Tsis muaj qhov tsis ntseeg vim li cas Canon lub koob yees duab puv ntoob yog ib qhov loj tshaj hauv kev lag luam: lawv muab yam lawv cov neeg sib tw ua tsis tiav. Nrog rau qhov no, nws muaj tseeb tias txhua yam koj tab tom nrhiav, Canon lub koob yees duab puv ntoob yuav xa tuaj.
Ua ntej ntawm cov npe yog qhov tsis txaus ntseeg autofocus system ntawm Canon uas, yam tsis muaj lus nug, coj qhov zoo tshaj plaws ntawm kev tsom mus tau. Thiab zoo li yog tias tsis txaus, Canon tau pib tsim nws cov txheej txheem AF los ntawm Dual Pixel CMOS AF II. Rov qab nrog Canon's iTR AFX thev naus laus zis uas siv cov Kev Kawm tob tob tob, nws tuaj yeem ua raws cov taub hau ntawm cov ncauj lus ib zaug nws tau ntes lawv. Nplaum, ntseeg tau, thiab nrawm. Koj tuaj yeem txaus siab rau nws hauv EOS-1D X Mark III thiab tau kawg, hauv R5 thiab R6 uas tau txais qhov khoom plig no.
Pom tseeb, cov thev naus laus zis tshiab los ntawm Canon suav nrog cov nyiaj ntau ntxiv ntawm koj kev yuav khoom. Txawm li cas los xij, yog tias koj tab tom nrhiav ib qho pheej yig thav duab lub koob yees duab, peb yuav qhia EOS 6D Mark II uas tsoo txhua qhov kev xav tau yooj yim ntawm tus qauv puv ntoob.
Qhov Zoo Tshaj Plaws Canon Full-frame Cameras Sib Piv & Ntsuam Xyuas
Canon Full-frame Cov Koob Yees Duab | nta |
1. Canon EOS-R5 
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4. Canon EOS-R6 
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1. Canon EOS R5
hom | Mirrorless |
Megapixels | 45 MP |
Tawg nthe | 20fps hluav taws xob, 12fps txhua yam |
Max yees duab | 8K/30 hli |
Peb tau nthuav tawm EOS R5 ua ntej thiab peb paub tias nws tsim nyog ntau dua li qhov ntawd. Yog tias koj nug txog ib qho laj thawj tshwj xeeb rau nws txoj cai, peb yuav muab ob lossis ntau dua rau koj.
Ua ntej yog qhov xav tsis thoob 36 x 24 mm 45 MP puv ntoob CMOS sensor thiab nws yog thawj lub koob yees duab EOS kom muaj 5-axis sensor-hloov duab ruaj khov, ua rau nws yog qhov tseeb ntawm cov koob yees duab Canon. Nrog cov yam ntxwv hais, koj tau txais cov ntsiab lus zoo tshaj plaws hauv qhov tseem ceeb uas tuaj yeem sib tw nrog lwm qhov kev ua haujlwm siab kawg mirrorless thiab DSLR ua haujlwm.
Raws li SolidSmack Photography Editor Evangeline Summers, koj tseem tuaj yeem tau txais 35 MP Frame Grabs tawm ntawm nws 8K footage uas yog qhov zoo siab heev. Txawm tias zoo dua, thaum Canon hais tias '35 MP 'zoo, nws txhais tau tias yog 35 MP. Kev tuav tau los nrog cov ntsiab lus zoo kawg nkaus thiab koj tau txais yuav luag tib yam uas koj yuav tau ntsib hauv qhov tseem ceeb.
Ntawm qhov tod tes, Summers tau hais tias EOS R5 qhov tawg thiab tsis ua rau koj yuav ua rau koj xav tsis thoob.
