"Canon Mark 2 5D" tam sim ntawd tom qab tso tawm ua rau muaj kev lag luam rau cov koob yees duab SLR. Nws cov thawj, nthuav tawm hauv xyoo 2006, tau ntev tau siv ntau tshaj plaws rau cov neeg siv. Nyob rau tib lub sijhawm, nws muaj cov yam ntxwv zoo, tso cai rau koj thaij duab zoo heev. Txawm tias tam sim no, thawj "Mark" tseem yog cov khoom sib tw rau tus nqi zoo.
Kev tso tawm ntawm "Canon Mark 2 5D" lub koob yees duab yog xov xwm tsis xav txog rau ntau tus. Cov neeg siv nug lawv tus kheej cov lus nug: vim li cas tus qauv tshiab, thaum yav dhau los tseem tsis tau dhau los thiab coj cov nyiaj tau los rau lub tuam txhab? Cov lus teb yog yooj yim. Qhov kev tso tawm ntawm tus neeg ua tiav yog vim qhov kev loj hlob sai ntawm kev ua lag luam rau "DSLRs", nrog rau kev saib xyuas los ntawm cov kws yees duab. Canon tsis tuaj yeem sawv ntsug ib sab thaum lwm lub tuam txhab tau nquag ua lag luam nrog cov qauv tshiab.
Nws tsim nyog hais tam sim ntawd tias "CanonMark 2 5D" yog ib qho kim "xab npum lub thawv" Cov cuab yeej belongs rau cov chav kawm tshaj lij, nws yuav tsum muaj qee qhov kev txawj ntse los ntawm tus neeg siv, nws muaj cov kev tswj tsis yooj yim thiab nkag siab tsis tau rau cov pib tshiab, ntau hom kev tua, tab sis cov zis yog cov duab zoo heev. Cias muab, "Canon Mark 2 5D" yog qhov kev xaiv zoo rau cov kws yees duab txog kev paub. Rau cov pib tshiab, nws zoo dua los saib cov khoom siv yooj yim.
YErgonomics
Qhov no yog ib qho ntawm cov ntsiab lus tseem ceeb ntawm txhua lub cuab yeej, thiab ntau dua li lub koob yees duab. Ergonomics yuav tsum yog thawj qhov yuav tsum tau xav txog. Kev nkag siab seb lub koob yees duab haum rau koj lossis tsis yog qhov yooj yim heev. Zoo lus dag hauv tes - koj tuaj yeem yuav, phem - nws yog qhov zoo dua los tsis kam. Cov khoom siv uas yog "lame" ergonomics, raws li txoj cai, yog qhov nyuaj rau siv. "Canon Mark 2 5D" sawv tawm ntawm kev sib tw nrog lub cev tsim stunningly, uas tso cai rau koj los tuav lub cuab yeej nrog ib txhais tes. Nws tsis hnyav, tab sis tsis yog lub teeb heev - lub ntsiab lus golden. Noj lub koob yees duab "Canon Mark 2 5D", koj nkag siab tias qhov no yog qhov zoo tshaj plaws "reflex lub koob yees duab".
Tsim
Lub cev ntawm tus qauv yog ua los ntawm cov khoom zoo magnesium alloy, cov ncej yog ua los ntawm cov hlau. Cov qauv no ua rau Canon 5D Mark 2 lub koob yees duab lub teeb heev, tab sis tib lub sijhawm ruaj khov. Thaum txias, koj xav tias txias hauv qab koj txhais tes. Muaj cov roj hmab ntxig rau ntawm cov ntsiab lus tuav. Lub tuam txhab lees tias lub koob yees duab tuaj yeem tiv taus ntev txog 15 feeb hauv nag hnyav. Nws yog ib qho tsim nyog yuav tsum nco ntsoov tias cov khau kub yog tiv thaiv tag nrho thaum lub flash txuas. Qhov nofeature cam khwb cia tsis ntseeg ntawm kev tiv thaiv dej kom tiav. Tsis tas li ntawd, ntau tus neeg siv uas yuav them txog $ 3,000 rau lub koob yees duab tuaj yeem chim siab los ntawm creaking npog ntawm daim npav nco. Cov tuam txhab uas tsim cov cuab yeej no sim kom tsis txhob muaj qhov tsis txaus. Feem ntau, qhov tsis txaus no yuav raug kho nyob rau hauv kev ua si kawg.
