ÇÅÐÍÈÑÒÎÑÒÜ ÔÎÒÎÃÐÀÔÈ×ÅÑÊÀß
ÇÅÐÍÈÑÒÎÑÒÜ ÔÎÒÎÃÐÀÔÈ×ÅÑÊÀß ÇÅÐÍÈÑÒÎÑÒÜ ÔÎÒÎÃÐÀÔÈ×ÅÑÊÀß
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Ãëàâíàÿ > ÇÅÐÍÈÑÒÎÑÒÜ ÔÎÒÎÃÐÀÔÈ×ÅÑÊÀß

ÇÅÐÍÈÑÒÎÑÒÜ ÔÎÒÎÃÐÀÔÈ×ÅÑÊÀß

ÇÅÐÍÈÑÒÎÑÒÜ ÔÎÒÎÃÐÀÔÈ×ÅÑÊÀß
ÇÅÐÍÈÑÒÎÑÒÜ ÔÎÒÎÃÐÀÔÈ×ÅÑÊÀß, íåîäíîðîäíîñòü ïî÷åðíåíèÿ ôîòîãðàôè÷åñêîãî, îáóñëîâëåííàÿ ðàçëè÷èåì â ðàçìåðàõ ÷àñòèö ñåðåáðà ("çåðåí") â ïðîÿâëåííîì ôîòîãðàôè÷åñêîì ñëîå. Ðàçëè÷àþò ìèêðîçåðíèñòîñòü (ïåðâè÷íóþ ñòðóêòóðó ïî÷åðíåíèÿ), íàáëþäàåìóþ ïðè óâåëè÷åíèÿõ â 100-1000 ðàç, è ñîáñòâåííî çåðíèñòîñòü ôîòîãðàôè÷åñêóþ (ìàêðîçåðíèñòîñòü), íàçûâàåìóþ òàêæå ãðàíóëÿðíîñòüþ, çàìåòíóþ ïðè óâåëè÷åíèÿõ â 5-30 ðàç.


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ÇÅÐÍÈÑÒÎÑÒÜ ÔÎÒÎÃÐÀÔÈ×ÅÑÊÀß



 

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