| SLSQ-15-20P 15.0 mm Dia. x 20.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-25-70P 25.0 mm Dia. x 70.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-25-90P 25.0 mm Dia. x 90.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-25.4-150P 25.4 mm Dia. x 150.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-30-60P 30.0 mm Dia. x 60.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-30-90P 30.0 mm Dia. x 90.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-30-120P 30.0 mm Dia. x 120.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-25-100P 25.0 mm Dia. x 100.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-25.4-40P 25.4 mm Dia. x 40.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-25.4-60P 25.4 mm Dia. x 60.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-25.4-200P 25.4 mm Dia. x 200.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-25.4-500P 25.4 mm Dia. x 500.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-25.4-1000P 25.4 mm Dia. x 1000.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-30-170P 30.0 mm Dia. x 170.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-30-220P 30.0 mm Dia. x 220.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-30-250P 30.0 mm Dia. x 250.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-30-1200P 30.0 mm Dia. x 1200.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-30-5000P 30.0 mm Dia. x 5000.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-40-120P 40.0 mm Dia. x 120.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-40-150P 40.0 mm Dia. x 150.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-50-90P 50.0 mm Dia. x 90.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-50-500P 50.0 mm Dia. x 500.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-50-1200P 50.0 mm Dia. x 1200.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-50.8-120P 50.8 mm Dia. x 120.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-30-400P 30.0 mm Dia. x 400.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-60-450P 60.0 mm Dia. x 450.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-100-700P 100.0 mm Dia. x 700.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQK-30-40P 30.0 mm Dia. x 40.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-30-700P 30.0 mm Dia. x 700.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQK-30-50P 30.0 mm Dia. x 50.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQK-50-100P 50.0 mm Dia. x 100.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-30-4000P 30.0 mm Dia. x 4000.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-40-90P 40.0 mm Dia. x 90.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-40-220P 40.0 mm Dia. x 220.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-40-300P 40.0 mm Dia. x 300.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-40-350P 40.0 mm Dia. x 350.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| 69-685 25mm Dia. x 40mm FL; Coated; Si Plano-Convex Lens BBAR 3-5µm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | Silicon | Circular |
| 69-687 25mm Dia. x 75mm FL; Coated; Si Plano-Convex Lens BBAR 3-5µm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | Silicon | Circular |
| LA7542-E3 25.4 mm Dia. ZnSe Plano-Convex Lens; EFL=25.4mm 7-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Thorlabs | ZnSe | Circular |
| SLSQ-50-150P 50.0 mm Dia. x 150.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-50-200P 50.0 mm Dia. x 200.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-50-3000P 50.0 mm Dia. x 3000.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-50.8-400P 50.8 mm Dia. x 400.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-60-150P 60.0 mm Dia. x 150.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-60-500P 60.0 mm Dia. x 500.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQK-30-150P 30.0 mm Dia. x 150.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQK-50-150P 50.0 mm Dia. x 150.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQK-50-200P 50.0 mm Dia. x 200.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| 39-548 25.4mm Dia. x 35mm FL; Coated; ZnSe Plano-Convex Lens BBAR 8-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | ZnSe | Circular |
| 11-409 50.8mm Dia. x 75mm FL; Coated; ZnSe Plano-Convex Lens BBAR 8-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | ZnSe | Circular |
| 11-412 50.8mm Dia. x 200mm FL; Coated; ZnSe Plano-Convex Lens BBAR 8-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | ZnSe | Circular |
| 69-683 25mm Dia. x 30mm FL; Coated; Si Plano-Convex Lens BBAR 3-5µm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | Silicon | Circular |
| 69-690 25mm Dia. x 250mm FL; Coated; Si Plano-Convex Lens BBAR 3-5µm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | Silicon | Circular |
| LA7656-E3 25.4 mm Dia. ZnSe Plano-Convex Lens; EFL=50.1mm 7-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Thorlabs | ZnSe | Circular |
