Makamera Opambana A Canon Ojambula Onse

Tawonetsa EOS R5 kale ndipo tikudziwa kuti ikuyenera kuposa izo. Ngati mukupempha chifukwa chimodzi chodziwika bwino, tidzakupatsani ziwiri kapena zingapo.

Choyamba ndi chodabwitsa cha 36 x 24 mm 45 MP chokhala ndi chimango chonse cha CMOS sensor ndipo ndi kamera yoyamba ya EOS kukhala ndi 5-axis sensor-shift image stabilization, kupanga kukhala wokondedwa weniweni pakati pa makamera a Canon. Ndi zomwe zanenedwazo, mumapeza tsatanetsatane wazithunzi zomwe zimatha kupikisana ndi magalasi apamwamba komanso ntchito za DSLR.

Malinga ndi SolidSmack Photography Editor Evangeline Summers, mutha kupezanso 35 MP Frame Grabs pazithunzi zake za 8K zomwe ndi zosangalatsa kwambiri. Ngakhalenso bwino, Canon imati '35 MP' khalidwe, zikutanthauza 35 MP. Kugwira kumabwera ndi zambiri zabwino ndipo mumapeza pafupifupi zinthu zomwe mungakumane nazo muzithunzi zenizeni.

Kumbali ina, Summers adanena kuti EOS R5's burst mode ndi buffer zidzakudabwitsani.

"EOS R5 imatha kutulutsa ma shoti ophulika mpaka 12fps ndi chotsekera chamakina ndi 20fps ndi chotsekera chamagetsi. Izi ndizokwanira ndipo chinthu chabwino cha R5 ndi kuzama kwake. Ili ndi mipata iwiri yamakhadi ndipo kutengera zomwe mumagwiritsa ntchito, mutha kupeza zithunzi 180 RAW zokhala ndi kagawo ka CFexpress khadi kapena zithunzi za 87 RAW zokhala ndi kagawo ka UHS-II SD khadi. ”

Ndipo popeza tikukambirana za makanema, R5 imathanso kupereka makanema a 8K pa 30p. Komabe, pali chenjezo pano lomwe ndi kutenthedwa koyipa pakati pa makamera ngati mukuwombera chilichonse pamwamba pa kanema wa 4K 30p. Komabe, pazigawo zazifupi kwambiri, timawonabe mawonekedwe a 8K ngati chowonjezera chabwino.

Kumbali ina, R5 imadzitamandira ndi Dual Pixel CMOS AF II yomwe ndi imodzi mwazonyada za Canon potengera dongosolo lake la AF. Imakhala ndi ma point 5,940 AF ndi makanema okhala ndi ma point 4,500. Malinga ndi Summers, mutha kusangalala ndi chatekinoloje iyi pamlingo uliwonse wamafelemu ndi kusamvana, zomwe ndizodabwitsa kwambiri poyerekeza ndi mitundu ina yamakamera okhala ndi mawonekedwe a AF ochepa komanso kuthekera. Ngakhale kuli bwino, idatengera 1D X's Deep Learning AF system.

"Kuchita bwino sikungatheke kuti kupeza maphunziro anu, posatengera mayendedwe, kumabweretsa misozi. Momwe AF amatsekera ndikukhalabe ndi phunziroli ndizovuta kwambiri; zikhale nkhope, mutu, kapena kuyang'ana maso. Kamera ikazindikira mutu wamunthu, cholinga chake chimakhala pomwe chiyenera kukhala ngakhale mkwatibwi atavala chophimba kapena kutsekereza nkhope yake kwakanthawi ndi maluwa kapena manja ndi chilichonse, "adatero Summers.

Koma, ndithudi, ndi chinachake chimene chingangokopa ojambula mumsewu. Ndiye, kodi R5 ingabweretse chiyani patebulo kwa ojambula nyama zakuthengo? Dongosolo labwinoli limathandiziranso Animal AF chomwe ndi chinthu chomwe 1D X sichimapereka. Osati zokhazo… zimagwira ntchito ngakhale pazanyama zomwe zikuyenda! Canon adachita bwino kwambiri popanga njira yabwino kwambiri yomwe imatha kuzindikira maso a nyama mukangoloza kamera yanu. Ndi makonda osavuta osavuta, kamera imatha kutsata nswala zakuthengo komanso zamanyazi mkati mwa chimango. Izi zati, kupeza zodzaza mwatsatanetsatane ndizotheka nthawi zonse.

