Phakamisa umdlalo wakho wezithombe ngalawa makhamera aphezulu
Izinzwa ezinkulu kunazo zonke, ama-megapixels amaningi kanye nokufa kwezingqimba zama-lens yizizathu ezimbalwa zezizathu eziningi zokuthi kungani ama-digital SLR amakhamera (noma i-DSLR okwesikhashana) yizintandokazi emhlabeni wezithombe. Ngenkathi ukusebenza kwe-DSLR kungeke kufike njalo, umvuzo isithombe esiphezulu sesithombe esingafani nanoma yini enye i-smartphone noma iphoyinti-ne-ukudubula enganikeza. Kungakhathaliseki ukuthi uyisiqalo noma uchwepheshe, i-DSLR izokunikeza ukukhethwa kokuma kokulawula kwamandla, imiphumela emihle yemifanekiso kanye nama-lens aguquguqukayo. Hlola ukukhethwa kwethu kwamakhamera angcono ngaphansi kwe-$ 1,000, $ 1,500 no-$ 2,000.
Ngokudubula okuqhubekayo kuma-frames ayishumi-ngomzuzwana, i-1.9-pound Nikon D500 iyinhlangano ekhethiwe yabathwebuli bezithombe abathanda ukudubula ngaphandle noma imicimbi yezemidlalo. Ihlanganisa i-CMOS engu-20.9-megapixel sensor, i-EXPEED 5 iphrosesa yesithombe kanye ne-ISO yomdabu edonsela ku-51 200, i-D500 ingenye ye-DSLR ne-DX ikhamera emakethe namuhla. Ukwengezwa kwe-LCD yesikrini sokuthinta isikrini esingu-3.2-intshi kwenezela ku-value jikelele nge-interface elula yokusebenzisa okungcono kakhulu esetshenziselwa ukubukwa kuqala okubukhoma ngemuva kokudutshulwa noma ngesikhathi sokubanjwa kwevidiyo.
Ngenkathi inani elingu-megapixel elincane elingama-20.9 lingase lisabise abanye abaqalayo befuna inombolo enkulu, i-D500 iyinkimbinkimbi yekhamera yonke ehamba phambili engagcini uhlobo oluthile lwesitayela sokudubula. Ukwengeza, ukufakwa kwevidiyo engu-4K ku-30fps kuyisici esihle kakhulu sokubonisa ikhwalithi yevidiyo engcono kakhulu. Phonsa umzimba ovalwe ngesimo sezulu, uhlaka olukhululekile, izintambo ezimbili zekhadi le-SD kanye nokuphila okwanele kwebhethri kuma-shooting angu-1,240 futhi i-D500 ibonisa ukuthi iyinkampani ehambelana kahle nentengo yokungena.
Iphakanyiswe emzimbeni owakhelwe ukubhekana nezakhi, i-Pentax K-1 inikeza inzwa ye-CMOS engu-36.4-megapixel ye-CMOS ngamaphoyinti angu-33 we-autofocus, ukunciphisa ukunciphisa, ukuqoshwa kwevidiyo ephelele ye-HD ngisho nesistimu ye-GPS yokulandelela indawo. Ukulinganisa amakhilogremu angu-2.22, umzimba wesibindi sezulu usinikeza imiphumela emihle kakhulu yezithombe eceleni kwesici saso esiphezulu-kuya-the-brim. Ku-twist design eyithakazelisayo, i-K-1 ayinakho ukulawula okusebenza komuntu ngamunye emzimbeni wekhamera ngokwayo futhi kunalokho inomsebenzi wokudayela ngokuqondile okukhethwa kukho okuyisishiyagalolunye okukhethwa kukho okufana nokuzwela kwe-ISO, i-WiFi kanye nenxephezelo yokuchayeka.
Esinye sezici ezinhle kakhulu ze-K-1 yi-stabilization yesimo se-5-axis esisiza kakhulu ukuzinzisa ikhamera ukusiza ekuqondiseni noma yikuphi ukunyakaza. Ukwengeza, i-LCD engama-3.2 intshi ingafakwa ngaphansi kwezingu-44 degrees phansi, ama-90 degrees phezulu no-35 degrees asele futhi ngakwesokudla. Izici eceleni, ukuphila kwebhethri kufakwe ku-760 isibhamu, okungenani isilinganiso se-DSLR (futhi leyo nombolo izoshintshashintsha ngokubanjwa kwevidyo).
