Konvergentna i divergentna leća

Autore:Šime Šuljić, Nathaniel Cunningham, Fred Ka KongChan

Položaj i visinu objekta mijenjate povlačeći točku O. Žarišnu duljinu možete mijenati povlačeći točku F ili izravno upisujući žarišnu duljinu u tekstualno polje. Negativan broj pretvara leću u divergentnu.

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