Hình:Fresnel lens.svg

Bách khoa toàn thư mở Wikipedia

Fresnel_lens.svg (6 kB, định dạng MIME: image/svg+xml)


[edit] Summary

Description
Deutsch: Vergleich zwischen Fresnellinse und herkömmlicher Linse (1 - Fresnellinse)
English: Comparison between Fresnel lens and normal lens (1 - Fresnel lens)
Polski: Soczewka Fresnela w porównaniu ze zwykłą soczewką (1 - soczewka Fresnela)
Source
Deutsch: eigene Zeichnung
English: own drawing
Polski: rysunek własny
Date

2006-04-25

Author

Pko

Permission

public domain

[edit] Licensing

Public domain I, the author of this work, hereby release it into the public domain. This applies worldwide.

In case this is not legally possible:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.


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