"EOS R5 tuaj yeem xa cov duab tawg mus txog 12fps nrog lub tshuab kaw thiab 20fps nrog lub tshuab hluav taws xob. Qhov no ntau dua li qhov txaus thiab qhov zoo ntawm R5 yog qhov tob npaum li cas nws tsis nyob. Nws muaj ob daim npav qhov thiab nyob ntawm seb koj siv dab tsi, koj yuav tau txais qhov siab tshaj ntawm 180 RAW cov duab nrog daim npav CFexpress lossis 87 RAW cov duab nrog UHS-II SD daim npav qhov. "
Thiab txij li peb tab tom tham txog cov yeeb yaj kiab, R5 tseem tuaj yeem xa 8K cov yeeb yaj kiab ntawm 30p. Txawm li cas los xij, muaj qhov tsis txaus ntseeg ntawm no uas yog qhov ua tsis zoo ntawm cov cams thaum koj tua ib yam dab tsi siab dua 4K 30p video. Txawm li cas los xij, rau cov yeeb yaj kiab luv luv, peb tseem xav txog 8K yam ua qhov zoo ntxiv.
Ntawm qhov tod tes, R5 khav theeb Dual Pixel CMOS AF II uas yog ib qho ntawm Canon txoj kev txaus siab tam sim no hais txog nws cov txheej txheem AF. Nws npog tseem nrog 5,940 AF cov ntsiab lus thiab cov vis dis aus nrog 4,500 cov ntsiab lus. Raws li Summers, koj tuaj yeem txaus siab rau qhov thev naus laus zis ntawm txhua tus lej tus lej thiab kev daws teeb meem, uas yog qhov zoo kawg nkaus piv rau lwm cov qauv cam nrog qhov txwv tsawg heev AF yam ntxwv thiab muaj peev xwm. Txawm tias zoo dua, nws tau txais 1D X's Deep Learning AF system.
"Kev ua tau zoo tshaj qhov nrhiav pom koj cov ncauj lus, tsis hais txog kev txav mus los, yuav ua rau koj los kua muag. Txoj hauv kev AF kaw thiab nyob nrog cov ntsiab lus yog qhov nyuaj heev; yuav nws lub ntsej muag, taub hau, lossis qhov muag-nrhiav. Thaum lub koob yees duab tau lees paub tib neeg cov ntsiab lus, lub hom phiaj tseem nyob qhov twg nws yuav tsum yog txawm tias nkauj nyab hnav daim ntaub los yog ib ntus tau nws lub ntsej muag thaiv nrog pob paj lossis txhais tes thiab txhua yam, "Summers hais.
Tab sis, tau kawg, qhov ntawd yog qee yam uas tsuas yog nyiam cov kws yees duab txoj kev. Yog li, R5 tuaj yeem coj dab tsi rau lub rooj rau cov kws yees duab tsiaj qus? Qhov kev ci ntsa iab no tseem txhawb Tsiaj AF uas yog qee yam 1D X tsis txawm muab. Tsis yog qhov ntawd… nws ua haujlwm tiag tiag txawm hais txog tsiaj txhu ntawm kev txav mus! Canon tau ua haujlwm zoo ntawm kev tsim cov txheej txheem zoo tshaj plaws uas tuaj yeem paub txog lub qhov muag ntawm cov tsiaj sai li sai tau thaum koj taw koj lub koob yees duab. Nrog tsuas yog qhov yooj yim teeb tsa, lub koob yees duab tuaj yeem taug qab txawm tias cov mos lwj qus thiab txaj muag tshaj plaws nyob hauv tus ncej. Uas tau hais tias, kom tau txais cov ncauj lus ntxaws ntxaws tseem tuaj yeem ua tau txhua lub sijhawm.