Kukhishwe ngo-2014, i-Sony ye-Alpha A77 II ihlala enye yamakhamera aphezulu we-APS-C atholakalayo namhlanje nge-24.3-megapixel sensor ethatha amanye ama-shots ahamba phambili emakethe ngemva kokukhishwa kwayo. I-12 engama-frames-per-second ukudubula okuqhubekayo, ukukhomba kwe-79-point autofocus nokuhlanganiswa kwe-WiFi ne-NFC, ama-A77 amathiphu esikalini esingaphezu kuka-$ 1,500. Isistimu ye-autofocus ephakeme kakhulu ihamba ngokubamba noma yini ehambayo, kuhlanganise nemidlalo, izilwane zasendle kanye nezingane ezikhuthele. Ukulinganisa amakhilogremu angu-1.4, umzimba womlenze we-magnesium ogxiliwe womabili uhlale unomphela futhi ulula, kodwa usuhlinzeka ngokuvikelwa okungavimbisani nesimo sezulu nezakhi.
I-LCD yangemuva emithathu-intshi inikeza indlela yokuhamba emithathu ehamba phambili ekusizeni abathwebuli bezithombe ngokuqhafaza ngokuqondile indlela okufanele bathunjwe ngayo. Ukufakwa kwesigqoko se-flash esakhelwe futhi esihlanganisiwe sithuthukisa ukulula okulula kokukhethwa kokukhanyisa ukuthatha izithombe kunoma yisiphi isimo. Ukukhanyisa eceleni, ikhamera ine-HD HD ye-Full HD 1080p, futhi impilo yebhethri iseduze nama-shots angu-480 (ngaphansi uma ividiyo isetshenziswa).
Uchungechunge lwe-Canon's Rebel lwaziwa kakhulu ngokuthi i-DSLR yokungena-level futhi ngesizathu esihle. Iphuzu lentengo yebhajethi e-Canon EOS Rebel T6 engamaphilisi angu-3.2 yenza kube lula ukukhuphuka emhlabeni wekhamera. Ukusungulwa kwenzwa yesithombe se-CMOS Digic 4+ ye-18.0-megapixel, ISO ukudubula kufike ku-6 400, ukuxhumeka kwe-WiFi, ukuxhuma kwe-NFC kanye nama-lens okuguquguqukayo kwenza intengo igxume ngaphezulu kwamakhamera wephoyinti nokudubula kalula ukugwinya. Ngeza ohlelweni lwe-autofocus eyisishiyagalolunye ukuze uthole isenzo esisheshayo sokudubula kanye ne-Full HD movie capture kanye ne-T6 iyaqhubeka ukubonisa ukuthi kungani ungasoze wacabanga kabili ngokushiya iphuzu-nokudubula.
Ngokuba ama-foodies azungezile, inketho ezinikezele ethi "Ukudla" ku-dial yemodi ibonisa uhlobo lwezithombe ezingavamile ezithinta i-T6. Kungase kuzwakale njengokungezeleleka kobuhlakani, kodwa umqondo we-T6 wukuthi abathwebuli bezithombe abavuthiwe abazi ukuthi kufanele balungise kanjani izilungiselelo zamabhuku, ngakho-ke le medi ilungisa ngokuzenzakalelayo isimo ngaphambi kokuba ucindezele inkinobho ye-shutter. Ukuhlola kuqala isithombe kusebenza kahle ku-LCD ye-inch ezintathu, okunikeza ukusebenza okunye okulawula ukulungisa izithombe kokubili ngaphambi nangemva kokudubula. Ngokukhethwa kwamalensi angaphezu kuka-60 aguquguqukayo kusuka ku-Canon, impilo yebhethri engu-500, futhi ithegi yentengo enobungozi, i-T6 ingenye yezindlela ezingcono kakhulu zokuqala ukuthenga i-DSLR ekuqaleni.