Kev qhia "Canon 5D Mark 2" tso cai rau koj nkag siab txog cov hauv paus ntawm kev tswj hwm. Cov tswv ntawm thawj tus qauv tsis zoo li yuav tsis meej pem - qhov tshiab tau hloov pauv yam tsawg kawg nkaus. Tag nrho cov kev tswj tau sib haum xeeb tau tawg thoob plaws hauv lub cev. Muaj ib qho tseem ceeb cais rau txhua txoj haujlwm tseem ceeb. "Canon EOS 5D Mark 2" yog deb ntawm me me. Tsis muaj leej twg xav tau qhov no los ntawm nws, muab qhov muaj peev xwm. Nws yog ua kom loj, tab sis nws tsuas yog rau qhov zoo xwb. Nws yog qhov yooj yim los tuav thiab yooj yim dua los tswj. Ua tsaug rau qhov loj me no, cov neeg tsim khoom tsis tas yuav sculpt cov nyees khawm hauv ib qho chaw.
Viewfinder
Nov yog ib qho ntawm cov yam ntxwv tseem ceeb ntawm "DSLRs" thiab lwm lub koob yees duab. Txhawm rau thaij duab, nco ntsoov saib rau hauv. "Canon 5D Mark 2", uas nws cov yam ntxwv tuaj yeem cuam tshuam rau tus neeg siv tsis tau paub, tau txais qhov ua tau zoo tshaj qhov muag pom. Nws tso cai rau koj los npog lub thav duab yuav luag 100% yam tsis muaj ib qho kev nthuav dav. Ntawm no, tus qauv qhia txog kev nce qib hauv kev sib piv nrog "cov kwv tij loj". Kev tsim ib lub thav duab thiab tsom ntsoov tau yooj yim dua thiab yooj yim dua. Tag nrho cov ntaub ntawv tsim nyog tau muab tso rau hauv lub viewfinder. Muaj tseeb, cov cim me me,yog li ntawd, nws yuav nyuaj rau cov tswv uas tsis pom kev zoo kom pom qee cov ntsiab lus.
Shutter
Tom qab tsim lub thav duab ua tau zoo tshaj plaws thiab tsom mus, tus kws yees duab nias lub khawm kaw. Daim duab "Canon 5D Mark 2" ua tam sim ntawd. Cov khoom tshiab tau hloov lub suab. Nws tau dhau los ua softer, tsis buzz thiab tsis irritate. Tus cwj pwm ntawm lub khawm tsis tau hloov hlo li. Kev caij tsheb yog zoo li du thiab kwv yees. Qhov no yog xov xwm zoo, vim qee tus kws yees duab pom tias nws nyuaj rau hloov mus rau tus cwj pwm tshiab ntawm cov nyees khawm. Thaum nias, zoo siab tactile hnov yog muab. Nws yog tam sim ntawd paub meej tias lub tuam txhab tsis txuag rau qhov yooj yim ntawm tus neeg yuav khoom.
Screen
Tau kawg, tam sim ntawd tom qab ua tiav ntawm kev tua, txhua tus kws yees duab nrhiav kev tshuaj xyuas lawv txoj haujlwm. "Canon 5D Mark 2", kev tshuaj xyuas uas zoo heev, tau txais cov zaub rau kev taw qhia thiab saib cov duab. Lub matrix yog teem rau 3 ntiv tes. Lub vijtsam tau dhau los ua qhov loj dua nws cov thawj coj, thiab kuj tau txais kev daws teeb meem siab dua. Cov zaub qhia txog cov xim tiag tiag ntawm daim duab, sim kwv yees qhov koj yuav pom ntawm lub computer. Cov txheej txheem uas tau siv los ntawm cov neeg tsim khoom thaum tsim cov qauv ntawm lub vijtsam tso cai rau koj saib koj cov haujlwm txawm tias hnub ci. Cov duab tsis distorted thiab tsis ploj. Ntau qhov chaw tso cai rau koj los kho qhov screen rau koj tus kheej xav tau.
