Ngenkathi abaningi befuna amakhamera wokulungiswa okuphezulu emakethe, kubalulekile ukwazi ukuthi usayizi wezinzwa nawo udlala indima enkulu ekhwalithi yamaphikseli. Ngalokhu, uma ufuna amakhamera wokulungiswa okuphezulu kakhulu, cabanga ngalokhu: izinzwa ezinkulu nama-megapixels amaningi.
Ngalokhu, nakanjani singaphakamisa ukuthi usayizi omkhulu kakhulu wenzwa, ifomethi ephakathi eza cishe ngama-43.8 × 32.9 mm kuye kuma-53.7 × 40.2 mm. Isibonelo esisodwa yiFujifilm GFX 100S neFujifilm GFX 100 engakunikeza isisombululo esimangazayo se-MP eyi-102. Noma kunjalo, njengoba ubungalindela, amakhamera wefomethi emaphakathi kungabiza. Yingakho amakhamera agcwele uhlaka kuvame ukweba ukugqama njengenketho yekhamera yokuxazulula okuphezulu kakhulu kubathengi.
Kukhona ezinye izindlela ezingasusa ezikhundleni lezi ezibalulwe ngenhla uma kukhulunywa ngenombolo yama-megapixels afana nalawo enziwa ngamakhamera wohlobo lwenkambiso. Kodwa-ke, ngisho nemodi ye-Hasselblad H6D-400C Multi-Shot engaletha ama-stills angama-400 MP kanye ne-Phase One XF IQ4 enesinqumo se-151 MP ayikwazi ukuthengwa kalula yize zombili zibhekwa njengamakhamera ezentengiso. Ngalokhu, sizobe sibhekene namayunithi atholakala kalula emakethe.
Ukuthola imibono eminingi ngamakhamera wokulungiswa okuphezulu kakhulu atholakalayo emakethe, sikuqoqele izinketho ezinhlanu ezinhle kakhulu namuhla. Kuhlolwe kwaqhathaniswa nochwepheshe wethu wasendlini kanye neSolidSmach Photography Editor Evangeline Summers, sikunikeza ukuqonda kwethu okuhle ngento ngayinye esikulungiselele yona ngezansi.
Ukuqhathaniswa nokulinganisa okuhle kwamakhamera aphezulu kakhulu
Amakhamera wokucaca okuphezulu | Izici |
| |
| |
3. I-Sony A1 
| |
| |
|
1. I-Fujifilm GFX 100S
Uhlobo | I-Mirrorless |
inzwa | Isimo Ephakathi |
Megapixels | 102 ILUNGU LEPHALAMENDE |
Ividiyo enkulu | 4K / 30p |
“Ikhamera engenasibuko esezingeni eliphakathi nendawo eza ne-MP MP engu-102 MP BSI-CMOS esezingeni elilingana no-43.8 x 32.9 mm,” kusho uSummers. “Noma kunjalo, yize enenzwa enkulu efanayo ye-GFX 100, uFujifilm uthathe isinqumo sokuyifaka ngemfashini ngomzimba ohlangene uma uqhathaniswa namanye amakhamera amafomethi aphakathi emakethe. Iphinde yazuza njengefa izinto eziningi kusuka ku-GFX 100 njengejubane le-max shutter, isivinini sokuvumelanisa, nokuningi. ”
Ngaphezu kwalokho, ngaphandle kokunyakaza okunolaka komkhiqizo ukucindezela yonke into egobolondweni elincane, ukuzinza kwesithombe sayo emzimbeni kuhlala kungathintwa. Empeleni, ithuthukiswa ngitsho ngoba manje iza nezitobhi ezi-6 zokulungisa ngenkathi i-GFX 100 inezitobhi ezi-5.5.
