Cov koob yees duab kev cob - cov qauv nrov tshaj plaws rau kev tua zoo heev

Ib tug neeg muaj tseeb paub raws nraim qhov nws xav tau los ntawm lub koob yees duab. Cov kos duab ntawm photography muaj ntau cov lus qhia - portrait, toj roob hauv pes, reportage, subject photography, thiab txhua tus ntawm lawv yuav tsum tau nws tus kheej photographic tsis. Tab sis tseem muaj cov ntsiab lus uas txhais tau tias yog lub koob yees duab kev ua haujlwm.

Cov koob yees duab twg xaiv cov kev photography?

Muaj ntau hom khoom siv yees duab, nrog rau kev ua haujlwm. Ib txhia tsiaj muaj 50 xyoo dhau los thiab tau pom zoo los ntawm cov khoom zoo tshaj plaws ntawm cov duab, lwm tus tau pom nyob rau ntawm kev muag khoom ntxiv tsis ntev los no. Lub koob yees duab rau kev tua neeg xaiv los xaiv ntau dua ntawm qhov nyiam ntawm tus kws yees duab.

Lub koob yees duab iav rau kev yees duab

Nyob rau hauv peb lub sij hawm nws yog hom tshaj plaws ntawm cov koob yees duab. Qhov zoo ntawm kev ntaus ntawv yog ntsuas raws sijhawm, thiab ntau hom qauv yuav cia koj xaiv cov khoom siv yees duab rau txhua qhov kev thov. Professional SLR koob yees duab tau txais lawv lub npe ua tsaug rau daim iav. Lub teeb kis tau los ntawm lub lens tshem tawm ntawm lub koob yees duab, yog li nws yog ib qho tseem ceeb tias lub lens kuj ntawm zoo siab, tsis qis dua li cov khoom nws tus kheej.

Nrog kev pab los ntawm daim iav, peb pom cov duab no hauv lub koob yees duab yees. Thaum shooting, lub iav ntawm lub nce, thiab lab ntawm cov khoom matrix yuav ntes lub teeb thiab xa cov ntaub ntawv mus rau lub koob yees duab tus processor, uas txuag nws li ib daim ntawv, ua li no tsim cov duab digital. Cov ntaub ntawv tiav yog sau rau daim npav nco.

Muaj peev xwm ntawm cov ntaub ntawv RAW, uas tso cai rau tus kws yees duab kom yooj yim kho cov teeb ntawm lub teeb (raug), xim tone (ua rau lub tones warmer los yog txias dua), tshuav dawb, qhov sib txawv ntawm ntxoov ntxoo thiab ntau lwm yam tseem ceeb nrog kev pabcuam ntawm cov duab editors.

Cov koob yees duab tsis muaj kev voj voog

Cov txheej txheem no tshwm sim rau lub khw tsis ntev los no, tab sis, raws li ntau, qhov no yog qhov koob yees duab zoo tshaj plaws rau kev yees duab. Qhov loj tshaj plaws yog li cas ib tug tsis mirrorless koob yees duab txawv los ntawm saum toj no-piav qhia daim iav - nws yog qhov tsis qhaj ntawm daim iav. Qhov video detector yog digital thiab muaj lub siab daws teeb meem. Cov duab zoo ntawm lub koob yees duab mirrorless tsis zoo rau daim iav, tab sis vim nws compactness thiab me nyhav, vim tias tsis muaj daim iav thiab kev kho qhov muag video, qhov txheej txheem sai nrhav nws cov kiv cua.

Kev cob qhia cov koob yees duab

Ob peb xyoos dhau los nws tau hais nrog cog qoob loo uas lub koob yees duab zoo tshaj plaws rau kev photography yog SLR lub koob yees duab. Txawm li ntawd los, kev kawm tsis sawv ntsug, nrog lub tswv yim tshiab cov khoom digital photographic, cov qauv no tau mus rau tom qab. Tab sis muaj cov kiv cua loj ntawm cov duab tuav, uas tseem siv cov koob yees duab thaij duab tshwj xeeb tshaj plaws, cov duab uas yog qhov txawv ntawm ib qho xim tshwj xeeb thiab kev ua siab mos siab muag.

Lub hauv paus ntawm SLR lub koob yees duab yog raws nraim tib yam li tau piav saum toj no, nrog rau ib qho tseem ceeb nuance - dhau los ntawm lub lens ntawm lub lens, daim duab yog sau tsis yog hauv daim duab, tab sis nyob rau hauv cov yeeb yaj kiab duab. Ntxiv ua hauj lwm ntawm tus kws yees duab tshwm sim ncaj qha nrog zaj duab xis - ua ntej nws yuav tsum tau qhia nyob rau hauv tshwj xeeb tej yam kev mob, ces hloov cov duab digitally los yog ncaj qha mus rau daim ntawv duab.

