File:Trefoil aberration PSF OTF and example image.svg
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Summary
| Description |
English: When viewed through an optical system with trefoil aberration, the image of a point object will look as a three-pointed star (a). As the point-spread function is not rotational symmetric, only a two-dimensional optical transfer function can describe it well (b). The height of the surface plot indicates the absolute value and the hue indicates the complex argument of the function. A spoke target imaged by such a imaging device is shown by the simulation in (c). |
| Date | |
| Source | Own work |
| Author | Tom.vettenburg |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:57, 3 November 2013 | | 892 × 282 (1.21 MB) | Tom.vettenburg | User created page with UploadWizard |
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