Kuza nesikrini sokuthinta esifanayo esingu-3.2-inch. Lokhu kukuvumela ukuthi udubule amavidiyo we-4K kuma-30fps kalula njengoba isikrini singalungiswa. Kuwusizo ngempela kuma-engeli angathandeki wesibhamu. Lokhu kukunikeza ikhamera eyodwa esezingeni eliphakeme efanelekayo yamaphrojekthi anemininingwane yokuthatha izithombe. UFujifilm uze wengeza imodi entsha yokulinganisa ifilimu eyiNostalgic Neg. Ngalesi sici esisha, ngeke nje ube nezithombe eziyi-100 zePhalamende ongazitshala ngaphandle kokulahlekelwa imininingwane eminingi kakhulu; uzophinde ujabulele ikhono layo elisha lokudlala ngokugcwalisa nokugqamisa kwezitobhi.
Ngaphezu kwalokho, uhlelo lwe-AF lwe-GFX 100S luhle kakhulu. Ayinhle njengohlelo lwe-autofocus lweCanon kepha uma ungavele uligxile esihlokweni esisodwa, i-autofocus ayiyona inkinga. Ngokuphathelene nalokho, akuyona enye yalezo zekhamera zezemidlalo nezasendle. Esikhundleni salokho, ingagqama kakhulu empilweni esamile, ekumeni ngobude, nasemasimini okuyizindawo ezivamile zamakhamera wefomethi ephakathi.
2. IHasselblad H6D-100C
Uhlobo | I-DSLR |
inzwa | Isimo Ephakathi |
Megapixels | 100 ILUNGU LEPHALAMENDE |
Ividiyo enkulu | I-4K ku-30fps |
IHasselblad H6D iza ngezindlela ezahlukahlukene. Kukhona i-H6D-50C, i-H6D-100C, ne-H6D-400C. Futhi ngenkathi ukuthola owokugcina emakethe kungaba yisidina, i-H6D-100C ingathengwa kalula cishe noma kuphi.
Inikeza inzwa yefomethi ephakathi nesisombululo se-100 MP. Kepha okusiza kakhulu ukuthi iqhubeke nokwakha idumela layo phakathi kwabaqeqeshiwe yikhono layo le-4K elingenakuqhathaniswa. Into ethokozisayo ngakho ukuthi i-100C isebenzisa indawo egcwele inzwa lapho ithwebula amavidiyo, okuholela ekudutshulweni okunokujula kwensimu okuhle kakhulu. Ngaphezu kwalokho, i-100C iza nezitobhi eziyi-15 zobubanzi obuguqukayo.
Futhi, uma kuqhathaniswa namamodeli wangaphambilini alo mkhiqizo, i-H6D-100C iza nesethi enkulu yentuthuko entsha kubandakanya isivinini se-shutter top esisha, uhla olusha lwamalensi we-HC, namachweba wokuxhuma amasha. Ngisho nesikrini sangemuva siyathuthuka njengoba manje sesingaletha imibala ekhanyayo ngenkathi kugcinwa imininingwane ipholile futhi icijile.
3. I-Sony A1
Uhlobo | I-Mirrorless |
inzwa | Uzimele Ogcwele |
Megapixels | 50.1 ILUNGU LEPHALAMENDE |
Ividiyo enkulu | I-8K ku-30fps |
ISony A1 mhlawumbe ingenye yamakhamera ahamba phambili anephakeji yokungena okukodwa wonke umthwebuli zithombe ayifunayo. Zonke izinkomba ozozidinga zingatholakala lapha okwenza ikhamera eguquguqukayo yezinzuzo. Yinike igama - ividiyo, isivinini, nemininingwane - futhi izoletha ngokuqinisekile. Isonge yonke into emzimbeni owodwa, ikunikeze okuzungeza konke emakethe.
