DSLR Lossis Mirrorless - Uas Zoo Dua? 33 Duab Yuav Ua Li Cas DSLR Sib Txawv Los Ntawm Daim Iav? Pros Thiab Cons

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Video: DSLR Lossis Mirrorless - Uas Zoo Dua? 33 Duab Yuav Ua Li Cas DSLR Sib Txawv Los Ntawm Daim Iav? Pros Thiab Cons

Video: DSLR Lossis Mirrorless - Uas Zoo Dua? 33 Duab Yuav Ua Li Cas DSLR Sib Txawv Los Ntawm Daim Iav? Pros Thiab Cons
Video: Pilih Mana DSLR atau Mirrorless? 2024, Tej zaum
DSLR Lossis Mirrorless - Uas Zoo Dua? 33 Duab Yuav Ua Li Cas DSLR Sib Txawv Los Ntawm Daim Iav? Pros Thiab Cons
DSLR Lossis Mirrorless - Uas Zoo Dua? 33 Duab Yuav Ua Li Cas DSLR Sib Txawv Los Ntawm Daim Iav? Pros Thiab Cons
Anonim

Kev yees duab nyob qhov chaw tshwj xeeb hauv lub neej ntawm yuav luag txhua tus neeg niaj hnub no. Koj tuaj yeem ntes lub sijhawm nthuav thiab cov xwm txheej ob qho tib si nrog lub koob yees duab ntawm koj lub xov tooj, thiab siv lub koob yees duab tshaj lij lossis pib xyaum ua. Xaiv qhov kev xaiv lub koob yees duab zoo tshaj plaws tsis yog txoj haujlwm yooj yim, thiab nws cov kev daws teeb meem nyob ntawm qhov kev nyiam tshwj xeeb thiab xav tau rau qhov zoo ntawm cov duab. Qhov feem ntau yog SLR thiab lub koob yees duab tsom iav, tab sis txhua pawg no nws muaj nws tus yam ntxwv thiab xaiv.

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Pros thiab cons

Ib lub koob yees duab SLR tau muab faib ua ib qho qauv sib piv, ua haujlwm nrog cov duab thaij duab, thiab ua tiav hauv cov qauv digital. Nyob rau hauv lem, cov digital version ntawm lub koob yees duab tuaj yeem yog SLR lossis tsom iav.

Ib qho SLR thiab daim iav tsis muaj qauv muaj nws tus kheej qhov zoo thiab qhov tsis zoo.

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Mirrored

Txhua lub koob yees duab SLR muaj daim iav nyob tom qab lub lens . Nws coj lub teeb pom kev ntawm lub teeb mus rau qhov tshwj xeeb pentaprism, uas tau nruab nrog lub qhov muag pom. Ua tsaug rau pentaprism, daim duab yog ntuj thiab tsis ntxeev. Kev tsom mus rau lub lens hauv digital SLR cov koob yees duab tau pom tau siv tus qauv ntawm cov cuab yeej tshwj xeeb, uas lub teeb ci tau kis los ntawm daim iav tsom iav. Thaum koj nias lub shutter, daim iav tom qab lub lens nce, thiab lub teeb nkag mus rau hauv lub matrix, uas nthuav tawm cov duab ntawm tus ncej.

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Pros ntawm SLR koob yees duab:

  • thaum cov khoom txav nrawm, tsis muaj qhov qeeb thaum tua thiab qhov no tshem tawm cov duab tsis raug;
  • lub cuab yeej kho qhov muag ntawm lub qhov muag pom ua rau nws muaj peev xwm pom lub thav duab yam tsis cuam tshuam nrog cov txheej txheem ntawm cov txheej txheem hluav taws xob;
  • qhov thaiv ntawm lub luag haujlwm saib xyuas lub ntsej muag tsis siv neeg kom ntseeg tau zoo thiab ua haujlwm nrawm ntawm lub koob yees duab.
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Qhov tsis zoo ntawm DSLR koob yees duab:

