Cia ob peb xyoos dhau los, cov cuab yeej siv yees duab zoo tshaj plaws yog qhov ntau ntawm kev pabcuam, thiab hnub no nws muaj txhua peb. Yuav ua li cas xaiv ib lub koob yees duab iav los ua koj daim duab nrog ci ntsa iab thiab cov yeeb yaj duab, thiab tsis tau totaub hauv kev nyuab siab ntawm kev siv nws?
Dab tsi yog qhov tsis tau xaiv qhov SLR lub koob yees duab?
Yuav ua li cas xaiv ib tug zoo SLR lub koob yees duab, yog tias koj yog kiag li tshiab rau cov khoom siv yees duab? Muaj ntau qhov tsis muaj uas yuav tsum tau muab los xav thiab rau ob qho tib si tus nqi ntawm cov khoom siv yees duab thiab qhov zoo ntawm cov dluab nyob ntawm seb. Yuav ua li cas to taub cov yam ntxwv ntawm lub koob yees duab, thiab yam lawv cuam tshuam rau hauv kev siv, peb tham nyob hauv kev nthuav dav.
Daws teeb meem ntawm lub koob yees duab SLR
Xav txog cov kev xaiv, uas iav lub koob yees duab los xaiv, thawj parameter, uas yog tsim nyog them sai sai yog qhov kev daws teeb meem ntawm qhov cim tseg. Qhov tseeb, qhov no yog qhov loj ntawm daim duab, thiab thiaj li kawm tau, koj tsis tas yuav los ntawm cov lus qhia thiab khawb tshwj xeeb rau hauv cov khoom noj - feem ntau nws yog sau rau ntawm lub cev ntawm qhov ntaus nws tus kheej ua tus nab npawb ntawm megapixels los yog teev nyob rau hauv cov ntaub ntawv.
Yog tias koj npaj yuav luam tawm cov duab nyob rau ntawm banners, cov xov tooj ntawm megapixels yuav tsum loj (16 los yog ntau tshaj), rau tsev yees duab no qhov ntsuas tsis yog qhov tseem ceeb, tab sis rau cov duab zoo nkauj hauv kev daws teeb meem tsis txhob siv lub koob yees duab iav nrog daws teeb meem ntawm tsawg tshaj 12 megapixels.
Muaj pes tsawg lub koob nta lub koob yees duab SLR?
Yog tias hauv koj lub hom phiaj los koom rau hauv kev yees duab hauv kev tshaj lij, qhov qhia tawm ntau dua, qhov kev ntsuas no yog qhov tseem ceeb rau koj - qhov tseeb, nws qhia tias pes tsawg lub sij hawm qhov kaw tau haujlwm. Cov cuab yeej yees duab zoo tsis pheej yig, thiab nws yuav tsis tshua muaj kev tu siab yog tias nyob rau hauv ib nrab ntawm ib xyoo ntawm cov duab yees cov shutter yuav yog siv tsis tau. Yog li, thaum txiav txim siab uas lub iav lub koob yees duab los xaiv, nws yog ib qhov tsim nyog yuav tsum paub qhov kev pab cuam ntawm nws cov shutter.
Daim iav thaij yees duab pib muaj peev xwm muaj txog li ntawm 50-100 txhiab ntas, ib nrab ntawm kev paub - ntawm 100 txog 150 txhiab. Cov kev lag luam ntawm cov kev cob qhia SLR duab tuaj yeem ncav lub voj vwm. No parameter nyob rau hauv cov ntaub ntawv rau lub koob yees duab feem ntau tsis teev, nws xav tau kev tso cai los ntawm cov khw.
Kuv puas tua tau ib qho video rau SLR lub koob yees duab?
Cov tub txawg feem ntau yuav tsis xav tau kev ua haujlwm li no, cov neeg xav tau xav ua kom tau qhov feem ntau los ntawm kev yuav khoom, yog thaum txiav txim siab yuav ua li cas xaiv SLR lub koob yees duab, ntau nyiam ib hom kev yees duab nrog kev ua haujlwm. Qhov no yog qhov tseem ceeb tshaj plaws yog tias koj xav ntes cov sij hawm qhib lub sijhawm, cov xwm txheej, cov hnub caiv ntawm cov yeeb yaj kiab, tshwj xeeb tshaj yog cov me nyuam loj hlob hauv tsev neeg.