Cov koob yees duab rau cov neeg tshiab

Yog tias koj txiav txim siab pib kawm photography, tsis muaj peev xwm pib kawm ntawv, ces, raws li ntau tus neeg pabcuam, koj yuav tsum tsis txhob mus muag cov koob yees duab zoo tshaj - lawv kim, thiab koj yuav tsis muaj peev xwm txaus siab rau lawv tam sim ntawd. Ib qho kev xaiv zoo rau cov tub ntxhais hluas kev pab cuam yog los yuav ib lub koob yees duab pib xyaum ua. Nws yuav pab koj kawm txog kev tsim cov yees duab zoo, tsim koj cov kev cai, thiab mam li yuav ib lub koob yees duab kev cob qhia - ua li ntawd, nrog lub caij nyoog loj uas koj yuav txaus siab rau cov txheej txheem.

Cov koob yees duab ntawm cov kws yees duab

Yog hais tias cov neeg thaij duab dhau los raug yuam kom siv cov koob yees duab video xwb, tam sim no qhov no tseem muaj ntau yam iav thiab cov koob yees duab tsis mirror. Koj puas paub tias ntau cov yeeb yaj kiab thiab cov koob tsheej tau koob yees duab nrog cov koob yees duab - piv txwv, qee lub series ntawm tus hlub "Lub Tsev Haus" tau tua ntawm Canon EOS 5D Mark II, ntau lub sij hawm ntawm lub npe "Avatar" raug tua rau tib lub koob yees duab.

Dab tsi ua rau cov neeg thaij duab, nrog rau cov kws tshaj lij, kom lawv xaiv cov koob yees duab? Ua ntej tshaj, qhov no yog qhov nqi. Ib lub koob yees duab kev lag luam tsis pheej yig, tab sis qee lub sijhawm pheej yig dua movie cameras. Thib ob, nrog kev pabcuam ntawm cov khoom siv kev thaij duab nws yog qhov yooj yim los tsim kev tsim duab video uas tsis ua tiav rau cov koob yees duab yees duab - qhov tob ntawm daim teb, kev kho kom pom tseeb, qhov muag plooj tom qab nrog kev kos duab (bokeh).

Xav txog cov koob yees duab niaj hnub, nws yog ib qho yooj yim los txiav txim siab uas yog ib qho zoo dua rau ib tug kws yees duab. Ua ntej, cov yees duab zoo yuav tsum yog nrog HD daws teeb meem, thiab txawm zoo dua FullHD lossis 4K. Cov iav yees duab yees duab siv los ntawm cov duab thaij duab yog EOS 5D Mark II thiab cov tshiab EOS 5D Mark III, tab sis ntau lwm cov koob yees duab siv tau zoo.

Ntaus ntawm lub koob yees duab kev lag luam

Dab tsi yog qhov txawv ntawm ib lub koob yees duab kev cob qhia los ntawm cov kev tshaj lij fab thiab kev ua haujlwm hauv chav kawm? Vim li cas qhov kev thaij duab no muaj nqis heev, thiab xaiv ib lub koob yees duab kev zoo li cas, kev xav txog cov yam ntxwv tseem ceeb? Cia peb nyob ntawm txhua qhov kev ntsuas hauv kev nthuav dav.

Muaj pes tsawg megapixels hauv lub koob yees duab kev?

Ua rau kev xaiv ntawm lub koob yees duab kev cob qhia, ntau tus neeg pib tshiab hauv daim duab thaij duab xav txog cov xov tooj ntawm megapixels. Tab sis ob peb tus neeg paub tias qhov kev ntsuas no tseem ceeb heev rau cov khoom siv yees duab yooj yim, rau cov koob yees duab siab kawg nws yog qhov tseem ceeb thib ob. Cov koob yees duab feem ntau muaj kev daws teeb meem ntawm 12 megapixels thiab siab zog, zoo li qhov pib xyaum ua cov haujlwm SLRs. Nco ntsoov tias qhov no tsuas yog qhov luaj li cas ntawm daim duab, kom zoo dua yog tsis ncaj qha.

Lub Matrix ntawm Kev Yees Duab

Lub ntsiab ntsuas qhov txawv ntawm lub koob yees duab kev lag luam yog ib qho duab. Qhov thawj thawj thiab qhov tseem ceeb yog qhov loj me ntawm qhov cim tseg. Tag nrho cov koob yees duab kev kos yog tag nrho-xwm txheej , uas yog, qhov kev sib tw muaj qhov ntev ntawm 36 x 24 cm, uas sib sau rau zaj duab xis loj me me. Qhov loj tho qhov loj tau txais ib qho loj npaum li cas ntawm lub teeb, uas ua kom zoo tshaj plaws ntawm cov duab txawm tias tsis tshua pom lub teeb meem, thiab tsis tshua muaj suab nrov hauv cov duab. Ob daim iav thiab cov koob yees duab compact yog tsis muaj daim iav tsom iav yuav tsum muaj qhov loj me me.