"Kuza nenzwa ekhanyiswe emuva engu-50.1 MP ephelele ye-EXMOR RS CMOS ezokuqinisekisa ukuthi unama-stills namavidiyo asezingeni eliphakeme," kusho uSummers. “Ungabamba imininingwane enesithunzi ngokusholwa ebusuku ngalokhu. Futhi, ngaphandle kwekhono elimangalisayo le-50.1 MP, abasebenzisi banakho nokukhetha imodi ye-Pixel Shift Multi Shooting eyenza ngcono isinqumo sakho kuze kufike ku-199 MP. ”
Ngaphezu kwalokho, inikeza ukulungiswa kwevidiyo okuphezulu okungu-8K njengeCanon EOS R5 enamandla. Kepha ngokungafani nayo, i-A1 izokunikeza inkululeko evumayo kumafilimu akho ngoba ayihlushwa yinkinga yakudala yamakhamera ashisa kalula ekuxazululeni i-8K. Uma kuqhathaniswa ne-EOS R5, i-A1 ingahlala imizuzu engama-30 yokurekhoda kwe-8K; ngenxa yohlelo lwayo lokushisa ukushisa olungenzi lutho. Futhi, ikhono layo lokudubula i-4K kuma-120fps imininingwane ekhangayo.
Uhlelo lwe-AF lwe-A1 nalo lushaya lolu daba ngokunemba kweso lenkunzi. Ngenxa yesigaba samaphoyinti angama-759 esithola i-AF ehlanganisa okungenani u-92% wohlaka, ingalandelela kahle izifundo. Khumbula, noma kunjalo, ukuthi i-A1 inezilungiselelo ezithile okufanele uzisethele ukubeka phambili isihloko sakho. Lokhu kufaka phakathi izinketho ze-'Bird 'ne' Human '. Ngakho-ke, ngamasethingi afanele phakathi kokutholwa kwamehlo komuntu, kwesilwane, nokwenyoni, kuzolandela ngokuzenzakalela isihloko esihambayo kufreyimu.
4. I-Sony A7R IV
Uhlobo | I-Mirrorless |
inzwa | Uzimele Ogcwele |
Megapixels | 61 ILUNGU LEPHALAMENDE |
Ividiyo enkulu | I-4K ku-30fps |
Uma ukulandela isinqumo sekhamera, iSony A7R Mark IV izokuhlaba umxhwele ngamamegaphikseli ayo angama-61 athathwa njengesinqumo esiphezulu kunoma iyiphi imodeli yekhamera yakwaSony. Lokhu kuvumela ukukhiqizwa kwama-stills angama-240 MP kusetshenziswa imodi yePixel Shift Multi Shooting ehlanganisa izithombe.
"Ngaphandle kwesinqumo esikhulu seSony A7R Mark IV," kusho uSummers, "kubuye neminye imininingwane emikhulu ongayazisa kufaka phakathi ukudubula okuqhubekayo okungu-10 kwe-FPS, ukulandelwa kweReal-Time AF kwimodi ye-movie, amaphuzu angama-325 aphikisayo e-AF, kanye nama-567 amaphuzu okutholwa kwesigaba se-AF ahlanganisa ngaphezu kwamaphesenti angama-70 wendawo yesithombe. ”
Amandla wokuma kwesimo sezulu angeziwe we-cam nayo yinto ongayazisa. Ngaphezu kwakho konke, siyayithanda i-5.76M-dot EVF yayo, ukuqiniswa kwesithombe esakhelwe ngaphakathi kwe-5-axis, kanye nezikhala zamakhadi we-UHS-II ezimbili ezifunwa ngabathwebuli bezithombe abaningi kulezi zinsuku. Ibuye ine-Wi-Fi, i-Bluetooth, ne-NFC, ikunikeze izinketho ezahlukahlukene zokudlulisa ifayela. Kuza nokubambelela okungcono okuvame ukuba yinkinga kumamodeli ochungechunge we-A7 edlule. Futhi, iza nezilawuli ezithuthukisiwe njengokudayela okunxephezelayo okukwazi ukukhiya kwe-EV nezinkinobho ezinkulu ze-On / Off.
