Crop Sensor vs. Yakazara-Furemu: Ndeipi yandinoda uye nei?

Categories

Featured Products

MCP-Guest-600x360 Crop Sensor vs. Yakazara-Furemu: Ndeipi yandinoda uye nei? Guest Blogger Photography Matipi Photoshop Matipi

Kana uri nyowani mukutora mifananidzo, kana kutanga kufunga nezvekuvandudza yako kamera michina kubva kune yekupinda-chikamu giya kuenda kune chimwe chinhu chine hunyanzvi, unogona kuvhiringidzika nezve chii chirimwa sensor vs. yakazara-furemu inoreva chaizvo uye kuti inobata sei kutora kwako mifananidzo.

Kutanga, chii chinonzi sensor?

Iyo sensor ndiyo chigadzirwa chemagetsi icho chinonyora ruzivo kana mufananidzo wacho watorwa. Sensors yakatsiva firimu uye inokanganiswa nechiedza chinopinda kamera kuburikidza nelenzi. "Zvidimbu" zvinobata mwenje zvinotora ruzivo urwu zvinonzi photosites. Kuwedzera iyo ISO yakagadzika pane yako kamera inoita iyo sensor kuti inzwe zvakanyanya kune mwenje iyo inogamuchira. Yakakwirira ISO ichaunza ruzha uye zviyo mumufananidzo.

Saizi yekukura inogona kukanganisa kunaka kwemifananidzo yako.

Iyo ipfupi nyaya ndeyekuti ma sensors anouya akasiyana akasiyana epanyama saizi. Inzwa yakakura inogona kurekodha rumwe ruzivo (iine mamwe mafotoites), ichikupa mukana wekuti uve nemufananidzo uri nani, kunyanya kana uchienzaniswa nenzvimbo dzakakwirira dzeIO. (Asi, izvi hazviwanzo zvakadaro- mhando yehunyanzvi yemufananidzo inoenderana nezvinhu zvakawanda!) Inzwa diki inogona kudzikisira mutori mifananidzo mune dzimwe nguva, kunyanya mune yakaderera mwenje. Saizi yekukura imwe hombe mhedzisiro ndeyekuti yakawanda sei iyo chiitiko inogona kutariswa uye kutorwa mifananidzo nekamera kubva kune imwe nzvimbo yakatarisa uye imwe nhanho kune iyo nyaya.

Mazhinji ekupinda-chikamu DSLR kamera makamera-ekurima-kamera. Mazhinji, asi kwete ese, nyanzvi kana epamusoro-magumo kamera miviri yakazara-furemu. Mamwe makamera, senge micro mana-chetatu uye poindi-uye-kupfura makamera, ane akafanana akafanana mashoma maseru. Uye mafoni emafoni ane maseru akatoita mashoma. Sezvo vazhinji vedu tinoziva, makomputa macomputer uye mafoni emafoni kazhinji anoita zvakanyanya zvisirizvo, kunyanya mune yakaderera mwenje. Mifananidzo inowanzo sanganisira zviyo zvakawanda uye kupinza kushoma. Iyo diki sensor ndechimwe chikonzero cheizvozvo. Saizi yekukura ine hukuru hwakanyanya pahunhu kupfuura megapixels dzinoita, kunyangwe hazvo munhu wese achiita kunge akasungirirwa pamamegapixels mazuva ano. Pasina sensor yakakura zvakakwana, kunyangwe 30 megapixels haikubatsire chero chinhu. Nekudaro, compact makamera uye mafoni emafoni anotanga kuzvirumbidza makuru maseru, asi haazombokwikwidza kamera yeDSLR.

Kufananidza zvakajairika maseru enzwa… uye kuti anokanganisa sei kureba kwetembere yelensi yako.

fullframe Crop Sensor vs. Yakazara-Furemu: Ndeipi yandinoda uye nei? Guest Blogger Photography Matipi Photoshop Matipi

Iyo yakazara-furemu sensor inoteedzera saizi yefuremu ye 35mm firimu. Izvi zvinoonekwa seyakaenzana sensor saizi muindasitiri yekutora mifananidzo. Maseru akasvinwa (APS-C) akada kuita zvidiki muhukuru pane akazara-maseru maseru. Sezvauri kuona, Canon inoshandisa saizi diki yesenenzi yemitumbi yavo APS-C kupfuura iyo Nikon, Sony, Fuji, uye Pentax. (Ini ndinoshandisa Canon uye ndine zvese zvirimwa-sensor uye yakazara-furemu muviri).

