- 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
We have two kinds of Cylindrical Lenses, the first is Plano Convex cylindrical lenses which are useful for line imaging or uni-axial magnification in a wide range of applications. These lenses are manufactured from UV transmitting Fused Silica and are supplied uncoated.The second is Plano Concave cylindrical lenses which provide uni-axial negative imaging for anamorphic beam expansion and a wide range of applications. These lenses are manufactured from UV transmitting Fused Silica and are supplied uncoated. Anti-reflection coatings are available as listed earlier in this section.
1. Plano Convex Cylindrical - Fused Silica
Specifications:
| Material: | Fused Silica |
| Design Wavelength: | 632.8nm, n=1.457018 |
| Diameter Tolerance: | +0.0/-0.1mm |
| Paraxial Focal Length: | ±2% |
| Centration: | 3 arc minutes |
| Surface Figure : | l/4 @ 633 nm |
| Surface Quality: | 60/40 |
| Clear Aperture: | >80% |
| Bevel: | <0.25mm X 45° |
| Coating: | l/4 wave MgF2@550nm |
Retangular cylindrical lenses
| Item# | X x Y(mm) | f(mm) | R(mm) | Tc | Te | Fb |
| CLX2-001 | 11.0x7.2 | 8.0 | 3.664 | 4.982 | 2.0 | 4.598 |
| CLX2-002 | 14.0x9.0 | 10.0 | 4.571 | 5.768 | 2.0 | 6.043 |
| CLX2-101 | 15.0x10.0 | 12.7 | 5.808 | 4.853 | 2.0 | 9.378 |
| CLX2-102 | 23.0x15.0 | 25.0 | 11.429 | 4.805 | 2.0 | 21.710 |
| CLX2-201 | 30.0x20.0 | 25.0 | 11.429 | 7.895 | 2.0 | 19.589 |
| CLX2-202 | 30.0x20.0 | 30.0 | 13.709 | 6.332 | 2.0 | 25.651 |
| CLX2-203 | 30.0x20.0 | 75.0 | 34.28 | 3.491 | 2.0 | 72.612 |
| CLX2-301 | 45.0x30.0 | 100.0 | 45.71 | 5.531 | 3.0 | 96.222 |
| CLX2-302 | 45.0x30.0 | 500.0 | 228.5 | 3.493 | 3.0 | 497.583 |
2. Plano Concave Cylindrical - Fused Silica
Specifications:
| Material: | Fused Silica |
| Design Wavelength: | 632.8nm, n=1.457018 |
| Diameter Tolerance: | +0.0/-0.1mm |
| Paraxial Focal Length: | ±2% |
| Centration: | 3 arc minutes |
| Surface Figure : | l/4 @ 633 nm |
| Surface Quality: | 60/40 |
| Clear Aperture: | >80% |
| Bevel: | <0.25mm X 45° |
| Coating: | l/4 wave MgF2@550nm |
Retangular cylindrical lenses
| Item# | X x Y(mm) | f(mm) | R(mm) | Tc | Te | Fb |
| CLV2-001 | 11.0x7.2 | -8.0 | -3.664 | 2.0 | 4.98 | -9.39 |
| CLV2-002 | 14.0x9.0 | -10.0 | -4.571 | 2.0 | 5.77 | -11.37 |
| CLV2-003 | 15.0x10.0 | -12.7 | -5.808 | 2.0 | 4.85 | -14.08 |
| CLV2-101 | 23.0x15.0 | -25.0 | -11.43 | 2.0 | 4.81 | -26.38 |
| CLV2-201 | 30.0x20.0 | -25.0 | -11.43 | 2.0 | 7.89 | -26.38 |
| CLV2-202 | 30.0x20.0 | -30.0 | -13.71 | 2.0 | 6.33 | -31.37 |
| CLV2-203 | 30.0x20.0 | -75.0 | -34.28 | 2.0 | 3.49 | -76.38 |
| CLV2-301 | 45.0x30.0 | -100.0 | -45.71 | 3.0 | 5.53 | -102.08 |
| CLV2-302 | 45.0x30.0 | -500.0 | -228.5 | 3.0 | 3.49 | -502.04 |