Innovations
Yog li, cov yam ntxwv tseem ceeb ntawm "Canon 5D Mark 2" raug txiav txim siab. Homautomated thiab phau ntawv shooting ua haujlwm zoo kawg nkaus, uas nyuaj rau kev tsis ntseeg. Raws li koj paub, txhua qhov tshiab yuav tsum ua kom pom qee qhov kev hloov pauv hauv ib qho kev taw qhia lossis lwm qhov. Tus tshiab "SLR" los ntawm "Canon", uas tau txais ntau yam kev tsim kho tshiab, tsis muaj qhov zam.
tag nrho matrix
Hloov tshiab sensor tso cai rau koj tua cov thav duab dav dua. Cov kev xav los ntawm daim duab tam sim ntawd hloov mus rau hauv txoj kev zoo. Lenses "Canon 5D Mark 2" thiab tso cai rau koj los txhaj tshuaj zoo kawg. Nws yog tag nrho-hom matrix uas ua rau nws muaj peev xwm unleash lub peev xwm ntawm qhov zoo tshaj plaws optics hnub no. Lub sensor tau txais kev daws teeb meem ntawm 21.1 megapixels, uas tso cai rau koj los thaij duab ntawm cov ncauj lus kom ntxaws thiab tsis muaj suab nrov ntxiv. Ncej tuaj yeem coj mus rau qhov kev daws teeb meem siab tshaj plaws - 5616 × 3744 pixels, uas yog qhov ntau dua hauv "5D". Cov duab tau txais hauv RAW hom thiab muaj qhov loj ntawm 22.5 MB (hauv tib "5D" qhov ntsuas no yog 10 MB tsawg dua).
DIGIC 4
Tau kawg, ua cov duab zoo li no thiab muaj suab npe yuav tsum muaj cov txheej txheem ua haujlwm siab nrog kev ua haujlwm siab. Canon tsis skimp ntawm no ib qho, txhim kho DIGIC 4 tshiab hauv nws lub hlwb.
Focus
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm "Canon Mark 2 5D" yog tsom nrawm. Qhov kev teeb tsa no tseem ceeb heev raucorrespondents uas sim tsis nco ib tug ncej. Nyob rau hauv tus qauv tshiab los ntawm "Canon" tsom yog siv tau zoo heev. Nws tua hluav taws hauv qhov chaw zoo, uas ua rau kom nrawm dua thiab txo qhov feem pua ntawm cov duab tsis zoo.
Lub kaw lus tsom hauv "Canon Mark 2 5D" tau txais 15 cov ntsiab lus. 9 ntawm lawv yog cov tseem ceeb, thiab 6 ua lub luag haujlwm ntawm lwm tus ntxiv. Hauv kev teeb tsa, koj tuaj yeem teeb tsa lawv ntawm koj tus kheej txiav txim siab. Hauv nruab nrab, 3 cov ntsiab lus tshwj xeeb yog siv. Lawv tsom mus ua haujlwm nrog apertures F2.8. Tsis tas li ntawd, tus qauv tau txais lub peev xwm los kho kom zoo rau txhua qhov optics, uas tsis muaj ntau "DSLRs". Tshwj xeeb tshaj yog muaj nuj nqi yuav pab tau rau cov neeg ua hauj lwm nrog wide apertures.