2. Canon EOS-1D X Mark III
hom | DSLR |
Megapixels | 20.1 MP |
Tawg nthe | 20fps mechanical/electronic (Live View), 16fps mechanical (OVF) |
Max yees duab | 4K RAW, 4K DCI, 4K UHD, thiab 4K DCI Cropped |
Txawm hais tias EOS-1D X Mark III yog tus qauv puv ntoob, nws tsis yog koj lub koob yees duab daws teeb meem siab rau qhov tseem ceeb vim nws qhov 20.1 MP daws teeb meem. Ntxiv rau, nws yog tus qauv zoo nkauj zoo nkauj uas tuaj yeem ua rau qee tus neeg, tsis hais txog nws kuj tseem muaj lub vijtsam kov LCD. Txawm li cas los xij, hauv lwm ntu, nws tuaj yeem ua rau tsis txaus ntseeg.
Nws pib nrog nws lub peev xwm yees duab uas tso cai rau koj tua tsis yog thav duab puv 4K/60p cov yeeb yaj kiab tab sis yog li 5.5K RAW cov yeeb yaj kiab! Raws li rau qhov nrawm, nws yog yeej yeej. Nws tsis yog tuaj nrog Dual Pixel CMOS AF tab sis nws tseem khav ntawm Canon txoj kev AF tshiab hauv daim ntawv ntawm EOS iTR AFX. Ua tsaug rau nws qhov Digic X processor ntxiv, qhov no hu ua 'Deep Learning AF' tuaj yeem taug qab lub taub hau ntawm cov ncauj lus ib zaug nws tau raug ntes los ntawm cov kab ke.
"Txhawm rau pom qhov zoo dua ntawm cov kab ke no, xav txog ib tus neeg caij tsheb maus taus nrawm. Qhov zoo tshaj plaws ntawm iTR AFX yog tias nws cov txheej txheem tau teeb tsa los tsom mus rau lub taub hau ntawm cov ncauj lus seb lawv puas hnav lub kaus mom hlau lossis tsis yog. Qhov no kwv yees qhov kev txiav txim ntawm cov ncauj lus uas ua rau nws muaj peev xwm rau AF system ua raws cov ncauj lus tsis hais txog kev nrawm. Koj yuav txaus siab rau nws cov txiaj ntsig tag nrho los ntawm Live View xaiv qhov twg Digic X processor ua haujlwm nws cov khawv koob siv 3,869 Dual Pixel CMOS AF cov ntsiab lus thiab pom qhov muag AF, "Summers hais.
Txawm tias nws OVF AF tuaj yeem muaj zog. Nrog 191 theem-kuaj pom AF cov ntsiab lus (nrog 155 ntawm lawv yog hom khaub lig), taug qab cov ncauj lus tuaj yeem yuav luag tsis yooj yim. Muaj txawm tias lub ntsej muag pom AF txhawm rau pab koj thaum Live View cog lus pom lub ntsej muag tag nrho AF.
Ntawm qhov tod tes, thaum nws muaj tseeb tias nws 20 MP kev daws teeb meem rau cov duab tseem tuaj yeem ua rau me ntsis tsis txaus ntseeg, nws qhov nrawm yog qhov tsis txaus ntseeg thaum nws los tua lawv. Ua tsaug rau nws 20fps max tawg, nws tuaj yeem tawm tsis muaj lub sijhawm tsis tuaj yeem kho tau. Dab tsi yuav ua rau koj poob rau hauv kev hlub nrog tus tub phem no ntau dua yog nws lub peev xwm tsis tuaj yeem ua txhaum cov ntaub ntawv los ntawm kev siv ob daim npav CFexpress uas tuaj yeem pab tau txog 1,000 RAW thiab JPEG cov ntaub ntawv! Koj tuaj yeem khaws lub qhov rooj kaw rau ntau dua ib feeb thiab nws tseem yuav ua rau tua!
3. Canon EOS 5D Cim IV
hom | DSLR |
Megapixels | 30.4 MP |
Tawg nthe | 7fps |
Max yees duab | 4K/30 hli |
Canon EOS 5D Mark IV tsis muaj qhov tsis nyiam EOS-1D X Mark III. Nws tsuas yog muab 7fps tawg tus nqi thiab 21 RAW tsis muaj peev xwm. Txawm li cas los xij, nws tuaj yeem mus txog qib txaus siab hauv nws cov haujlwm uas ua rau nws txawv ntawm lwm tus.