Ib qho tseem ceeb ntawm cov koob thaij duab ntawm nws lub koob thaij duab yog nws cov duab ci, hu ua ISO number. Qhov siab tshaj plaws ntawm daim duab ntawm lub koob yees duab kev txhim kho yuav tsum muaj tsawg kawg yog 6400 - qhov no yuav tso cai tua cov zwj ceeb uas tsis tshua muaj teeb meem nrog me ntsis. Tab sis nco ntsoov tias qhov siab dua tus naj npawb ISO nyob hauv qhov chaw, qhov ntau tshaj qhov qub (suab nrov) nyob hauv daim duab, yog tias ua tau, yuav tsum tau ua kom tsawg dua.

Ntsuam xyuas ntawm cov koob yees duab

Yog tias cov koob yees duab zoo tib yam rau tsev siv siv ntau lub tuam txhab, tsuas yog ob peb hom tshwj xeeb hauv high-end technology. Xaiv ib lub koob yees duab, nws yog tsim nyog los kawm txog lawv qhov kev ntaus nqi thiaj li yuav tau txais cov txheej txheem zoo tshaj plaws rau cov duab zoo. Niaj hnub no txoj kev ua lag luam muaj cov nram qab no hom koob yees duab:

• Canon EOS;
• Nikon;
• Pentax;
• Sony Alpha.

Rau qhov zoo ntawm kev ua hauj lwm thiab ib hom khoom loj ntawm cov qauv siv niaj hnub no, cov thawj coj tsis raws cai yog qhov ob qho loj ntawm kev lag luam duab - Canon thiab Nikon. Cov tuam txhab no tsim cov koob yees duab kev lag luam li ib nrab ntawm cov neeg, uas muaj rau cov neeg khwv tau nyiaj tsawg, thiab tsis muaj cov qauv ntawm tus qauv, tus nqi uas raug ntsuas hauv ntau txhiab tus neeg ua ke.

Kev Yees Duab Canon

Yog hais tias nyob rau hauv cov nqe lus nug ntawm lub koob yees duab koj xav tau kev photography, koj nres ntawm Canon, koj yuav tsum kawm hauv kev nthuav dav tshaj plaws thiab cov qauv ua haujlwm.

1. CANON EOS 1DX . Pom tau tias yog qhov koob yees duab zoo tshaj hauv lub ntiaj teb. Qhov zoo tshaj plaws rau ob qho kev qhia tawm thiab cov duab thaij duab. Nws nta lub siab ceev shutter thiab ua kom pom tseeb muaj peev xwm.
2. CANON EOS 5D MARK III - cov koob yees duab nrov tshaj plaws, uas muaj tag nrho cov yam ntxwv tsim nyog rau feem ntau hom kev yees duab.
3. CANON EOS 6D - tus qauv no yog xav tau zoo heev thiab paub tias yog tus nqi tshaj plaws hauv lub koob yees duab. Rau cov yam ntxwv ntawm cov tsis muaj qhov txawv ntawm qhov saum toj no 5D, ua tsis zoo rau nws hauv kev daws teeb meem thiab qhov ceev ntawm lub shutter. Tab sis nws cov tsis yuav txaus rau cov duab zoo.
4. The Canon EOS 5D Mark IV yog qhov tseeb nyob rau hauv cov 5D ntau nrog ib tus zauv ntawm megapixels mus txog 37.1, nruab nrog Wi-nkaus, GPS, 4K video txias thiab ib qho screen kov.
5. Canon EOS 5DSR - lub koob yees duab kev yees duab zoo tshaj plaws rau studio photography. Kev daws teeb meem ntawm cov duab xis yog 50 Mp, tiam sis tus qauv yog xav tau heev rau optics, nws tsim nyog tua nrog L-series lo ntsiab muag.
6. Canon EOS M5 - cov koob yees duab tsis muaj kev vwm. Nws nta zoo siab ntawm high ISO, muaj ib tug zoo video finder thiab autofocus heev ceev ceev. Tiam sis hauv kev nrhiav kev zoo, lub koob yees duab no tau poob qhov tseem ceeb ntawm cov koob yees duab mirrorless - qhov hnyav me me. Tsis muaj roj teeb, nws hnyav 427 grams.