ISO
ISO rhiab heev ua lub luag haujlwm tshwj xeeb hauv kev tua, tshwj xeeb yog hmo ntuj. Feem ntau cov kws yees duab paub txog ua ntej ntawm tag nrho cov saib xyuas qhov ntsuas no. Lub tuam txhab lub koob yees duab tau cog lus tias lub processor tshiab muaj peev xwm ua cov duab, tshem tawm cov suab nrov hauv thaj tsam ntawm ISO 50 mus rau ISO 26600. Feem ntau, ntau lub koob yees duab (xws li Canon Mark 2 5D) teeb tsa qhov rhiab heev. Qhov no tuaj yeem pab tau thaum tua nyob rau hauv qhov chaw uas cov teeb pom kev zoo hloov pauv tas li. Nws pib hom txuag tus neeg siv los ntawm kev kho qhov teeb tsa tas li, uas ua rau nws tsis tuaj yeem nco qhov kev txhaj tshuaj zoo.
Nws raug nquahu kom kaw tsis siv neeg hloov kho yog tias lub teeb pom kev zoo li qub. Hauv qhov chaw koj tuaj yeem teeb tsa qhov tsim nyog tshaj plawsntau. Nws yuav tsum raug sau tseg tam sim ntawd tias lub koob yees duab muaj suab nrov txo. Qhov kev xaiv tau qhib rau hauv qhov chaw. Tsis tas li ntawd, lub suab nrov tuaj yeem raug tshem tawm tom qab cov txheej txheem tua siv cov kev pab cuam uas los nrog SLR. Los ntawm txoj kev, tsis muaj qhov sib txawv tseem ceeb hauv cov txheej txheem ntawm kev txo suab nrov. Yog li ntawd, tshem tawm lawv yog txoj kev yooj yim tshaj plaws.
Nws yuav luag tsis yooj yim kom tsis txhob muaj suab nrov. Qhov tsawg tshaj plaws yog tau thaum tua nrog lub tripod. Ntawm cov rooj sib tham tshwj xeeb rau kev yees duab, koj tuaj yeem pom qhov tseem ceeb ntawm qhov rhiab heev nyob rau hauv uas nws yog qhov yooj yim tshaj plaws los ua ib lossis lwm hom. Feem ntau, muaj ntau txoj hauv kev los teeb tsa. Nws yog ib qho nyuaj rau ib qho universal rau txhua tus kws yees duab. Yog li ntawd, txhua leej txhua tus xaiv ntawm lawv tus kheej, sim nrog cov chaw. Cov neeg pib tuaj yeem tua hauv hom tsis siv neeg thawj zaug, uas tsis xav tau kev paub tshwj xeeb.
roj teeb
Rau "Canon 5D Mark 2" nws tau muab. Ib qho kev qhia tshwj xeeb uas nyob rau ntawm rooj plaub yog lub luag haujlwm rau kev qhia txog qib nqi. Tag nrho cov nqi pib ntsuab, ces txiv kab ntxwv tshwm, uas blinks, qhia tias lub hwj chim mov yog yuav tsum tau tawm. Nws yuav siv li 2 teev kom them tag nrho. Lub roj teeb muaj peev xwm yog 1800 mAh, uas txaus rau txog 800 txhaj tshuaj. Thov nco ntsoov tias nyob rau hauv qhov txias no daim duab yog ho txo. Cov ntaub ntawv roj teeb kuj tuaj yeem pom hauv qhov pom thiab tso saib. Nws yog qhov yooj yim uas koj tuaj yeem pom cov roj teeb txheeb cais hauv cov ntawv qhia tshwj xeeb.
Menu
Lub "Canon Mark 2 5D" cov ntawv qhia zaub mov interface yog tsim nyob rau hauv ib txwm style rau cov kws tshaj lij koob yees duab. Txhua yam khoom tau muab faib ua ob peb tab, tsis muaj qhov zais zais. Lub vijtsam muaj ntau qhov chaw raws li haum. Txhawm rau nkag mus ceev rau cov haujlwm tseem ceeb, muaj "Kuv Cov Ntawv Qhia" cov khoom. Feem ntau, Canon them nyiaj tshwj xeeb rau qhov ceev ntawm kev teeb tsa. Ntau qhov ntsuas tau muab faib ua pawg los muab kev nkag tau yooj yim tshaj plaws.
