Asphere & Acylinder Lenses
Asphere and Acylinder lenses are used for achieving the highest image quality. They have many useful characteristics such as minimization of aberrations, an increase in efficiency, a decrease in the total number of optical elements, and a reduction in the weight of the optical systems.
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| Product Type | Part Number | Dimension (mm) | EFL (mm) | CT (mm) | Form Accuracy (nm) | Material |
|---|---|---|---|---|---|---|
| Asphere | ASPH-PL-CX-2.4 | 4.2 x 4.2 | 2.4 | 2.0 | < 260 | K-VC89 |
| Asphere | ASPH-PL-CX-9.5 | 5.6 | 9.5 | 3.0 | <97 | K-VC89 |
| Acylinder | ACYL-PL-CX-123 | 20.0 x 49.0 x 9.0 | 123.0 | - | < 400 | Fused Silica |
| Acylinder | ACYL-PL-CX-155 | 58.0 x 120.0 x 35.0 | 155.0 | - | < 600 | Fused Silica |
- Asphere/Sphere < 5.0mm
Material: Optical Glass (High Index Material)
Lens Diameter: 2.0 – 5.0 mm
Diameter Tolerance: < 0.30mm
Lens Aperture: Round, Rectangular
EFL Tolerance: < 1%
- Acylinder
Material: Fused Silica, Optical Glass (High Index Material)
EFL Tolerance: < 0.5%
Form Accuracy: < 600nm
EFL: 70 – 200 mm
Length: 20 – 60 mm
Height: 40 – 120 mm
Center Thickness: 4.0 - 40.0 mm