Kev Nikon lub koob yees duab

Muaj ntau yam kev tsis sib haum xeeb txog cov kev yees duab zoo, Nikon lossis Canon, thiab tag nrho cov kev sib tham nyob rau hauv cov teeb meem no yog qhov tsis tseem ceeb. Cov tuam txhab ob qho no yog sib npaug kiag li, txawm tias cov qauv lawv feem ntau tuaj nrog cov yam ntxwv zoo tib yam, thiab cov nqi rau lawv yog kwv yees li qub. Yog li ntawd, txiav txim siab ntawm lawv, tsom tsuas yog ntawm nws yooj yim thiab saj.

Cia ua ib qho kev qhia luv luv ntawm Nikon koob yees duab los ntawm kev rov xyuas nws cov qauv zoo tshaj plaws.

1. NIKON D4S - lub koob yees duab no yog ib qho zoo tshaj hauv lub ntiaj teb. Nws yog tsim rau qhia report shooting, nws muaj tus nqi siab (11 vib nas this ib ob) thiab kev ua kom pom tseeb zoo siab.
2. NIKON DF - ua tsaug rau nws qhov nyhav nyhav (700 grams) yog qhov zoo tshaj plaws iav lub koob yees duab rau cov neeg ncig chaw, nws yuav txaus siab rau cov kiv cua ntawm retro tsim. Rau ntau nws tej zaum yuav zoo li txaij piv rau niaj hnub ergonomic tsim, tab sis qhov no yog tib qhov teeb meem ntawm cov qauv.
3. Nikon D3 - ib tug niaj hnub processor, ntau yam ntawm kev ua kom pom tseeb, txiav txim siab qhov raug thiab dawb tshuav.
4. Nikon D800 - ib daim duab nrog 36.3 megapixels yuav tsim cov duab zoo tshaj plaws nrog qhov sib txawv ntawm qhov chaw thiab kev nthuav dav. Circuit autofocus, low noise - uas yog ib nyuag piav qhia txog lub koob yees duab no.
5. Nikon D610 - ib qho qauv ntawm tus qauv yog ib qho kev tso kom nyob ntsiag to, yog li ntawd lub koob yees duab feem ntau yog siv los tua cov tsiaj qus.

Qhov no yog los ntawm tsis muaj txhais tau tias txhua yam ntawm cov khoom siv kev lag luam ntawm lub npe nrov Nikon, tsuas yog cov qauv nrov tshaj plaws yog sawv cev hauv qhov kev ntaus nqi. Qhov tseeb, tus qauv ntau ntawm cov tuam txhab no yog qhov dav heev thiab yuav yeej cia koj xaiv qhov zoo tagnrho xaiv uas txaus siab rau koj daim ntawv thov raws li tus kws yees duab thiab haum rau hauv pob nyiaj siv.

Yuav ua li cas siv lub koob yees duab kev?

Yog tias koj tau siv cov khoom siv yees duab ntawm cov amateur los yog ib nrab ntawm cov kev kawm, koj tuaj yeem yooj yim kawm tau lub koob yees duab rau kev yees duab. Rau cov neeg pib tshiab ntawm cov koob yees duab tib neeg, peb yuav qhia cov tswv yim uas yuav pab koj kawm kom tau cov duab thiab ua tus qauv zoo nkauj thawj.

1. Hom tua. Nyob rau hauv txhua daim iav thiab lub iav tsis muaj lub koob yees duab tsis muaj kev pom zoo thiab kev ceev, nyob hauv qee cov kev tshaj xij duab tsis muaj kev pib hom. Nyob rau hauv txhua rooj plaub, kom tau cov duab zoo nkauj, nws yog qhov zoo uas yuav tau siv phau ntawv. Cov chaw rau txhua hom cia koj mus teeb yam kev tshwm sim, kev ceev shutter thiab aperture (qhov ntau ntawm lub teeb uas pom qhov tob ntawm daim duab ntawm daim duab). Cov phau ntawv ntxaws ntxaws rau txhua hom kev nyob hauv cov lus qhia rau lub koob yees duab.
2. Ntawv qhia zaub mov. Ntawm no koj tuaj yeem kho cov teeb nyem, teebmeem, tshuav dawb, pom cov qauv ntawm qhov screen.
3. Cov nyees khawm saum ob lub vijtsam yuav tso cai rau koj xaiv lub kaw lus tso tawm - ib qho txhaj tshuaj tivthaiv, tso tawm, lossis tso qis tshaj tawm. Tseem nyob ntawm no nws yog ib qho tsim nyog yuav tau xaiv tus ISO naj npawb - lub cuab yeej ntawm lub cim. Nco ntsoov tias tus nqi yuav tsum tsawg tshaj plaws li ntawm qhov kev txwv ntawm tus qauv siv, high ISO yog fraught nrog cov tsos ntawm suab nrov hauv daim duab.