"5D Mark IV them nyiaj raws li cov khoom siv uas pab txhawb rau cov ntsiab lus ntawm kev txhaj tshuaj. Thawj ntawm lawv yog lub thav duab puv ntoob 30.4 MP uas muab cov ntsiab lus tsis muaj qhov sib txawv, nthuav tawm, saturation, thiab xim zoo tag nrho. Txawm hais tias nyob hauv qhov xwm txheej qis thiab teeb tsa ISO siab, cov suab nrov tam sim no los yuav luag tsis pom, "Summers hais.
Dhau li ntawm nws cov xim tsis huv, nws qhov muaj zog ntau yuav muab rau koj yam zoo tshaj plaws ntawm kev ywj pheej hauv kev rov ua kom paub meej. Nrog rau txhua qhov no, hloov qhov txhaj tshuaj mus rau hauv cov ntawv loj yuav tsis yog qhov kev txhawj xeeb hauv EOS 5D Mark IV. Nws tseem tuaj yeem muab kev ua tau zoo hauv qhov tseeb ntawm kev tua cov duab.
"Txawm hais tias nws tsuas yog muab 7fps tawg ntho, 5D Mark IV yuav tsis swb cov ntsiab lus nrog qhov ua tau zoo. Nrog nws 61-point AF thiab Dual Pixel AF, nws yuav luag tsis txaus ntseeg yuav ua li cas thiaj tuaj yeem txhaj tshuaj ntawm cov ncauj lus nrawm uas tsis muaj qhov muag plooj ntau. Txawm tias thaum siv cov qoob loo ntau dhau, koj tseem tuaj yeem tau txais qhov tsim nyog ntawm qhov nthuav dav uas ua pov thawj tias nws lub zog puv ntoob sensor zoo li cas, "Summers hais ntxiv.
Nws ntiav 61 AF cov ntsiab lus nrog 5 hom sib txawv nrog rau hauv nws twb tau zoo kawg lawm 41 tus ntoo khaub lig hom ntsiab lus hauv f/2.8 aperture. Qhov no ua rau AF muaj txiaj ntsig tiag tiag txawm tias qhov xwm txheej qis tshaj plaws-teeb pom kev tsis zoo. Nrog rau qhov no, tsom mus ncaj ncees thiab zoo ib yam.
4. Canon EOS R6
hom | Mirrorless |
Megapixels | 20.1 MP |
Tawg nthe | 20fps hluav taws xob, 12fps txhua yam |
Max yees duab | 4K/60 hli |
Kev tshaj tawm EOS R5 thiab R6 tau tshaj tawm tib lub sijhawm (Lub Xya Hli 2020). Cov lus cog tseg tom kawg tau teeb tsa cov yam ntxwv zoo dua uas yuav muaj txiaj ntsig rau cov pej xeem ntawm cov kws yees duab tab sis qhov ntawd tsis ua rau R6 ib yam dab tsi tsawg dua. Nws yog kev zoo nkauj hauv nws tus kheej txoj kev.
Summers hais tias "R6 los nrog 20.1 MP puv ntoob CMOS sensor uas qhia tau tias qhov sib txawv loj npaum li cas nrog R5," "Qhov no txhais tau tias kev daws teeb meem qis dua rau koj qhov tseem ceeb tab sis qhov no tso cai rau nws kom muaj peev xwm tawg tau zoo ib yam li R5 nrog 12fps rau lub tshuab kaw thiab 20fps rau lub tshuab hluav taws xob."
Ntawm qhov tod tes, R6 kuj muaj ntau lwm cov ntsiab lus zoo los muab suav nrog ISO siab dua uas nce mus txog ISO 102,400, ntau lub ntsiab lus tsom (6,072 Dual Pixel CMOS AF II), thiab lub roj teeb zoo dua (tuaj yeem tua 40 ntau qhov txhaj tshuaj dua R5), tsuas yog rau npe qee tus.