Ngomfanekiso wokuma nekhwalithi yevidiyo, i-1.49-iphakethe Nikon D7200 iyisinqumo esihle kakhulu kuwo wonke umuntu, kusukela kumamateur kuya kumthwebuli wezithombe eziphambili. I-DSLR ye-magnesium-alloy ephakathi kwamaphakathi ihlanganisa inzwa yesithombe se-CMOS-24-megapixel yesakhiwo se-CMOS, ukuhlanganiswa kwe-WiFi ne-NFC, i-ISO kuze kube ngu-25,600, ukuvalwa kwesimo sezulu ngokumelene nemvula yokukhanya nokuthuli, kanye nengxenye ye-100% buka ngesikhangiso sokubuka. Ngemuva kwekhamera, i-LCD 3.2-intshi isebenza kahle kuzo zonke izimo zokukhanyisa, nakuba ukungabikho kwezingalo eziguquguqukayo kubonakala.
Ngaphandle kwebhokisi, ikhwalithi yesithombe inemibono enembile nemifanekiso ejabulisayo enemininingwane eminingi. Ngokufaka amandla okukhwabanisa okungu-6fps, ukuthuthwa kwevidiyo ephelele ye-HD kanye nesistimu ye-autofocus enhle kakhulu ngamaphuzu angu-51 okugxila kakhulu, i-D7200 ihamba phambili cishe yonke into, ikakhulukazi iphuzu lentengo eliphakathi. Inkokhelo eyodwa yebhethri isekela izithombe ezingaphezulu kuka-1,110 ngaphambi kokudinga ukushayishwa ngaleyo nombolo eguquguqukayo ngokususelwa kunani levidiyo oyithathayo. Ngokukhethwa kwama-lens angaphezu kuka-80 asebenzayo, ukusebenza okuqinile nezinqwaba zezici ezithakazelisayo, lokhu kuyisinqumo esihle.
I-middle-range 3.8-i-Canon EOS 80D inikeza inzwa ye-APS-C CMOS engu-24.2-megapixel, isistimu ye-autofocus engu-45, okuhlanganisiwe ku-WiFi no-NFC, ne-Full HD 60fps video. Imiphumela emihle kakhulu yezithombe akuyona isimanga esinikezwe ikhwalithi ejwayelekile yeCanon, ikakhulukazi uma ulungisa ezinye izilawuli zamandla zokuhlela kahle. Isidumbu sekhamera ngokwayo sincane kakhulu kune-Nikon D7200, kodwa abathwebuli bezithombe abaningi bayokujabulela ukubamba umzimba omkhulu nomzimba ukusebenzisana nabo ngesikhathi sokudubula eside.
Isikrini sokuthinta-angle, esingama-intshi amathathu sivumela ukubonisa ukuthi kulungiselele izikhundla eziningi futhi ungasebenzisa umunwe wakho ukuthepha endaweni ethile yokugxila. Ngaphezu kwalokho, kunombukiso omncane we-LCD phezulu ukuze uhlole ngokushesha noma ushintshe izilungiselelo eziyisisekelo nezilawuli. Ukuthuthukiswa okukhulu ngokwakho yi-autofocus engama-45 okunikeza isibhamu esivelele uma kuhlanganiswa nesibonisi sokubuka nokugxilisa izindlela zokukhetha endaweni. Ukwengeza, ibhethri ikalwa ngezibhamu ezingu-960, okuyinto inamba enhle yokudlula ukudubula komhla ngaphandle kokubanjwa kwevidiyo.
Ukunikeza ikhwalithi yesithombe nesithombe se-stellar, i-Nikon D3400 i-DLSR engabizi kakhulu enikezwa isethi ephathekayo. Iqukethe i-sensor ye-CMOS engu-24.2-megapixel yefomethi ye-DX kanye nokudubula kuzilungiselelo ze-ISO zevidiyo engu-25,600 no-1080p / 60fps, i-D3400 iyiphupho lokufika ngaphakathi. Ukulinganisa nje amakhilogremu angu -87 ngaphandle kwe-lens 18-5mm efakiwe, i-D3400 yomibili ihlanganiswe futhi ilula ngokwanele ukuba ithwale njenge-DSLR yakho yansuku zonke. Ukwengeza, njenge-Nikon DSLR, kunezinsuku ze-Nikkor lens ezisezingeni eliphezulu kakhulu ezitholakalayo ukuze zithintane ne-lens efakiwe.
