File:Ottův slovník naučný - obrázek č. 2758.png

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Čeština: Původní popisek: Č. 2758. Drobnohled Descartův. pp načerněné pouzdro; bc otvor, nad ním čočka čč; zz zrcadlo duté s otvorem uprostřed; d držátko na předmět; f ohnisko a předmět.
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Source "Mikroskop" Ottův Slovník Naučný. Vol. 17. Praha: J. Otto, 1901. Page 303. National Library of the Czech Republic
Author Unknown authorUnknown author

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