Ngaphezu kwalokho, iSony A7R Mark IV inebanga elihle eliguqukayo (izitobhu eziyi-15) futhi iyakwazi ukukhiqiza izithombe ze-JPEG ezinemibala engokwemvelo. Lokhu kukwenza kube yinkosi eyiqiniso uma inhloso yakho ukumane wenza ama-stills amahle ngemininingwane eyanele nemibala engokoqobo. Kuyaphula inhliziyo, nokho, ukuthi yize ikwazi ukuziqhayisa ngamandla aphezulu, isabambeke kumavidiyo we-4K kuma-30fps max. Lokhu kuchaza ukuthi kungani sinqume ukuyibeka kule renki kodwa ngenxa yobuhle engabakha kuma-stills, sithi ihlala ingumncintiswano omkhulu phakathi kwamanye amakhamera angenazibuko emakethe.
5. I-Fujifilm GFX 50R
Uhlobo | I-Mirrorless |
inzwa | Isimo Ephakathi |
Megapixels | 51.4 ILUNGU LEPHALAMENDE |
Ividiyo enkulu | HD Full |
Uma ufuna ikhamera efomathi esezingeni eliphansi kakhulu emakethe futhi uthole imisebenzi eminingi kunaleyo enganikezwa yiHasselblad, uFujifilm unokuthile ngawe: I-GFX 50R.
Ngokuya nge-Summers, inzwa ye-GFX 50R akuyona inzwa esezingeni eliphakathi nendawo ongayilindela ukuthi ichaze ukuthi kungani kubiza kakhulu kunezinye. Noma kunjalo, okungenani inkulu ngama-60% kunenzwa egcwele ifreyimu futhi inkulu ngokwanele ukubhekelela amaphikseli ayizigidi ezingama-51.4.
“Ngalokhu, usengalindela ama-high-res shots anezigidi nezigidi zamaphikseli alungele ukuphrintwa okukhulu. Ngisho nasezimeni ezinokukhanya okuphansi, i-GFX 50R igcina imininingwane kahle kakhulu. Ngokuqondene namafayela e-RAW, ungalindela imininingwane eningi ongayidonsa futhi uyivuselele. Ngaso sonke isikhathi, ngeke ihluleke ukuletha izithombe ezibukhali. ”
Ngakolunye uhlangothi, inezinga lokuqhuma kwe-3fps kanye nomthamo we-RAW we-13-shot compressed umthamo. Kungaba yi-flop ephelele uma ungayifanisa namanye amakhamera abhekiswe emkhakheni wezemidlalo noma wezilwane zasendle; kodwa-ke, i-GFX 50R iyikhamera yefomethi emaphakathi enomthamo wokulungiswa okuphezulu.
“Amayunithi wefomethi emaphakathi awakhelwe ngqo ijubane; akhelwe ukuxazululwa nekhwalithi. Ngalokhu, ukuthola leli zinga lozimele kakhulu kanye ne-buffer kumane nje kuyisilinganiso somhlatshelo uma kuqhathaniswa nekhwalithi yama-stills ongawathwebula. Ngemuva kwakho konke, isengakunikeza isipiliyoni sokudubula se-JPEG, "kusho uSummers.
Umzimba wayo awunikeli ngesici sokuzinzisa; noma kunjalo, ingalungiswa ngelensi ene-stabilizer ebonakalayo. I-LCD yesikrini sokuthinta esingu-3.2 ”ikhanya futhi isebenza kahle kakhulu ekusebenzeni kwe-touch-focus. Isebenzisa ubuchwepheshe be-AF obuhlukile, okusobala ukuthi, hhayi obuphambili. Noma kunjalo, amaphuzu we-AF asatshalaliswe kahle kuhlaka lonke olunikeza ukucacisa okuthembekile.
Amakhamera ahamba phambili kakhulu - Umhlahlandlela womthengi
Lapho ufuna ikhamera enokulungiswa okuphezulu, ubukhulu nobukhulu bezinzwa kufanele kubhekwe ngokulinganayo. Akukhona njalo ngenani eliphelele lama-megapixels. Ngendlela efanayo, akuhlali njalo ngobukhulu benzwa. Noma kunjalo, uma unamandla okuthenga ikhamera enenzwa enkulu, kuzoba ngcono njengoba usayizi wenzwa uthinta ikhwalithi yamaphikseli, ukusebenza okukhanyayo okuphansi, ububanzi obunamandla, nokuningi.