| LA7228-E3 25.4 mm Dia. ZnSe Plano-Convex Lens; EFL=200mm 7-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Thorlabs | ZnSe | Circular |
| SLSQ-30-450P 30.0 mm Dia. x 450.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-40-400P 40.0 mm Dia. x 400.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-50-900P 50.0 mm Dia. x 900.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-50.8-80P 50.8 mm Dia. x 80.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-60-80P 60.0 mm Dia. x 80.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-60-120P 60.0 mm Dia. x 120.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQK-50-300P 50.0 mm Dia. x 300.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| 39-544 12.7mm Dia. x 25.4mm FL; Coated; ZnSe Plano-Convex Lens BBAR 8-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | ZnSe | Circular |
| 39-551 25.4mm Dia. x 100mm FL; Coated; ZnSe Plano-Convex Lens BBAR 8-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | ZnSe | Circular |
| 11-410 50.8mm Dia. x 100mm FL; Coated; ZnSe Plano-Convex Lens BBAR 8-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | ZnSe | Circular |
| LA7673-E3 12.7 mm Dia. ZnSe Plano-Convex Lens; EFL=40mm 7-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Thorlabs | ZnSe | Circular |
| LA7261-E3 25.4 mm Dia. ZnSe Plano-Convex Lens; EFL=100.2mm 7-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Thorlabs | ZnSe | Circular |
| LA7270-E3 25.4 mm Dia. ZnSe Plano-Convex Lens; EFL=500mm 7-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Thorlabs | ZnSe | Circular |
| SLSQ-30-350P 30.0 mm Dia. x 350.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-30-800P 30.0 mm Dia. x 800.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-30-1500P 30.0 mm Dia. x 1500.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-30-3000P 30.0 mm Dia. x 3000.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-40-250P 40.0 mm Dia. x 250.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-40-450P 40.0 mm Dia. x 450.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-50-70P 50.0 mm Dia. x 70.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-50-170P 50.0 mm Dia. x 170.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-50-250P 50.0 mm Dia. x 250.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-50-450P 50.0 mm Dia. x 450.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-50-800P 50.0 mm Dia. x 800.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-50.8-90P 50.8 mm Dia. x 90.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-50.8-100P 50.8 mm Dia. x 100.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-50.8-200P 50.8 mm Dia. x 200.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-60-90P 60.0 mm Dia. x 90.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-60-220P 60.0 mm Dia. x 220.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-60-350P 60.0 mm Dia. x 350.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-100-250P 100.0 mm Dia. x 250.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQ-100-1000P 100.0 mm Dia. x 1000.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQK-30-300P 30.0 mm Dia. x 300.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQK-50-70P 50.0 mm Dia. x 70.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| SLSQK-50-400P 50.0 mm Dia. x 400.0 mm FL; Plano-Convex Lens Uncoated | Optics | Lens | Spherical Lens (Plano-Convex) | OptoSigma | Fused Silica | Circular |
| 11-408 50.8mm Dia. x 50.8mm FL; Coated; ZnSe Plano-Convex Lens BBAR 8-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | ZnSe | Circular |
| LA7733-E3 12.7 mm Dia. ZnSe Plano-Convex Lens; EFL=20mm 7-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Thorlabs | ZnSe | Circular |
| LA7660-E3 25.4 mm Dia. ZnSe Plano-Convex Lens; EFL=75mm 7-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Thorlabs | ZnSe | Circular |
| LA7028-E3 25.4 mm Dia. ZnSe Plano-Convex Lens; EFL=149mm 7-12µm | Optics | Lens | Spherical Lens (Plano-Convex) | Thorlabs | ZnSe | Circular |
| 69-480 10.0mm Dia. x 20.0mm FL; Plano-Convex Lens Laser V-Coat 785nm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | N-BK7 | Circular |
| 66-265 12.0mm Dia. x 18.0mm FL; Plano-Convex Lens Laser V-Coat 785nm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | N-SF5 | Circular |
| 87-610 15.0mm Dia. x 18.0mm FL; Plano-Convex Lens Laser V-Coat 785nm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | N-SF5 | Circular |
| 89-021 20.0mm Dia. x 20.0mm FL; Plano-Convex Lens Laser V-Coat 785nm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | N-SF11 | Circular |
| 89-029 20.0mm Dia. x 100.0mm FL; Plano-Convex Lens Laser V-Coat 785nm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | N-BK7 | Circular |
| 69-499 25.0mm Dia. x 85.0mm FL; Plano-Convex Lens Laser V-Coat 785nm | Optics | Lens | Spherical Lens (Plano-Convex) | Edmund Optics | N-BK7 | Circular |