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U Vikipediyi ye statti pro inshi znachennya cogo termina Gustina znachennya Optichna gustina abo optichna shilnist optichnogo elementa bezrozmirnisna mira poglinannya elementa dlya danoyi dovzhini hvili l 1 O D l log 10 O log 10 T log 10 I I 0 displaystyle OD lambda log 10 O log 10 T log 10 left I over I 0 right O displaystyle O poglinannyaT displaystyle T propuskannyaI 0 displaystyle I 0 intensivnist puchka svitla sho padayeI displaystyle I intensivnist puchka svitla sho prohoditChim bilsha optichna gustina tim menshe propuskannya Optichna gustina takozh proporcijna pokazniku poglinannya a O D l L a displaystyle OD lambda L alpha de L displaystyle L dovzhina zrazka Takozh pri opisi perehodu svitla mizh dvoma seredovishami te z nih sho maye bilshij pokaznik zalomlennya nazivayetsya optichno gustishim U comu vipadku sam termin optichna gustina ne vikoristovuyetsya bo ne jdetsya pro kilkisnu harakteristiku a jdetsya lishe pro bilsh abo mensh optichno guste seredovishe 2 Div takozh red Densitometriya Molyarnij koeficiyent poglinannyaLiteratura red Romanyuk M O Krochuk A S Pashuk I P Optika L LNU im Ivana Franka 2012 564 s Born M Volf E 1973 Osnovy optiki Moskva Nauka Primitki red Davies Adrian 2005 The Focal Digital Imaging A Z Focal Press ISBN 0240519809 prelomlenie sveta ros nbsp Ce nezavershena stattya z fiziki Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title Optichna gustina amp oldid 40459402