Yees duab kom zoo dua rau hauv lub koob yees duab zoo SLR hauv HD lossis FullHD hom ntawv yog nyob rau hauv feem ntau pib xyaum siv chav iav li, tsawg dua hauv cov khoom siv khoom semiprofessional. Cov kev yees duab ua pov thawj rau lub koob yees duab SLR yog qhov ntau tshaj ib txoj cai.
Tas nrho cov duab SLR koob yees duab
Lo lus no yog hais txog txheej txheem kev cob qhia zoo. Nws lub npe yog vim muaj tib lub thav duab loj nrog lub koob yees duab lub koob yees duab - 35 hli. Vim yog qhov loj ntawm daim duab, nws tau txais ntau lub teeb, uas tso cai rau koj los ua cov duab zoo thiab cov duab tseeb, txawm tias tsis muaj teeb meem.
Xav txog SLR lub koob yees duab thiab kev txiav txim siab uas zoo dua los xaiv, nws tsim nyog xav txog cov kev tsis zoo ntawm cov koob yees duab ntawm cov koob yees duab - los ntawm cov nyiaj siv lo ntsiab muag, hmoov tsis yuav tsum tau tso tseg. Nrog rau cov khoom siv yees duab siab ua ke, cov cuab yeej ceev-tsau ceev thiab lub dav-kaum lo ntsiab muag ua haujlwm zoo heev.
Cov lus rov qab ntawm cov koob yees duab tho txawv yog crumbs - feem ntau ntawm cov iav yog cov amateur, ib nrab thiab kev kawm. Qhov tsis muaj cropping yog thawj qib siab ntawm suab nrov hauv cov duab. Tab sis, yog tias koj tua nyob rau hauv ib txwm muaj teeb meem, tshwj xeeb tshaj yog txoj kev los yog kev ua hauj lwm shooting, koj ntshe yuav tsis pom qhov txawv ntawm cov duab nrog ib lub koob yees duab full-frame thiab crochet.
Hom lenses rau SLR koob yees duab
Tsis muaj qhov teeb meem tseem ceeb ntawm nqe lus, xaiv lub SLR lub koob yees duab, yog qhov kev xaiv ntawm lub lens . Qhov zoo thiab chav kawm ntawm optics yuav tsum sib haum mus rau hauv chav kawm ntawm lub cuab yeej - tsis muaj kev nkag siab hauv kev yuav ib tug neeg "carcass", yog hais tias tus optics yog ntawm amateur theem, thiab vice versa. Cov yam ntxwv ntawm lo ntsiab muag rau SLR koob yees duab nrog rau cov nram qab no:
- ntau ntawm focal ntev;
- tsis tu ncua los yog nce mus rau qhov ntev hauv hoob kawm;
- kev siv lub teeb;
- pes tsawg ntawm cov nplais ntawm lub diaphragm (rau lub iav lo lo ntsiab muag).
Cia peb xav txog qhov kev nthuav dav tshaj ntawm cov kws yees duab thiab cov kiv cua hom ntawm lo ntsiab muag, lawv tus yam ntxwv thiab cov kev ua ntawm daim ntawv thov.
- Tus qauv lens. Zoo dua li paub cov khoom siv, nkag nrog lub koob yees duab tshiab. Qhov no yog lub lens ntawm ib qib pib, thiab feem ntau cov neeg tau ntsib cov kos duab ntawm kev yees duab. Lub focal ntev yog 18-55 mm, lub diaphragm yog 1 / 3.5 - 1 / 5.6. Lub lens yog xam tagnrho, tsim rau kev tua kom zoo li duab (tab sis, qhov tob ntawm daim teb yuav tsis loj), ua hauj lwm ua hauj lwm los yog xuas phom suab.
- Txheem lo lus Lens. Lub focal ntev yog invariable, 50 mm los yog 35 mm. Ua tsaug rau cov qauv uas muaj lub siab dawb, xws li lo ntsiab muag zoo nkauj heev thiab zoo nkauj rau kev yees duab.
- Macro lo ntsiab muag. Siv rau kev kawm shooting lossis rau cov khoom me me los ntawm luv nrug. Qee tus ntawm lawv tuaj yeem siv rau kev tua duab.