I-D3400 ingeze izici ezengeziwe ezifana ne-Bluetooth ne-SnapBridge ukuze kube lula ukwabelana / ukubambisana namadivaysi amahlanu ahlakaniphile nesiboniso sesisentimitha ezintathu esinikeza ukubuka okusheshayo lapho isithombe sithathwe. Uma kuziwa emiphumeleni yesithombe, i-D3400 ishesha ngokwanele ekugxileni nokudubula okuqhubekayo kuma-5fps, okubalulekile kunoma ubani ozama ukususa isithombe sezilwane ezifuywayo noma izingane. Ukuphila kwebhethri kunama-shots angu-1,200.
I-Pentax kungenzeka ingabi nokuqashelwa komkhiqizo we-Canon no-Nikon, kodwa okungaphezu kokwenza lokho nge-hardware yayo engapheliyo. Ngaphandle kokwakhiwa kwayo okungahambisani nokuthuthwa kwesimo sezulu (okungaphansi kuka-14 degrees Fahrenheit), i-K70 yamakhilogremu amabili inikeza ukuqiniswa kwesithombe somzimbeni, i-WiFi eyakhelwe ngaphakathi nenzwa ye-APS-C engu-24.2-megapixel nge-ISO ibanga kuze kube 102,400. Ukwengeza, i-K70 inikeza ukuthuthwa kwamavidiyo okugcwele kwe-1080p ku-30, 25 no-24fps (kanye no-6 fps ukudubula okuqhubekayo ukuze uthole kalula izifundo ezihambayo).
Naphezu kokwakhiwa kwayo konke kwe-plastic, i-K70 izwa kahle esandleni sokulawula okulula ukusebenzisa, i-viewer ye-optical ye-.95x kanye nokubukwa kwe-LCD kwe-inch ezintathu-variable ukunikeza ukubuyekezwa okusheshayo kokudubula okuthunjiwe. Imodi engeziwe yemibono yasebusuku inikeza ukugqokwa okubomvu ku-LCD ukuze kusize ukugcina umbono ngesikhathi sokudubula ebusuku, futhi ukhetho lokubuka ngaphandle lukhanyisa i-LCD ngesikhathi semini. Ukwengeza, ibhethri ehlanganisiwe inikeza ukusebenza okujwayelekile kwama-shots angu-480 ngaphambi kokukhathala.
Ikhishwe ngo-2014, i-EOS 7D Mark II yeCanon isaqhubeka ihola iphakethe njengenye ye-DSLRs engcono emakethe. Iqukethe ikhamera ye-20.2-megapixel, i-ISO kuze kufike ku-16,000, isistimu ye-autofocus engu-65, iphuzu eliphezulu lokudubula okuqhubekayo kuze kufinyelelwe ku-10fps ne-Full HD video capture. Eqinisweni, iminyaka yayo imingcele yangempela uma i-WiFi, i-video ye-4K yokubamba kanye nokubonisa okubonakalayo kwe-LCD kuphezulu ohlwini lwakho lokuthenga lwe-DSLR.
Ukulinganisa amakhilogremu angu-2.01, uMark II uzizwa encane kakhulu, kodwa ukwakha i-magnesium alloy is amazing. Ukumiswa kokungena kwamanzi okuthuthukisiwe kunika ukuthula okuncane kwengqondo uma uzama ukubamba izithombe ezingaphansi kwezimo zezulu eziphelele, okwenza kube lula ukukhetha izithombe zezilwane zasendle noma abathwebuli bezenzo ngokufanayo. Ukudubula okuqhubekayo okuyi-ten frames-per-second okuvumela ukutholakala kalula kwezihloko ezihambayo eziphuthumayo, ngokuqondile ukushaya kwesenzo. Ngokuqondene nebhethri, uzokwazi ukufika kufika ku-670 izithombe ngokushaja (okungenani ngevidiyo).