Iyo yekuwedzeredza chinhu inoshandiswa kuwedzeredza yako yakatarisa kureba paunenge uchishandisa chirimwa-sensor kamera kuti uwane iyo "yakaenzana" yakatarwa kureba (maererano nekona yekuona kwema lens ako) sekunge iwe uri kupfura neiyo yakazara-furemu kamera. Canon's APS-C yekuwedzera chinhu iri 1.6x, nepo Nikon / Sony / Fuji / Pentax's APS-C yekuwedzera chinhu chiri 1.5x. Iyo APS-H kamera ine 1.3x yekuwedzera chinhu (yakasarudzika kuCanon) ine saizi saizi iri pakati peAPS-C uye yakazara-furemu. Kubva pakuverenga kwangu, ndinotenda kwaive kufamba kwaCanon kugadzira kamera inodhura iyo ichiri kushandisa senji yakakura kudarika miviri yezvirimwa. Iyo micro mana-matatu matatu sensor ine goho chinhu che2x inoshandiswa pane mamwe akaenzaniswa uye asina magirazi anochinjika-malenzi miviri pamusika unovhara mukaha pakati pekomputa makamera uye chirimwa-sensor DSLRs. Yakakura pane yakazara-furemu iri yepakati-fomati uye yakakura-fomati kamera, asi izvi hazvisi zvinozivikanwa pamusika uye zviri ROTI zvakanyanya mutengo.

Kuiputsa, ichi chinhu chekuwedzera chinoreva:

  • Pane Canon APS-C miviri: 35mm lens = yakaenzana yakatarisa kureba kusvika 56mm pane yakazara-furemu.
  • PaNikon / Sony / Fuji / Pentax APS-C miviri: 35mm lens = yakaenzana yakatarisa kureba kusvika 53mm pane yakazara-furemu.
  • Pane yakazara-furemu muviri, 35mm inoonekwa seyakafara kona yekuona. Pane muviri weAPS-C, unowira zvakanyanya mu "zvakajairika" kona yekutarisa renji.

FullFrame-vs-Crop-600x1000-600x360 Crop Sensor vs. Yakazara-Furemu: Ndeipi yandinoda uye nei? Guest Blogger Photography Matipi Photoshop Matipi

Ichi chifananidzo chakapfurwa neakazara-furemu kamera. Iyo kona yekutarisa yaive yakafara zvakakwana kuti isanganise chidzidzo changu uye nezvinhu zvakakomberedza. Dai ndaipfura nekamera-yekunzwa kamera, ndakamira panzvimbo imwechete uye ndichishandisa lens nehurefu hwakaenzana, ini ndingadai ndisina kukwanisa kutora yakawanda yechiitiko chiri pamufananidzo, sekunge ndakanga ndavhenekera mukati, kugadzira kona yakatetepa yekuona. Ndingadai ndaida kushandisa ipfupi yakatarisana kureba uye / kana kuwedzera chinhambwe pakati penyaya neni.

Iko kune zvakanakira nekukanganisa kune yega yega saizi saizi.

Izvo zvakanakira kuzara-furemu, sekubatwa kwavambo, ndezvekuti kune mamwe mafotoite ekurekodha rumwe ruzivo. Uyu mukana wakakura kana uchipfura mune yakaderera mwenje. Huwandu hweruzha nezviyo hwakashomeka pakukwirisa kweIO kunzwisiswa pane kufananidzwa nekamera-sensor kamera. Izvi zvinobvumidza mutori wemifananidzo kushandisa echisikigo uye akajeka mwenje zvinobudirira kugadzira mufananidzo nekuratidzwa kwakanaka apo uchiramba wakapinza uye usina ruzha. Ivo vanogona kuwedzera iyo ISO pasina kuwandisa kwakanyanya kwehunhu hwemufananidzo. Semuenzaniso, pane yangu yakazara-furemu kamera (Canon 5D Mako III) ndinogona kusundira iyo ISO kusvika 2000 uye ndichiri kuwana huwandu hunogamuchirwa hweruzha nezviyo, uye zviyo zvinoita kunge zvehukuru hwakaenzana. Pamuviri wangu wekurima-sensor ( Canon Mupanduki T2i ) Ini handidi kupfura neiyo ISO pamusoro pe400 nekuti inoburitsa ruzha runooneka uye zviyo. Imwe bhenefiti ndeyekuti haufanire kuita masvomhu kuti uone kuti yako yakatarisa kureba chii kana uchipfura. Zvamunoona ndizvo zvaunowana. Iyo yakafara-kona lens ichave yakafara-kona lens, uye kana uchishandisa urefu hwakareba hwekutarisa haufanire kudzoka kure kure kuti utore yakazara-muviri mufananidzo. Zvakaipira zvinosanganisira kuita kuti kamera iwedzere kukura uye inorema, uye inoda lenzi dzakakura uye dzinorema. Yakazara-furemu makamera zvakare anodhura zvakanyanya.  Pakazara, yakazara-furemu makamera ane yakakwira kugona kuburitsa mufananidzo weiri nani technical mhando.