- Lens focal ntev (TV) - yog siv los tua cov tsiaj qus los ntawm ib lub sijhawm ntev, thaum nws tsis tuaj yeem ua tus kwv ze ze. Lub focal ntev ntawm lub hom phiaj yog nyob rau hauv thaj tsam ntawm 100 mm mus rau 300 mm.
- Ntau-ntse ntses qhov muag ntses. Ua tsaug rau lub lens convex, nws muaj ib lub dav muag dav heev, nws yooj yim ua kom zoo nkauj panoramic ua hauj lwm los yog cov duab tha xim. Xws li lo ntsiab muag feem ntau nyiam los ntawm kab tshoob kev pabcuam rau thawj cov duab thaij, thiab tseem siv thaum thaij sab hauv.
Lub tuam txhab ntawm SLR koob yees duab zoo dua?
Nyob rau hauv qhov tseeb, tsis muaj ntau lub tuam ntxhab tsim cov khoom yees duab zoo, tshwj xeeb tshaj yog yog hais tias nws yog ib tug kws tshaj lij. Li ntawd, yuav ua li cas xaiv lub iav lub koob yees duab los ntawm lub khw muag khoom?
- Canon EOS.
- Nikon.
- Sony Alpha.
- Pentax.
SLR koob yees duab zoo tshaj plaws yog lub tuam txhab Canon EOS thiab Nikon, uas tsim cov khoom siv yees duab zoo. Niaj hnub qauv yog nruab nrog kev tiv thaiv kev tiv thaiv kev tiv thaiv, kev tiv thaiv ntawm plua plav, ya raws, dej, xuab zeb, uas ua rau lub koob yees duab cia tsis sib npaug.
Yuav ua li cas xaiv ib tug yees duab specular?
Kev cob qhia lub koob yees duab - lub koob thaij duab txuam nrog ib hom kev lag luam niaj hnub, kev ceev ceev thiab kev tsim cov qauv ergonomic. Yuav kom tsis txhob ua yuam kev nyob rau hauv nqe lus nug ntawm yuav ua li cas xaiv ib tug zoo-iav daim iav puv npo lub koob yees duab, nyeem qhov ntsuam xyuas:
- CANON EOS 1DX - pom zoo raws li lub ntiaj teb zoo SLR lub koob yees duab. Qhov luaj li cas ntawm daim duab yog 18.1 megapixels, qhov qeeb ntawm kev lag luam tsuas yog 36 milliseconds, shooting shooting ncav 14 thav ntawm ob. Cov qauv no yog qhov zoo tshaj plaws rau kev tshaj tawm tias kev tua shooting.
- NIKON D4S - ib tug qauv tshiab nrog ib tug loj ntawm 16.2 megapixels, shooting ceev txog li 11 ntas ib ob. Nws nta tshwj xeeb kev siv zog ntawm autofocus, sharpness thiab xim reproduction, nws yog siv nyob rau hauv photography hauv tsab ntawv tsa suab.
- CANON EOS 5D MARK III - cov nyiam tshaj SLR lub koob yees duab. Cov qauv no zoo thiab txhim khu kev ruaj ntseg nrog cov duab zoo. Nyob rau ntawm kev ceev nrooj shooting zoo nkauj rau cov saum toj no (6 ntas ib ob), siv rau kev yees duab, cov xwm txheej, siv duab thaij duab.
- NIKON DF - ua tsaug rau nws lub teeb yuag (tsuas 700 grams) yog qhov koob yees duab zoo tshaj plaws rau cov neeg taug kev. Retro tsim yog tus tshwj xeeb highlight ntawm no ntaus ntawv.
- CANON EOS 6D - feem ntau cov kev siv nyiaj puv npo cov koob yees duab, ua tsaug rau tus nqi pheej yig yog nrov heev. Daim teb ntawm daim ntawv thov - portraits, ua hauj lwm, studio photography. Hloov siab mus rau saum toj 5D hauv kev daws teeb meem ntawm qhov kev sib tw thiab qhov kev tua ntawm kev tua.
Yuav ua li cas xaiv ib daim iav semi-professional koob yees duab?