Imvamisa, amakhamera wokulungiswa okuphezulu awakwazi ukunikela ngokusebenza kwejubane elikhulu ekuthwebuleni izithombe ezilandelanayo ngokudubula okuqhuma. Kungakho ijubane lokudubula eliqhubekayo livame ukuhlupheka lapho ukhetha amakhamera wokulungiswa okuphezulu. Ngalokhu, uma isivinini sibaluleke kakhulu kuwe, ungahle uthande ukubheka izinketho zohlaka oluphelele njengoba zinejubane elingcono kunamamodeli wefomethi ephakathi.
Yize ungahlala uhamba ngesandla, abathwebuli bezithombe abaningi kulezi zinsuku babona inzuzo yohlelo olusheshayo lwe-autofocus. Ngohlelo olunjalo, ungagxila kakhulu kweminye imisebenzi njengokuqamba isibhamu sakho kuma-engeli ahlukile.
Amakhamera amaningi wokulungiswa okuphezulu angadubula amavidiyo we-4K. Ngemuva kwakho konke, kancane kancane iyaqala ukuba yindinganiso entsha manje esigabeni sekhamera. Noma kunjalo, ukulungiswa kwevidiyo akuyona ukuphela kwento okufanele uyicabangele uma ufuna ukuthola ividiyo ehamba phambili; Amanani wohlaka abalulekile, futhi. Kulokhu, zama ukubheka indlela yethu ye- amakhamera amahle kakhulu wevidiyo.
Amakhamera ahamba phambili aphezulu - ama-FAQ
Ngenkathi ama-megapixels ekhombisa ukulinganiswa kwama-stills akho, inani elikhulu lama-megapixels akusho ngaso sonke isikhathi izithombe ezisezingeni eliphakeme. Ubukhulu benzwa buchaza nokuthi yini ozoyithola ngokuya ngekhwalithi nolwazi ezimweni zokukhanya okuphansi. Gcina wazi ukuthi inzwa iba nkulu, i-photosites ijwayele ukuba nkulu.
Njengoba inzwa yefomethi emaphakathi inkulu, ingenza kangcono kunenzwa egcwele ifreyimu. Lokhu kuzokunikeza ukuphatha kangcono umsindo, ububanzi obunamandla, ukusebenza okukhanyayo okuphansi, nekhwalithi ye-pixel.
Ngaphandle kokunikeza ama-megapixels amaningi, amakhamera wefomethi emaphakathi anamalensi amakhulu angakuqinisekisa ikhwalithi engcono yama-stills. Ngelensi enkulu kangako, ungathola umthelela wamalensi abanzi nawabanzi. Lokhu kuzoletha hhayi imininingwane ecebile kuphela kepha kuzovumela nokujula okungaphansi kwensimu, ukuminyaniswa kwangemuva, kanye nenkambu yokubuka ebanzi.
Ukuthwebula izithombe kwezemidlalo kudinga ikhamera esheshayo enohlelo oluhle lwe-AF, imodi yokuqhuma, namandla we-buffer. Noma kunjalo, ikhamera ejwayelekile esezingeni lefomethi ngokuvamile ayinazo zonke. Lokhu kungenxa yokuthi amakhamera wefomethi ephakathi enzelwa ukugqama ngemininingwane yezithombe, hhayi ngejubane.
Izinzwa zohlaka oluphelele zingcono kakhulu uma ziqhathaniswa nezinzwa ze-APS-C ezithwebula izithombe ezinokukhanya okuncane. Njengoba amaphikseli ezinzwa ezinohlaka oluphelele makhulu, akhiqiza imininingwane eyinkimbinkimbi futhi anekhwalithi yesithombe engcono kunenzwa ye-APS-C.