  • cov txheej txheem, lub koob yees duab cuam tshuam nrog cov lej loj ntawm cov khoom txav mus los, vim qhov kev ntseeg tau ntawm lub koob yees duab zoo li tau txo qis hauv kev sib piv nrog nws lwm tus piv txwv;
  • tus nqi ntawm lub koob yees duab yog siab heev, txij li cov khoom siv feem ntau nyuaj rau kev tsim khoom;
  • vim yog daim iav uas nce tom qab lub lens tau tsim rau hauv lub koob yees duab, nws nyuaj rau ua kom lub koob yees duab lub cev sib zog;
  • thaum siv hom kev nthuav dav ntev, daim iav pop-up npog lub qhov muag pom, vim qhov uas lub thav duab dhau los ua qhov muag tsis pom kev rau kev tshuaj xyuas.
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Tam sim no, kev tsim qauv ntawm cov koob yees duab tshiab tau hloov pauv, thiab qhov ua tsis tau raug tshem tawm . Piv txwv li, lub koob yees duab SLR niaj hnub no tau pib nruab nrog Live View xaiv, ua tsaug rau qhov iav nce ntxiv, txawm tias muaj cov txheej txheem nthuav tawm ntev, tso cai rau lub koob yees duab kom pom lub thav duab ntawm lub vijtsam. Qhov kev xaiv no tau pab kom paub txog kev thaij video ntawm SLR cov cuab yeej, uas tsis tau ua tiav ua ntej.

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Mirrorless

Cov koob yees duab ntawm hom no muab kev yees duab zoo, uas muab chav rau kev muaj tswv yim, nrog rau kev ua tau zoo. Cov koob yees duab tsis pom kev zoo dua li lawv cov DSLR sib piv . Lawv tau txais lawv lub npe rau qhov laj thawj uas tsim qauv tsis muaj tsom iav - lawv tsis muaj lub qhov muag pom qhov muag. Cov koob yees duab tsis muaj iav muab kev nkag mus saib cov duab ntawm lub LCD tshwj xeeb-tso saib, lossis qhov kev xaiv no yog ua los ntawm kev siv lub tshuab saib hluav taws xob.

Cov koob yees duab tsis muaj iav yog me ntsis yooj yim dua li lawv cov SLR . Tsis muaj daim iav, tsis muaj pentaprism, tsis muaj tus qauv kho qhov muag ntawm lub qhov muag pom thiab tsis muaj ntu ntu ntu hauv lawv tsim. Lub teeb nqaj nkag los ntawm lub lens, thiab tom qab ntawd, hauv daim ntawv ntawm qhov kev kwv yees, nkag mus rau hauv matrix. Txog tam sim no, lub tshuab hluav taws xob tau txais lub teeb liab thiab hloov nws mus rau hauv lub teeb liab video uas tau xa mus rau LCD zaub.

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Cov txiaj ntsig ntawm tsom iav tsis pom kev:

  • cov koob yees duab tsis muaj iav tuaj yeem tsim ua qhov loj me me;
  • tsis muaj tus lej loj ntawm cov txheej txheem sib txawv hauv lub koob yees duab, yog li nws ntseeg tau thiab nws tus nqi qis dua li ntawm cov qauv iav;
  • ntau tus kws yees duab, tshwj xeeb tshaj yog cov kws yees duab tshiab pib xyaum ua, siv lub LCD ntau dua li lub qhov muag pom;
  • ntawm lub koob yees duab, koj tuaj yeem saib cov duab uas tau siv nrog kev teeb tsa kev cai thiab lim.
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Qhov tsis zoo ntawm cov koob yees duab mirrorless:

  • thaum siv lub koob yees duab nws cov processor thiab zaub tau tas li khiav , uas ua rau lub cev qhuav dej sai ntawm cov as -ham;
  • yog tias koj saib ntawm cov zaub hauv lub hnub ci ci lossis lub teeb pom kev zoo, tom qab ntawd glare ntawm qhov screen ua rau nws nyuaj rau pom;
  • cov duab ntes tau ua tiav los ntawm tus txheej txheem, thaum qee qhov ci ntsa iab thiab sib piv yuav ploj;
  • tus processor tsis ua haujlwm tam sim , yog li ntawd, kev tso duab ntawm daim duab yog ua tiav nrog kev qeeb me ntsis.

Cov qauv niaj hnub ntawm cov koob yees duab tsis pom kev, nrog rau SLRs, tab tom tab tom txhim kho tsim. Cov txheej txheem tau ua sai dua, LCDs, kho qhov muag thiab cov cim tseem tab tom hloov kho.

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Sib piv ntawm kev ua haujlwm

Txawm hais tias lub koob yees duab SLR zoo dua qub, kev txhim kho thev naus laus zis tsom iav tau dhau los ua qhov siab heev uas nws tso cai rau koj coj cov duab zoo ib yam. Txawm li cas los xij, hauv kev yees duab tshaj lij, cov cuab yeej siv tsom iav tseem yuav luag tsis siv. Qhov sib txawv ntawm DSLR thiab lub koob yees duab tsis pom kev, hauv kev xav ntawm cov kws tshaj lij, yog qhov tseem ceeb.

Qhov sib txawv ntawm lub koob yees duab SLR thiab lub koob yees duab tsis pom kev yog qhov ntawd DSLRs ntawm txhua hom muaj kev xaiv rau kev teeb tsa phau ntawv, uas, yog ua tiav kom raug, tuaj yeem muab cov txiaj ntsig zoo .