Yog hais tias koj twb tau ze rau cov koob yees duab hauv kev ua kom yooj yim, thiab koj xav mus tob rau hauv kos duab ntawm kev yees duab, ib lub koob yees duab-kev lag luam yog ib qho kev zoo tagnrho rau koj. Yuav ua li cas xaiv ib lub koob yees duab iav rau ib tug pib yees duab, leej twg muaj ib qho chaw zoo rau kev txhim kho? Cia saib qhov ntsuam xyuas.
- CANON EOS 7D - lub koob yees duab ntawm cov khoom siv hauv qhov ntawd tsis yog tas nrho cov duab. Nws tseem ceeb kom zoo dua yog qhov kev yees duab zoo nkauj, nws txawm siv los ua ib lub koob thaij duab rau zaj yeeb yaj kiab.
- NIKON D300S . Nws txawv los ntawm kev ceev nrooj thiab kev thev naus laus zis, nws tau nruab nrog ib qho video-detector. Qhov luaj li cas ntawm 12.2 megapixels. Ib tug loj zoo ntawm lub koob yees duab yog nws tsis hnyav. Qhov tsis zoo yog qhov siab ntawm suab nrov.
- Nikon D5500 . Thawj lub koob yees duab Nikon nrog lub vijtsam kov. Nws yog tsi ntsees los ntawm ib qho kev qhia tshwj xeeb ntawm ntxoov ntxoo, ntshiab tshuav dawb. Ib qho loj kom zoo dua yog qhov WI FI nyob rau hauv chaw taws teeb shooting.
- Canon EOS 70D . Lub koob yees duab zoo tagnrho rau shooting nyob rau hauv tej yam kev mob teeb pom kev zoo, hnub thiab hmo ntuj. Lub koob yees duab muaj lub tso suab tso suab zoo, uas tso cai rau koj kom tau suab zoo thaum sau video.
Twg koob thaij iav qhov twg?
Kev nkag mus rau kev lag luam rau SLR lub koob yees duab qauv ntawm tus nqi tsim nyog ntawm ntau qhov kev txhawb zog sim lawv tus kheej hauv kev kos duab ntawm photography, thiab cov lus nug txog kev xaiv cov SLR lub koob yees duab zoo li cas rau tam sim no. Yuav kom tsis txhob poob siab nyob rau hauv lub tshaaj, nws yog ib qho tseem ceeb tsis txuag ntawm lub khov kho thiab noj ib tug zoo pov thawj hom. Raws li ib lub koob yees duab zoo ua pov thawj los ua cov qauv ntawm cov hoob kawm pib xyaum ua:
- Canon EOS 550D Nikon D5100;
- Canon EOS 600D;
- Canon EOS 550D;
- Canon EOS 100D;
- Nikon D5300;
- Nikon D5200;
- Sony SLT-A58
Cov koob yees duab no them tus nqi pheej yig, thiab ua tiav nrog lub lens zoo-lem lawv yuav zoo siab nrog koj cov yeeb yuj, ci ntsa iab thiab cov duab zoo. Lub koob yees duab ntawm hoob kawm no yuav pab koj paub txog cov qauv duab ntawm kev kos duab, kawm kom pom cov ces kaum, xaiv lo ntsiab muag, xyaum nrog cov qauv.
Dab tsi yog qhov koob yees duab iav kom xaiv tsev neeg?
Thaum xaiv ib lub koob yees duab rau ib tsev neeg, koj yuav tsum paub sai li sai tau rau koj tus kheej qhov koj xav tau. Coj ib lub koob thaij duab los yog ntau tshaj nyiaj txiag - qhov kev xaiv ntawd nyob ntawm koj qhov kev thov. Yog tias hauv koj lub hom phiaj, thaij duab txog kev kaj siab lub neej ntawm tsev neeg, tsim koj cov duab thiab yav tom ntej coj mus yees duab, koj yuav tsum xaiv ib lub koob yees duab ntawm kev ua haujlwm lossis kev ua haujlwm.
Feem ntau cov tsev neeg tau txais lub koob yees duab iav cia rau kev kaj thiab siab zoo tsev neeg albums. Thiab rau tej lub hom phiaj, cov hom phiaj ntawm cov koob yees duab hauv qab no:
- Canon EOS 1100D;
- Canon EOS 1200D;
- Nikon D3300;
- Nikon D3100;
- Sony Alpha SLT-A35.