Vim yog tib qho AF txhawb nqa Canon's Deep Learning AF thiab nrog cov lej AF ntau dua, nws cov kab ke autofocus tuaj yeem ua haujlwm zoo ib yam li koj muaj hauv R5. Nws kuj tseem los nrog Tsiaj AF, tso cai rau nws ua qhov zoo tshaj plaws chav tsev yees duab tsiaj qus zoo li.
Thiab thaum nws tsis tuaj yeem tua 8K cov yeeb yaj kiab, nws cov vis dis aus tseem ua tau raws cov qauv los ntawm kev xa 8 thiab 10-ntsis 4K UHD footage ntawm 60fps. Koj kuj tseem muaj kev xaiv 1080p txog 120fps uas R5 tsis tuaj yeem muab. Qhov zoo tshaj plaws sib tw nws yog tias nws cov AF taug qab cov yam ntxwv tuaj yeem nyiam hauv ib qho ntawm nws cov vis dis aus thiab tus nqi, ua rau nws muaj lub koob yees duab yees duab zoo nkauj, ib yam.
Ua tsaug, txawm hais tias qhov sib txawv ntawm R5 thiab R6, nws tseem los nrog Canon's 5-axis hauv-lub cev duab ruaj khov system peb txhua tus tau tos hauv nws lub koob yees duab. Nyob ntawm qhov tsis siv, kev ruaj ntseg tuaj yeem nce mus txog 8 nres ib yam li hauv R5.
5. Canon EOS 6D Mark II
hom | DSLR |
Megapixels | 26 MP |
Tawg nthe | 6.5fps |
Max yees duab | 1080p / 60fps |
Kev tso tawm thawj EOS 6D siv sijhawm ntau xyoo thiab tam sim no peb muaj 6D Mark II, peb yuav tsum lees tias peb poob siab me ntsis ntawm nws qhov kev txwv. Piv txwv li, nws tsis tuaj yeem tua hauv 4K. Txawm li cas los xij, peb tseem qhuas nws raws li ib qho ntawm zoo tshaj Canon DSLRs. Tau kawg, muaj lwm tus qauv uas tuaj yeem tuav nws tab sis nws yog lub koob yees duab puv ntoob uas los ntawm tus nqi pheej yig heev. Thiab qhov ntawd, peb xav tias, yog txaus los ua pov thawj nws qhov chaw ntawm cov npe no. Tom qab tag nrho, nws tau txais ntau qhov kev txhim kho uas teeb nws sib nrug ntawm 6D.
Summers hais tias "Yog tias koj yuav piv ob qho, yuav muaj ntau qhov laj thawj los xaiv Mark II tshaj li nws ua ntej," "Qee qhov ntawm lawv yog qhov muaj peev xwm ua tau zoo ntawm lub vijtsam kov, Timelapse kaw, digital vis dis aus ruaj khov, NFC thiab Bluetooth txuas, lub vev xaib ua haujlwm, UHS daim npav txhawb nqa, thiab muaj peev xwm tiv thaiv qhov muag."
Zoo tshaj Canon Full -frame Cov Koob Yees Duab - Tus Neeg Yuav Khoom Qhia
Thaum qhov kev daws teeb meem ntawm qhov tseem tuaj yeem txiav txim siab los ntawm qhov loj ntawm lub ntsuas thiab tag nrho cov megapixels, muaj ntau ntau yam los tshuaj xyuas hauv video. Qhov zoo tshaj, koj yuav xav kom muaj lub koob yees duab uas tsawg kawg tua hauv 4K txij li nws tau pib ua tus qauv tam sim no. Tseem, yog tias koj xav mus siab dua qhov ntawd, muaj EOS R5 uas tuaj yeem tua hauv 8K. Txawm li cas los xij, ntxiv rau kev daws teeb meem, nws tseem yog ib qho tseem ceeb los tshuaj xyuas cov kev xaiv tus nqi uas koj muaj. Qhov no yog qhov tseem ceeb yog tias koj xav kom ntseeg tau kev txav mus los zoo hauv koj cov duab thiab yog tias koj npaj yuav siv lub koob yees duab rau cov teebmeem qeeb-mo.
