Imaging Grade Aspherized Lenses
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MSE supplies offers customized Illumination Grade Aspherized Lenses with different materials, dimension, surface qualify, etc.
Aspherized Lenses are used to reduce or eliminate spherical aberration. They can also be used to reduce other optical aberrations such as astigmatism. It is cheaper and lighter comparing to composed lenses.
MSE Supplies can offer a variant of optical elements, with different materials, size, surface quality and coating. Please contact us for customization or bulk orders.
Technical Data:
| Parameters | Value |
| Material |
|
| Diameter (mm) | 10-300 |
| Diameter Tolerance (mm) | +0/-0.01~+0/-0.1 |
| Thickness Tolerance (mm) | ±0.01~±0.1 |
| Focal Length Tolerance (%) | ±1 |
| Irregularity (P-V) @ 632.8nm | λ/10~2λ |
| Surface Quality | 20/10~60/40 |
| Aspherical Equation | Customize |
| Centration | <30”~3' |
| Clear Aperture (%) | >90 |
| Bevel | Protective bevel as needed |
| Coating | Uncoated, AR, BBAR |
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