Ngakhale EOS-1D X Mark III ndi mtundu wathunthu, si kamera yanu yowoneka bwino yokhala ndi zoimirira chifukwa cha 20.1 MP. Kuphatikiza apo, ndi mtundu wokongola kwambiri womwe ungakane anthu ena, osanenapo kuti ilinso ndi LCD yokhazikika yojambula. Komabe, m'zigawo zina, zingakhale zovuta kwambiri.

Zimayamba ndi makanema ake omwe amakulolani kuwombera osati makanema athunthu a 4K/60p komanso makanema a 5.5K RAW! Ponena za liwiro, ndi katswiri weniweni. Sizimangobwera ndi Dual Pixel CMOS AF komanso imadzitamandira ndi njira yatsopano ya Canon ya AF mu mawonekedwe a EOS iTR AFX. Chifukwa cha purosesa yake yowonjezera ya Digic X, izi zomwe zimatchedwa 'Deep Learning AF' zimatha kutsatira mutu wa phunzirolo likagwidwa ndi dongosolo.

“Kuti mumvetse bwino za dongosololi, yerekezerani munthu akukwera njinga yamoto mothamanga kwambiri. Chochititsa chidwi kwambiri ndi iTR AFX ndikuti ma algorithm ake akhazikitsidwa kuti aziyang'ana pamutu wa maphunziro kaya avala zipewa kapena ayi. Izi zimaneneratu zomwe zimachitika pamutuwu zomwe zimapangitsa kuti dongosolo la AF litsatire nkhaniyo mosasamala kanthu za liwiro. Mudzasangalala ndi zabwino zonse kudzera mu njira ya Live View pomwe purosesa ya Digic X imagwiritsa ntchito matsenga ake pogwiritsa ntchito mfundo 3,869 za Dual Pixel CMOS AF ndikuwona AF, "adatero Summers.

Ngakhale OVF AF yake ikhoza kukhala yamphamvu. Ndi 191 gawo-detection AF mfundo (ndi 155 mwa iwo kukhala osiyana), kutsatira maphunziro kungakhale kovuta. Palinso nkhope yozindikira AF kuti ikuthandizeni pomwe Live View ikulonjeza kuwonetsa ndi maso athunthu AF.

Kumbali ina, ngakhale ziri zoona kuti 20 MP kusamvana kwa zotsalira kungakhale pang'ono, kuthamanga kwake sikungatheke powawombera. Chifukwa cha kuphulika kwake kwa 20fps max, sikungasiye mphindi imodzi. Chomwe chingakupangitseni kuti muyambe kukondana kwambiri ndi mnyamata woyipayu ndi kuchuluka kwake komwe kumaphwanya mbiriyo pogwiritsa ntchito makhadi apawiri a CFexpress omwe amatha kukwaniritsa mafayilo opitilira 1,000 RAW ndi JPEG! Mutha kusunga chotsekacho kukanikizidwa kupitilira miniti imodzi ndipo ipitilira kuwombera!

Canon EOS 5D Mark IV ilibe chotchinga chosilira cha EOS-1D X Mark III. Imangopereka kuphulika kwa 7fps ndi 21 RAW buffer mphamvu. Ngakhale zili choncho, imatha kufika pamlingo wokondweretsa mwatsatanetsatane muzochita zake zomwe zimapangitsa kuti ikhale yosiyana ndi ena.

"5D Mark IV imalipiritsa potengera zinthu zomwe zimathandizira kuwombera kwake. Choyamba ndi mawonekedwe athunthu a 30.4 MP omwe amapereka zambiri zosafanana, mawonekedwe, machulukitsidwe, ndi mtundu wonse wa utoto. Ngakhale m'malo opepuka komanso ma ISO apamwamba, kuchuluka kwa phokoso komwe kumabwera sikungadziwike, "adatero Summers.

Kupatula kutulutsa kwake kowoneka bwino, kusinthasintha kwake kumakupatsani ufulu wamtundu wabwino kwambiri pakutsitsimutsanso zambiri. Ndi zonsezi, kutembenuza kuwombera kukhala zojambula zazikulu sikudzakhala nkhawa mu EOS 5D Mark IV. Itha kuperekanso magwiridwe antchito abwino pakuwongolera zowombera.

