A plane-concave (negative) lens is placed curved side-up on a paper with a square grid pattern. The apparent distortion of the pattern is called pincushion distortion | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Giphotostock |
Bildgröße: | 4500 px × 3019 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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