A DSLR (digital single-lens reflex) lub koob yees duab txawv ntawm tus qauv taw tes thiab tua ntawm cov duab zoo, kev ua tau zoo, qhov loj me, thiab tus nqi. Feem ntau, cov koob yees duab DSLR tsim cov duab zoo dua, tso cai rau kev muaj tswv yim ntau dua, thiab muaj kev ceev thiab nta ntau dua li qhov taw tes thiab tua, tab sis DSLRs raug nqi ntau dua thiab xav tau kev txawj ntau dua. Cov koob yees duab taw tes thiab tua tau yooj yim siv, pheej yig, thiab tsim nyog rau kev siv txhua hnub.
Peb piv DSLR vs. point-and-shoot koob yees duab los pab koj xaiv lub koob yees duab uas zoo tshaj rau koj.
Kev Tshawb Nrhiav Txhua Yam
- Muab ntau yam kev tswj tuav tswj.
- Muaj lub zog ntau dua, nrawm, thiab nta.
- Yuav tsum txawj ntau.
- Tus nqi siab.
- Zoo tshaj rau cov neeg nyiam ua haujlwm thiab cov kws yees duab tshaj lij.
- Ua haujlwm zoo tshaj plaws nrog kev teeb tsa tsis siv neeg.
- Yooj yim rau novices siv.
- Tseem kim.
- Zoo tshaj rau cov neeg siv xws li.
Point-and-shoot koob yees duab tau los ntev hauv xyoo tas los no hais txog kev daws teeb meem, kev xaiv, thiab duab zoo. Qhov kev xaiv zoo tshaj rau koj nyob ntawm seb koj yog tus kws yees duab dab tsi.
Yog tias koj yog ib tus neeg nyiam pic snapper uas nyiam siv thev naus laus zis los tswj cov ntsiab lus, koj yuav pom tus qauv taw tes-thiab-tua ntau tshaj qhov tsim nyog. Txawm li cas los xij, yog tias koj yog tus kws yees duab loj uas muaj txiaj ntsig zoo rau kev tswj hwm, hloov tau yooj yim, thiab cov yam ntxwv siab, mus rau DSLR. Ob qho tib si feem ntau muaj kev tswj xyuas phau ntawv, tab sis qhov tob ntawm cov kev xaiv no ntau dua nrog DSLR.
Creative Control thiab Flexibility: DSLRs Muaj Ntau
- Tau qhov teeb tsa ua tau zoo.
- Siv ntau hom kev hloov pauv tau lo ntsiab muag rau ntau yam teebmeem.
- Ntau yam khoom siv thiab kev xaiv muaj.
- Zoo tshaj siv rau ntawm qhov chaw tsis siv neeg.
- Feem ntau muab ntau hom preset, xws li hmo ntuj, portrait, thiab hnub poob.
- Lens tsis swappable.
Ib qho ntawm qhov sib txawv loj tshaj yog nyob rau hauv kev tswj tswv yim. Lub koob yees duab DSLR tso cai rau koj tswj hwm qee yam ntawm kev txhaj tshuaj manually, thaum lub koob yees duab taw tes-thiab-tua feem ntau ua haujlwm zoo tshaj plaws thaum tua hauv hom tsis siv neeg.
Lub koob yees duab taw tes thiab tua yog qee zaum hu ua lub koob yees duab ruaj khov vim nws tsis tuaj yeem hloov lo ntsiab muag. Cov lo ntsiab muag tau tsim ncaj qha rau hauv lub koob yees duab lub cev.
Yooj Yim Siv: Tsuas Taw Qhia thiab Tua
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Xav paub ntau ntxiv thiab cov txheej txheem.
- Ntau dua thiab loj dua.
- Viewfinders tso cai saib ua ntej ntawm kev txhaj tshuaj.
- siv tau yooj yim heev.
- Tsis ntau ntawm kev kawm nkhaus.
- me me thiab sib dua.
- Me me (lossis tsis muaj) viewfinders txhais tau tias xav tau ntau dua.
Lub koob yees duab taw tes thiab tua tau yooj yim siv vim nws tsis tas yuav muaj kev tswj hwm kev tswj hwm zoo uas lub koob yees duab DSLR muaj. Koj taw tes lub koob yees duab ntawm qhov kev kawm thiab tua hauv hom tsis siv neeg tag nrho.
