Custom Spherical Lens
Description
Alpha custom make optics with surfaces that are non-rotationally symmetric surface or a symmetric surface that is rotated about any axis that is not its axis of symmetry. These surfaces offer added degrees of freedom that can lead to lower wavefront error and smaller system size as compared to rotationally symmetric surfaces. These optics tend to be applied to areas that require highly specific, ultra-precision optics. Such applications include mirrors and lenses in the automotive, aerospace, space and defense industries.
Custom Spherical Lens
Specifications |
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| Material: | BK7 |
| Diameter: | Custom mm |
| Focal Length: | Custom mm |
| Edge Thickness, Te: | Custom mm |
| Lens Type: | Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave |
Applications
For pricing, technical or any other questions please contact the supplier
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- No markups, no fees
- Direct contact with supplier
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How to order?
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Ships from:
China
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Sold by:
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On FindLight:
External Vendor
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Frequently Asked Questions
A custom spherical lens is an ultra-precision optic with surfaces that are non-rotationally symmetric or a symmetric surface that is rotated about any axis that is not its axis of symmetry.
Custom spherical lenses offer added degrees of freedom that can lead to lower wavefront error and smaller system size as compared to rotationally symmetric surfaces.
Custom spherical lenses tend to be applied to areas that require highly specific, ultra-precision optics, such as mirrors and lenses in the automotive, aerospace, space, and defense industries.
Alpha's custom spherical lens is made of BK7 grade A optical glass, has a design wavelength of 546.1nm, a design index of 1.5183+/-0.0005@546.1nm, and a surface figure of lambda/4@632.8nm.
The clear aperture of Alpha's custom spherical lens is greater than 85%.