1550nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC085AR.18 50.8 mm Dia. x -75 mm FL; IR coated; Double-Concave Lens 1000-1550nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC031AR.33 25.4 mm Dia. x -200 mm FL; Double-Concave Lens Laser V-Coat 1064nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC034AR.33 25.4 mm Dia. x -150 mm FL; Double-Concave Lens Laser V-Coat 1064nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC040AR.33 25.4 mm Dia. x -75 mm FL; Double-Concave Lens Laser V-Coat 1064nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC046AR.33 25.4 mm Dia. x -25 mm FL; Double-Concave Lens Laser V-Coat 1064nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| BICV102 12.7 mm Dia. x -20 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | WTS Photonics | N-BK7 | Circular |
| BICV107 12.7 mm Dia. x -75 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | WTS Photonics | N-BK7 | Circular |
| BICV209 25.4 mm Dia. x -175 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | WTS Photonics | N-BK7 | Circular |
| BICV210 25.4 mm Dia. x -200 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | WTS Photonics | N-BK7 | Circular |
| BICV307 38 mm Dia. x -500 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | WTS Photonics | N-BK7 | Circular |
| BICV-FS10 25.4 mm Dia. x -50 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | WTS Photonics | Fused Silica | Circular |
| BICV-FS17 25.4 mm Dia. x -500 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | WTS Photonics | Fused Silica | Circular |
| BICV-FS23 38 mm Dia. x -350 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | WTS Photonics | Fused Silica | Circular |
| LD1464 N-BK7 Bi-Concave Lens; Dia:25.4 mm; f=-50.0 mm Uncoated | Optics | Lens | Spherical Lens (Concave-Concave) | Thorlabs | N-BK7 | Circular |
| LD2297-A N-SF11 Bi-Concave Lens; Dia:25.4 mm; f=-25.0 mm ARC 350-700nm | Optics | Lens | Spherical Lens (Concave-Concave) | Thorlabs | N-SF11 | Circular |
| LD1170-A N-BK7 Bi-Concave Lens; Dia:25.4 mm; f=-75.0 mm ARC 350-700nm | Optics | Lens | Spherical Lens (Concave-Concave) | Thorlabs | N-BK7 | Circular |
| LD2297-B N-SF11 Bi-Concave Lens; Dia:25.4 mm; f=-25.0 mm ARC 650-1050nm | Optics | Lens | Spherical Lens (Concave-Concave) | Thorlabs | N-SF11 | Circular |
| LD1613-C N-BK7 Bi-Concave Lens; Dia:25.4 mm; f=-100.0 mm ARC 1050-1700nm | Optics | Lens | Spherical Lens (Concave-Concave) | Thorlabs | N-BK7 | Circular |
| BICC-50.8/100.0UV 50.8 mm Dia. x -98 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Laser Components | Fused Silica | Circular |
| BICC-25.4/200.0C 25.4 mm Dia. x -194 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Laser Components | N-BK7 | Circular |
| BICC-25.4/300.0C 25.4 mm Dia. x -291 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Laser Components | N-BK7 | Circular |
| 14BCV40-05-1 12.7 mm Dia. x -40 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Standa | N-BK7 | Circular |
| 14BCV60-05-1 12.7 mm Dia. x -60 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Standa | N-BK7 | Circular |
| 14BCV75-05-1 12.7 mm Dia. x -75 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Standa | N-BK7 | Circular |
| 14BCV200-05-1 12.7 mm Dia. x -200 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Standa | N-BK7 | Circular |
| 14BCV250-05-1 12.7 mm Dia. x -250 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Standa | N-BK7 | Circular |
| 14BCV25-1-1 25.4 mm Dia. x -25 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Standa | N-BK7 | Circular |
| 14BCV50-1-1 25.4 mm Dia. x -50 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Standa | N-BK7 | Circular |
| 14BCV75-1-1 25.4 mm Dia. x -75 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Standa | N-BK7 | Circular |
| 14BCV500-1-1 25.4 mm Dia. x -500 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Standa | N-BK7 | Circular |
| 14BCV25-05-2 12.7 mm Dia. x 25 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Standa | UVFS | Circular |
| 14BCV200-1-2 25.4 mm Dia. x 200 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | Standa | UVFS | Circular |
| SBC016AR.10 25.4 mm Dia. x -1000 mm FL; AR coated; Double-Concave Lens 245-440nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | UVFS | Circular |
| SBC022AR.10 25.4 mm Dia. x -200 mm FL; AR coated; Double-Concave Lens 245-440nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | UVFS | Circular |
| SBC025AR.10 25.4 mm Dia. x -150 mm FL; AR coated; Double-Concave Lens 245-440nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | UVFS | Circular |
| SBC019AR.14 25.4 mm Dia. x -250 mm FL; AR coated; Double-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | UVFS | Circular |
| SBC031AR.14 25.4 mm Dia. x -75 mm FL; AR coated; Double-Concave Lens 430-700nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | UVFS | Circular |
| SBC025AR.16 25.4 mm Dia. x -150 mm FL; NIR coated; Double-Concave Lens 650-1000nm | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | UVFS | Circular |
| KBC034 25.4 mm Dia. x -150 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| KBC073 50.8 mm Dia. x -250 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | MKS/Newport | N-BK7 | Circular |
| BICV202 25.4 mm Dia. x -31.7 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | WTS Photonics | N-BK7 | Circular |
| BICV308 38 mm Dia. x -700 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | WTS Photonics | N-BK7 | Circular |
| BICV-FS05 12.7 mm Dia. x -25 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | WTS Photonics | Fused Silica | Circular |
| BICV-FS16 25.4 mm Dia. x -300 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | WTS Photonics | Fused Silica | Circular |
| BICV-FS26 38 mm Dia. x -1000 mm FL; Uncoated; Double-Concave Lens | Optics | Lens | Spherical Lens (Concave-Concave) | WTS Photonics | Fused Silica | Circular |