Tab sis nws tsim nyog sau cia tias lub koob yees duab tsom iav niaj hnub no tau pib ua haujlwm nrog cov kev xaiv rau kev teeb tsa phau ntawv, thiab hauv qee cov qauv lawv tau nthuav tawm tsis zoo dua li lawv cov iav sib piv. Tsuas yog nrog lub koob yees duab SLR, kev teeb tsa phau ntawv nyuaj rau siv, txij li lawv tau zais tom qab tus lej loj ntawm kev hloov kho tsis siv neeg.

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Hloov lo ntsiab muag … Cov chij ntawm kev sib pauv hloov lub koob yees duab reflex koob yees duab (Nikon thiab Canon) tsim ntau yam ntawm lo ntsiab muag uas tau tsim los rau ntau yam kev yees duab, thaum lub koob yees duab tsom iav tsis muaj ntau yam thiab xaiv. Cov koob yees duab tsis muaj iav muaj txoj hauv kev sib txawv los daws qhov teeb meem no. Piv txwv li, cov npe Panasonic thiab Olympus siv tib hom kev teeb tsa hauv lawv cov khoom, uas nthuav tawm qhov kev xaiv ntawm lo ntsiab muag.

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Qhov ntev thiab qhov hnyav . Cov iav tsis muaj qauv yog qhov loj dua thiab hnyav dua li cov iav tsis muaj qauv. Tab sis tsis yog lub teeb yuag thiab qhov loj me yog qhov yooj yim. Piv txwv, hauv cov koob yees duab tsis pom nrog APS-C sensor, kev siv lub lens hnyav ua rau lub koob yees duab tsis yooj yim rau siv.

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Lub xub ntiag ntawm lub qhov muag pom . DSLRs tau nruab nrog lub kho qhov muag pom, thaum cov qauv tsom iav tsis muaj cov duab LCD uas tus neeg siv tuaj yeem pom qhov nws npaj yuav tua.

Cov koob yees duab tsom iav niaj hnub kim tuaj yeem muaj ob qho tib si kho qhov muag thiab pom hluav taws xob tib lub sijhawm.

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Tsis siv neeg tsom . Txhawm rau tua cov ncauj lus nrawm, autofocus zoo dua rau cov koob yees duab SLR. Cov txheej txheem tsom mus rau DSLRs tshwm sim thaum daim iav tseem nyob hauv lub xeev qis. Hauv qhov pom ntawm lub koob yees duab tsis pom kev, tsom qhov tshwm sim tsuas yog tom qab kaw lub qhov rooj. Ib tug xov tooj ntawm Canon cov koob yees duab tau nruab nrog cov neeg siv pom pom, qhov twg AF cov ntsiab lus twb tau tsim los rau hauv lub sensor.

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Kev Ua Tau Zoo tua nrog cov qauv tsom iav tsis siab dua li ntawm lub koob yees duab DSLR saum toj kawg nkaus. Vim tias tsis muaj daim iav hauv lub koob yees duab thiab tsawg dua cov txheej txheem, tsom iav tsis pom kev kho kom pom tseeb nrawm dua thiab pib txheej txheem tua. Piv txwv li, lub koob yees duab SLR siv 14 ntas hauv 1 thib ob, thaum tsis pom qhov sib piv tuaj yeem siv 40-60 ntas tib lub sijhawm.

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Muaj peev xwm ua yeeb yaj kiab . Qhov hloov pauv feem ntau hauv qhov kev nkag siab no yog cov koob yees duab SLR. Nws yog nrog lawv cov kev pabcuam uas cov vis dis aus raug tua hauv HD lossis Full HD format. Tab sis tiam tom ntej no cov iav tsis pom lub ntsej muag twb muaj peev xwm tua hauv 4K, uas tsis muaj peev xwm ua tau nrog DSLRs.

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Hais txog kev yees duab zoo tsis muaj qhov sib txawv tseem ceeb ntawm daim iav thiab cov qauv tsis muaj iav . Hauv DSLR cov qauv, lub thav duab puv puv lossis APS-C feem ntau siv. Mirrorless manufacturers ua tib yam, tab sis tsawg zaus. Qhov kev daws teeb meem siab tshaj plaws ntawm 50 Mpix tuaj yeem pom hauv cov qauv tsis muaj iav, thaum nyob hauv cov iav tsis sib xws, qab nthab yog 42.5 Mpix.