Kev siv kev nplij siab ntxiv yog ua tau ua tsaug rau lub processor muaj zog. Nws tsis tsuas yog muab cov ntawv qhia zaub mov ceev, tab sis kuj playback ntawm footage yam tsis muaj ncua sijhawm. Qhov zoo ntawm lub koob yees duab yog lub peev xwm los tsim cov folders ntxiv uas koj tuaj yeem txav duab. Ntawm cov minuses, ib tus tuaj yeem tsuas qhia tau tias cov duab tso tawm ntawm qhov screen hauv 9 daim.
Video
Tsis txhob cia siab tias "Canon Mark 2 5D" yuav tuaj yeem hloov pauv lub koob yees duab kev tshaj lij, uas tsis yog tsuas yog tsim cov yeeb yaj kiab zoo, tab sis kuj ua rau lawv yooj yim dua. Txawm li cas los xij, qhov "DSLR" no ua rau cov yeeb yaj kiab zoo. Koj tuaj yeem kaw hauv FullHD daws teeb meem ntawm 30 ntas ib ob. Tau kawg, tus qauv kuj ua haujlwm nrog kev daws teeb meem qis dua.
FullHD xav tau daim npav ceev ceev tsawg kawg 4 GB. Yog tias nws qhov ntim loj dua, nws zoo dua. Raws li koj nkag siab, koj yuav tau them nyiaj ntau rau daim npav zoo li no. Cov kev xaiv pheej yig tsis tso cai rau koj los sau cov yeeb yaj kiab tsis sib xws: thav duab tawg tshwm thiab cov yeeb yaj kiab tsis zoo saib heev. Ib qho kev taw qhia ntawm lub viewfinder ceeb toom rau koj thaum lub cim xeeb puv. Rau kev tua me mekev daws teeb meem, daim npav qeeb yuav ua. Hauv kev daws teeb meem FullHD, 12-feeb video muaj qhov loj ntawm 4 GB. Lub suab kaw hauv mono nkaus xwb, lub microphone sab nraud yuav tsum muaj rau lub tso suab.
Result
Lub koob yees duab "Canon 5D Mark 2" tau dhau los ua qhov tshiab thiab zoo. Nws yog ib qho nyuaj rau muab tso rau hauv cov lus zoo li cas nws yog siv thiab cov duab zoo heev nws yuav siv li cas. Lub koob yees duab tuaj yeem pom zoo rau txhua tus yam tsis muaj kev zam. Nws tsis zoo li tus tswv yuav muaj lub siab xav tshem nws. Tus qauv yog lub undoubted flagship nyob rau hauv kev ua lag luam ntawm SLR li, nws occupies siab qhov chaw nyob rau hauv ntau yam kev ntaus nqi. Cov neeg siv tshuaj xyuas qhia tias hnub no Canon Mark 2 5D yog ib lub koob yees duab zoo tshaj plaws. Ua tsaug rau tus nqi, tus qauv muaj peev xwm ua tau zoo tshaj nws cov neeg sib tw tseem ceeb, yuam lwm lub tuam txhab pib ua haujlwm ntawm kev tsim ib yam tshiab.
Tib neeg hais qhov zoo ntawm lub koob yees duab:
- duab zoo nkauj;
- tsis muaj suab nrov hauv cov duab;
- siab ISO tus nqi;
- 21, 1-megapixel sensor uas nyob mus txog qhov kev thov;
- dav dav rau kev ua cov duab tom qab;
- cov ntaub ntawv zoo thiab kev ua haujlwm;
- ua haujlwm nrawm;
- zaub zoo;
- clear interface;
- record video in FullHD;
- zoo saib qhov pom thiab ua kom pom tseeb;
Cov neeg siv kuj tseem qhia txog qhov tsis zoo. Ua ntej, qhov no yog lub npog npog rau lub cim xeeb daim npav qhov thiab qhov tsis muaj HDMI-kab nrog. Thib ob, lub suab kaw tsis zoo thaum lub roj teeb qis.
