Lub Viewfinder yog lub qhov muag ntawm lub koob yees duab uas koj tuav ze ntawm koj lub qhov muag, tso cai rau koj pom dab tsi tau yees duab. … Lub qhov muag pom kev pom hauv DSLR ua haujlwm los ntawm lub teeb hla lub lens thiab thaws tawm ntawm daim iav reflex thiab prism hauv koj lub koob yees duab.
Koj pom dab tsi hauv viewfinder?
Ib lub qhov muag pom hluav taws xob yog ib qho khoom me me uas qhia qhov xwm txheej koj muaj nyob rau hauv pem hauv ntej ntawm lub koob yees duab. Nrog rau qhov pom hluav taws xob (EVF), koj tuaj yeem pom raws nraim qhov koj lub sensor pom. Qhov no txhais tau hais tias koj muaj cov duab nyob ntawm koj tab tom yuav tua.
Yuav ua li cas ib daim duab tso rau ntawm lub viewfinder?
Nyob hauv kev yees duab, lub viewfinder yog dab tsi tus kws yees duab saib los ntawm kev sau, thiab, ntau zaus, tsom rau daim duab. Feem ntau cov viewfinders cais, thiab raug kev txom nyem parallax, thaum lub koob yees duab ib leeg-lens reflex cia lub viewfinder siv lub ntsiab kho qhov muag system.
Tus saib ntawm lub koob yees duab hu ua dab tsi?
Lub koob yees duab digital viewfinder yog ib feem ntawm lub koob yees duab uas yog siv los teeb tsa thiab teeb duab. … Digital Viewfinder: Cov no kuj tseem hu ua electronic viewfinders (EVFs) vim tias lub qhov muag pom tau pom cov duab zoo tshaj plaws ntawm cov duab taug kev los ntawm lub koob yees duab lens.
Txhua lub koob yees duab puas muaj qhov pom?
Feem ntau cov digital lub koob yees duab tau tsim nrog cov khoom siv kho qhov muag, txawm tias feem ntau kuj tseem muaj cov tshuaj ua kua-crystal tseem ceeb (LCD) saib ua ntej cov ntxaij vab tshaus uas nquagsiv raws li qhov yooj yim viewfinders nyob rau hauv xws li photography.