Qhov sib txawv tseem ceeb ntawm ob tus qauv cuam tshuam nrog qhov koj pom thaum tsim kev txhaj tshuaj. Nrog DSLR, koj feem ntau yuav saib ua ntej cov duab ncaj qha los ntawm lub lens. Ib tug series ntawm prisms thiab daim iav qhia txog lub lens duab rau lub viewfinder. Lub koob yees duab point-and-shoot feem ntau tsis muaj qhov pom kev. Feem ntau ntawm cov koob yees duab me me no tso siab rau lub vijtsam LCD los pab koj thav duab.
Muaj thiab Tus Nqi: Kev Lag Luam
- Videly available.
- Kev txhim kho thev naus laus zis.
- Nyob kim heev.
- Tsawg muaj raws li lub koob yees duab xov tooj ua ntej.
- Nqi qis.
Lub koob yees duab cov tuam txhab tau txiav rov qab rau cov koob yees duab taw tes thiab tua lawv tsim, vim tias cov koob yees duab ntawm lub xov tooj smartphones tau txhim kho mus rau qhov chaw uas tib neeg xav nqa lub xov tooj smartphone dua li smartphone thiab lub koob yees duab digital. Qhov kev poob qis hauv qhov kev thov no feem ntau ua rau txo tus nqi.
DSLR koob yees duab, nrog ntau lub peev xwm thiab kev xaiv, kim dua. Muaj ntau yam khoom siv, xws li cov khoom siv hloov pauv tau thiab cov khoom siv hluav taws xob sab nraud, muaj nyob rau ntawm ob lub thawv loj thiab cov khw muag khoom tshwj xeeb hauv cov khw muag khoom cib thiab mortar thiab hauv online. Cov no ntxiv rau tus nqi rau cov kws yees duab loj tab sis ntxiv ntau yam thiab muaj tswv yim xaiv.
Kev Txiav Txim Kawg
Lub koob yees duab zoo tshaj rau koj nyob ntawm txoj kev koj npaj yuav siv lub koob yees duab. Cov kws yees duab tshaj lij siv high-end DSLRs. Ib yam li ntawd, yog tias koj tab tom ua kev yees duab ua haujlwm nyiam thiab xav kawm cov ntsiab lus zoo ntawm kev ntes cov duab, lub DSLR qis kawg yog kev lom zem, nthuav, thiab nyuaj txaus los pab koj ua koj cov kev txawj ntse.
Yog tias qhov zoo ntawm koj qhov kev txhaj tshuaj tseem ceeb rau koj ntau dua li tus neeg nruab nrab, tab sis koj tsis yog tus nyiam kev yees duab, lub koob yees duab hloov pauv xws li iav tsis muaj ILC lossis tus qauv ultra-zoom yuav pab tau koj zoo. Ntawm qhov tod tes, yog tias koj thaij qee lub sijhawm ntawm lub neej niaj hnub, cov phooj ywg, thiab tsev neeg, lub koob yees duab taw tes thiab tua yog ntau tshaj qhov txaus.
Raws li lub koob yees duab hauv xov tooj tau nce siab hauv kev siv thev naus laus zis, kev muaj peev xwm, thiab muaj, koj tuaj yeem xaiv siv lub koob yees duab uas ib txwm nyob hauv koj lub hnab ris.
Lwm lub koob yees duab xaiv
Ultra-zoom koob yees duab zoo ib yam li DSLR qauv, tab sis cov lo ntsiab muag ntawm cov koob yees duab no tsis hloov pauv. Cov no ua haujlwm zoo li cov koob yees duab hloov pauv ntawm DSLR thiab cov koob yees duab taw tes thiab tua. Qee lub koob yees duab ultra-zoom tuaj yeem suav tias yog lub koob yees duab taw tes thiab tua vim tias cov no yooj yim rau kev khiav lag luam.
Lwm yam zoo ntawm lub koob yees duab hloov pauv yog lub koob yees duab tsis hloov pauv lub lens. Cov qauv tsis muaj iav ILC tsis siv daim iav zoo li DSLR ua, yog li ILCs nyias dua li DSLRs, txawm tias ob lub koob yees duab siv cov lo ntsiab muag sib hloov. Mirrorless ILC los ze tshaj rau kev sib piv DSLR ntawm cov duab zoo thiab kev ua haujlwm nrawm dua lub koob yees duab taw tes thiab tua. Tus nqi taw tes rau lub iav tsis muaj iav ILC zaum ntawm cov taw tes-thiab-tua thiab DSLR koob yees duab.
