Plano Convex Lens - CaF2
- Plano Convex Lens - BK7
- Double Convex Lens - BK7
- Plano Convex Lens - Fused Silica
- Double Convex Lens - Fused Silica
- Plano Concave Lens - BK7
- Double Concave Lens -BK7
- Plano Concave Lens - Fused Silica
- Double Concave Lens - Fused Silica
- Meniscus Lens - Positive BK7
- Meniscus Lens - Negative BK7
- Achromatic Lens - Possive
- Achromatic Lens - Negative
- Cylindrical Lens - BK7
- Cylindrical Lens - Fused Silica
- Plano Concave Lens - CaF2
- Plano Convex Lens - CaF2
- Plano Convex Lens - Sapphire Lenses
- Plano Concave Lens - Sapphire
The Plano Convex Lenses are made from CaF2 material. It presents a curved interface and a planar interface. They are for instance the microlenses situated on top of a wafer, but can also encountered in macroscopic optical systems. Their asymmetrical nature influences their properties of bending the light. Depending on their role in an optical system, their orientation has to be taken into account.
Specifications:
| Material: | CaF2 |
| Design Wavelength: | 1500nm, n=1.425 |
| Diameter Tolerance: | +0.0/-0.1mm |
| Paraxial Focal Length: | ±2% |
| Centration: | 3 arc minutes |
| Surface Figure : | l/4 @ 632.8 nm |
| Surface Quality: | 80/50 |
| Clear Aperture: | >80% |
| Bevel: | <0.25mm X 45° |
| Coating: | Uncoated |
| Item# | F(mm) | f(mm) | R(mm) | Tc | Te | Fb |
| PCX3-101 | 12.7 | 20.0 | 8.53 | 4.84 | 2.0 | 16.6 |
| PCX3-102 | 12.7 | 25.0 | 10.66 | 4.1 | 2.0 | 22.1 |
| PCX3-103 | 12.7 | 30.0 | 12.79 | 3.69 | 2.0 | 27.4 |
| PCX3-104 | 12.7 | 40.0 | 17.05 | 3.23 | 2.0 | 37.7 |
| PCX3-105 | 12.7 | 50.0 | 21.31 | 2.97 | 2.0 | 47.9 |
| PCX3-106 | 12.7 | 75.0 | 31.97 | 2.64 | 2.0 | 73.1 |
| PCX3-107 | 12.7 | 100.0 | 42.63 | 2.48 | 2.0 | 98.3 |
| PCX3-201 | 25.4 | 50.0 | 21.31 | 6.7 | 2.5 | 45.3 |
| PCX3-202 | 25.4 | 75.0 | 31.97 | 5.15 | 2.5 | 71.4 |
| PCX3-203 | 25.4 | 100.0 | 42.63 | 4.45 | 2.5 | 96.9 |
| PCX3-204 | 25.4 | 150.0 | 63.94 | 3.8 | 2.5 | 146.9 |
| PCX3-205 | 25.4 | 200.0 | 85.25 | 3.45 | 2.5 | 197.6 |
| PCX3-206 | 25.4 | 300.0 | 127.88 | 3.64 | 3.0 | 297.4 |
| PCX3-207 | 25.4 | 500.0 | 213.13 | 3.4 | 3.0 | 497.6 |
| PCX3-208 | 25.4 | 1000.0 | 426.26 | 3.7 | 3.5 | 997.4 |
| PCX3-401 | 38.1 | 75.0 | 31.97 | 9.3 | 3.0 | 68.5 |
| PCX3-402 | 38.1 | 100.0 | 42.63 | 7.5 | 3.0 | 94.7 |
| PCX3-403 | 38.1 | 150.0 | 63.94 | 5.9 | 3.0 | 145.9 |
| PCX3-404 | 38.1 | 200.0 | 85.25 | 5.15 | 3.0 | 196.4 |
| PCX3-405 | 38.1 | 300.0 | 127.88 | 4.43 | 3.0 | 296.9 |
| PCX3-406 | 38.1 | 500.0 | 213.13 | 3.86 | 3.0 | 497.3 |
| PCX3-407 | 38.1 | 1000.0 | 426.26 | 3.43 | 3.0 | 997.6 |
| PCX3-501 | 50.8 | 100.0 | 42.63 | 11.4 | 3.0 | 92.0 |
| PCX3-502 | 50.8 | 150.0 | 63.94 | 8.27 | 3.0 | 144.2 |
| PCX3-503 | 50.8 | 200.0 | 85.25 | 6.88 | 3.0 | 195.2 |
| PCX3-504 | 50.8 | 300.0 | 127.88 | 5.55 | 3.0 | 296.1 |
| PCX3-505 | 50.8 | 500.0 | 213.13 | 5.52 | 4.0 | 496.1 |
| PCX3-506 | 50.8 | 1000.0 | 426.26 | 5.26 | 4.5 | 996.3 |