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Cov koob yees duab tsis pom kev tau pom tias yog lub zog-tshaib plab tshaj plaws . uas, nrog them lub roj teeb tag nrho, muaj peev xwm tua los ntawm 300 txog 400 ntas, thaum lub koob yees duab DSLR yam tsis tau them nyiaj ntxiv yuav muab rau koj txog 800 txog 1000 duab.

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Nqe . Thaum saib ntawm cov qauv nruab nrab, txawm tias qhov pheej yig tshaj DSLR tuaj yeem muab ntau txoj hauv kev xaiv dua li cov tsom iav tsis pom ntawm tib tus nqi taw tes. Rau cov kws tshaj lij, txoj hauv kev no tsis tsim nyog - lawv cov SLR cov cuab yeej siv yees duab yog kim, tab sis nws muaj qee yam muaj peev xwm uas tsim nyog rau tus kws yees duab tshaj lij.

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Ib yam li kev sib piv, mirrorless thiab mirrorless qauv muaj lawv tus kheej qhov zoo thiab qhov tsis zoo, yog li kev xaiv ntawm kev xaiv nyob ntawm qhov nyiam thiab muaj peev xwm ntawm cov neeg siv khoom.

Qhov kev xaiv zoo tshaj plaws yog dab tsi?

Kev xaiv lub koob yees duab nyob ntawm lub hom phiaj uas koj xav siv nws. Yog tias koj tseem yog tus kws yees duab pib, tom qab ntawd rau kev thaij duab, ntxiv rau kev yees duab, tus qauv tsom iav tsis kim yuav txaus rau koj. Tom qab koj paub cov txheej txheem no tau zoo thiab mus txog qib kev tshaj lij, tom qab ntawd lub koob yees duab tsom iav yuav tsum tau hloov pauv mus rau DSLR version.

Nws tuaj yeem muaj kev sib cav tias cov qauv siv lub iav tsis pom niaj hnub no muaj lub peev xwm tua tsis zoo dua li cov cuab yeej yees duab SLR. Txawm hais tias rau kev ua yeeb yaj kiab hauv chav studio, tus kws tshaj lij tseem pom zoo kom siv lub koob yees duab SLR ., thiab rau cov uas nyiam taug kev thiab mus ncig, qhov kev xaiv tsom iav yuav yog qhov tsim nyog thiab cog lus.

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Thaum xaiv lub koob yees duab, nws yog qhov zoo tshaj plaws los nrhiav tus qauv uas tuaj yeem siv tsawg kawg 5 daim duab hauv 1 thib ob. Yog tias koj xav tua cov khoom nrawm, tom qab ntawd koj yuav tsum nrhiav lub koob yees duab uas muaj peev xwm tua tau los ntawm 10 txog 20 ntas ib ob.

Dhau li kev ua tau zoo, kev xaiv lub koob yees duab kuj tseem nyob ntawm nws qhov ntev . Txheeb xyuas nws yooj yim npaum li cas rau koj tuav lub koob yees duab hauv koj txhais tes thiab seb nws yuav tsis hnyav rau koj, tsis yog thaum tua, tab sis tseem nyob hauv kev thauj mus los ntev. Dhau li, nws yog qhov tsim nyog tau them sai sai rau qhov yooj yim ntawm kev nrhiav cov kev xaiv uas koj xav tau hauv cov chaw tswj hwm cov ntawv qhia zaub mov.

Xaiv rau koj tus kheej lub interface uas yuav nkag siab rau koj thiab yuav tso cai rau koj kom sai sai nrhiav yam koj xav tau.

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Lub koob yees duab zoo yog qhov sib txawv tsis yog los ntawm cov txheej txheem xaiv, tab sis kuj yog lub peev xwm los siv cov iav sib pauv … Feem ntau cov qauv tsom iav tau muag nrog lub lens nyob ruaj khov, tab sis yog tias nws tsis tuaj yeem ncav cuag lub peev xwm ntawm lub koob yees duab, tom qab ntawv koj yuav xav yuav ib lossis lwm lub lens. Nws qhov kev xaiv nyob ntawm qhov xwm txheej thiab lub hom phiaj ntawm kev tua.

Yog tias koj muaj lub koob yees duab Nikon, tom qab ntawd txhawm rau siv lub lens los ntawm lub koob yees duab Canon, koj yuav tsum tau yuav cov khoom siv tshwj xeeb adapter, tab sis qhov chaw nres tsheb zoo li no tuaj yeem ua rau qhov kev tua zoo. Hauv qhov no, nws yuav tsim nyog xaiv cov qauv ntawm cov koob yees duab uas cov iav tuaj yeem hloov pauv tau. Piv txwv li, Olympus thiab Panasonic lub koob yees duab tuaj yeem siv ib leeg ib qho lo ntsiab muag yam tsis siv lub adapter txuas.

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