"Ngakhale itangopereka 7fps kuphulika, 5D Mark IV sidzalephera kutenga maphunziro molondola kwambiri. Ndi mfundo zake 61 za AF ndi Dual Pixel AF, ndizosadabwitsa kuti zimatha bwanji kuwombera nkhani yosachedwa popanda kuwulula kwambiri. Ngakhale kugwiritsidwa ntchito mopitilira muyeso, mutha kupeza zambiri mwatsatanetsatane zomwe zimatsimikizira kuti mphamvu yake yonse yamphamvu ndi yotani, "adatero Summers.

Imagwiritsa ntchito mfundo 61 za AF yokhala ndi mitundu 5 yamitundu iwiri yophatikizidwira m'malo ake ochititsa chidwi 41 omwe ali pansi pa f/2.8. Izi zimapangitsa kuti AF ikhale yogwira mtima ngakhale pazovuta kwambiri. Ndi izi, kuyang'ana kumakhalabe kowona mtima komanso kosasinthasintha.

Kutulutsidwa kwa EOS R5 ndi R6 kudalengezedwa nthawi yomweyo (Julayi 2020). Yotsirizirayi imalonjeza zinthu zabwinoko zomwe zingapindulitse anthu ambiri ojambula zithunzi koma sizimapangitsa kuti R6 ikhale yocheperako. Ndi kukongola mwa njira yakeyake.

"R6 imabwera ndi sensa ya 20.1 MP yodzaza ndi CMOS yomwe imasonyeza kusiyana kwake ndi R5," adatero Summers. "Izi zikutanthawuza kutsika kwa zoimirira zanu koma izi zimalola kuti ikhale ndi mphamvu yophulika mofanana ndi R5 ndi 12fps ya shutter yamakina ndi 20fps ya shutter yamagetsi."

Kumbali inayi, R6 ilinso ndi zina zambiri zabwino zomwe zingapereke kuphatikiza ISO yapamwamba yomwe imafika ku ISO 102,400, malo okhazikika (6,072 Dual Pixel CMOS AF II), komanso moyo wabwino wa batri (imatha kuwombera 40 kuposa R5), kungotchula ochepa.

Chifukwa cha AF yomweyi yomwe ikukweza Canon's Deep Learning AF komanso yokhala ndi ma point ambiri a AF, makina ake odziyimira pawokha amatha kukhala othandiza ngati omwe muli nawo mu R5. Imabweranso ndi Animal AF, zomwe zimapangitsa kuti ikhale kamera yabwino kwambiri ya nyama zakuthengo.

Ndipo ngakhale silingathe kuwombera makanema a 8K, makanema ake amakwaniritsabe miyezo popereka 8 ndi 10-bit 4K UHD kanema mpaka 60fps. Mulinso ndi mwayi wa 1080p mpaka 120fps womwe R5 sangapereke. Chinthu chabwino chokhudza izo ndi kuti AF kutsatira zake mbali akhoza anasangalala aliyense wa ake kanema kusamvana ndi chimango mitengo, kupanga kukhala wokongola wamphamvu kanema kamera, nayenso.

Mwamwayi, ngakhale pali kusiyana koonekeratu pakati pa R5 ndi R6, imabwerabe ndi Canon's 5-axis in-body stabilization system yomwe tonse tinali kuyembekezera mu makamera ake. Kutengera kutsamira komwe kukugwiritsidwa ntchito, kukhazikika kumatha kukwera mpaka kuyimitsidwa kwa 8 monga momwe ziliri mu R5.

Kutulutsidwa kwa EOS 6D yoyambirira kunatenga zaka zambiri ndipo tsopano popeza tili ndi 6D Mark II, tiyenera kuvomereza kuti takhumudwa pang'ono ndi malire ake. Mwachitsanzo, singajambule mu 4K. Komabe, tinaitchabe kuti ndi imodzi mwa ma Canon DSLR abwino kwambiri . Zachidziwikire, pali mitundu ina yomwe ingapambane koma ndi kamera yonse yomwe imabwera pamtengo wotsika kwambiri. Ndipo, tikuganiza kuti, ndikokwanira kutsimikizira malo ake pamndandandawu. Kupatula apo, imapeza zosintha zambiri zomwe zimaisiyanitsa ndi 6D.

"Mukayerekezera ziwirizi, pangakhale zifukwa zambiri zosankhira Mark II kuposa omwe adalipo kale," atero a Summers. "Ena mwa iwo ndi kupezeka kwa zowonekera pazenera, kujambula kwa Timelapse, kukhazikika kwamavidiyo a digito, kulumikizana kwa NFC ndi Bluetooth, magwiridwe antchito a webukamu, thandizo la makhadi a UHS, komanso kuthana ndi kutengeka."