Canon's autofocus system yog ib yam. Nrog rau qhov no, koj tsis tuaj yeem mus tsis raug hauv ntu no. Txawm li cas los xij, kom ntseeg tau tias koj yuav muaj kev paub zoo tshaj plaws hauv kev siv lub koob yees duab AF, txheeb xyuas qhov ua haujlwm tau zoo nyob rau hauv cov teeb pom kev qis. Tus txheej txheem kuj tseem tuaj yeem ua lub luag haujlwm loj hauv kev txiav txim siab ntawm AF. Yog tias koj xav kom tau txais qhov zoo tshaj plaws autofocus system Canon tau muab tam sim no, peb hais kom xaiv rau nws cov qauv muab qhov tshiab Dual Pixel CMOS AF II thiab Kev Kawm tob tob thev naus laus zis. Nrog cov yam ntxwv no, koj tuaj yeem muaj nrawm, thiab ntseeg tau AF uas yuav ua kom paub meej cov ncauj lus kom ntxaws txhua lub sijhawm.
Yog tias koj tab tom nrhiav Canon lub koob yees duab thav duab zoo meej rau kev tua cov ncauj lus nrawm, koj xav tau ntau dua li tsuas yog txhim khu kev ntseeg AF. Koj kuj tseem xav tau qee yam uas muab cov nqi tawg siab thiab muaj peev xwm sib sib zog nqus. Hauv qhov no, peb hais qhia EOS-1D X Mark III. Tsis tsuas yog nws los nrog 20fps max tawg, tab sis nws kuj khav theeb muaj peev xwm ntawm 1,000 RAW thiab JPEG cov ntaub ntawv!
Txheeb xyuas lwm yam tseem ceeb ntawm DSLR xws li qhov loj me ntawm lub qhov muag pom, muaj cov duab ruaj khov, txav ntawm lub vijtsam LCD, tus lej ntawm daim npav SD, tus lej ntawm AF ntsiab lus, teeb tsa khawm, thiab ntau dua. Nco ntsoov khij lub npov uas koj tab tom nrhiav hauv Canon lub koob yees duab thav duab kom ntseeg tau tias koj yuav tau txais qhov zoo tshaj plaws rau koj cov kev xav tau.
Zoo tshaj Canon Full -frame Cameras - FAQs
Muaj 3 hom lo ntsiab muag Canon tau muab rau lawv cov neeg siv khoom siv hloov pauv lub koob yees duab. Cov no yog EF-S, EF, thiab EF-M lo ntsiab muag.
Lub voj voog liab ntawm lub lens teeb txhais tau tias lub koob yees duab qhuas EF lo ntsiab muag. Yog tias muaj lub voj voog liab thiab lub xwmfab dawb, nws txhais tau tias lub koob yees duab tseem tuaj yeem siv EF-S lo ntsiab muag. Thaum kawg, lub voj voog dawb txhais tau tias lub koob yees duab yog rau EF-M lo ntsiab muag nkaus xwb.
EOS hauv Canon yooj yim txhais tau hais tias Electro-Optical System uas yog autofocus ib leeg-tsom iav qhov muag thiab tsom iav tsis muaj koob ntawm cov khoom lag luam.
Muaj qhov zoo thiab qhov tsis zoo rau ob qho DSLR thiab cov koob yees duab tsis pom ntawm Canon. Thaum lub koob yees duab tsis pom kev feem ntau muaj kev cog lus ntau dua, sib zog dua, thiab muaj cuab yeej siv tau ntau dua rau lub hom phiaj yees duab, DSLR ua tau zoo dua ntawm roj teeb, lub qhov muag pom, thiab xaiv lub lens yooj ywm.