Makamera-echirimwa anokwanisa kuita zvimwe zvakanakira. Chekutanga pane zvese, ivo havana kudhura. Izvo zvakanaka kuti vateveri vatange nazvo nekuda kwemutengo. Haisi yakakura sekudyara kwekuti iwe uchiri kutsvaga kuti ndeipi mhando yekutora mifananidzo yaunoda kuita.  Kunyangwe ini ndisina chokwadi nezve mamwe mabhureki, ndinoziva kuti Canon inogadzira mutsara wemalensi ayo anogadzirwa chete kune yavo miviri yezvirimwa-zvimiro uye ivo vanonyanya kudhura kupfuura mamwe malenzi avo ese. Canon EF-mount-lenses inokwana miviri yavo yese, nepo EF-S makomo lenzi inongokwana miviri yezvirimwa-inonzwa nekuda kwechikamu chinotenderera chiri kumashure kwe lens uko chinonamira kumuviri. Uku kuburitswa kwaigona kurova girazi rakakura rekufungidzira pane yakazara-furemu muviri, saka usambofa wakakwira lens iyi pane yako yakazara-furemu! Imwe bhenefiti ndeyekuti iwe unowana "mamwe malenzi ehurefu." Kana iwe uchida kupfura zvimwe zviri kure zvidzidzo, ipfupi yakatarisana nehurefu ichabudirira (kana optically) zoom mune kunyange padyo padyo. Kana iwe uchingova ne50mm lens uye uchida kupfura mimwe mifananidzo inobata kumeso, inonyatsoita 80mm / 75mm (zvinoenderana nekamera brand). Zhizha rapfuura ndakapfura pikicha yemwedzi husiku uye ndakasarudza kushandisa muviri wangu wekurima-chibage newangu 70-200 lens. Kutenderera munzira yese kusvika ku200mm, ine chibage chinhu, lens rangu rakandipa kuona padyo nemwedzi sekunge yaive 320mm pane yakazara-furemu kamera.

Zvakadiniko nekudzika kwemunda?

Kudzika kwemunda ndiko kuwanda kwemufananidzo wako zvinogamuchirwa zvakapinza uye mukutarisa. Vazhinji vemifananidzo vanotora mifananidzo vanosarudza kudzika kwakadzika kwebindu kuti vaparadzanise nyaya yavo kubva kumashure. Saizi saizi inokanganisa kudzika kwemunda. Kana iwe uri kutora pikicha yenyaya panguva imwechete yekuzarura uye yakatarisa kureba, iwe uchafanirwa kutsigira kure kure kana kushandisa ipfupi yakatarisa kureba kana uchishandisa kamera yezvirimwa-sensor kuwana iwo wakaenzana iwoyo musoro mune furemu . Kuva padyo nenyaya yako uye / kana kushandisa kureba kwakatarisa kazhinji kunogadzira kudzika kwakadzika kwemunda, uye yakazara-furemu kamera inobvumira izvi. Kamera-yekunzwa kamera inogona kusakupa iyo yakafanana kudzika kutaridzika kwauri kuedza kuwana.

Ini ndinofanira kukwidziridza kune yakazara-furemu kamera?

Mhinduro pfupi: Kwete hazvo. Izvo zvese zvinoenderana nerudzi rwemafoto aunoda kuita. Kuva ne-yakazara-furemu kamera hazvisi izvo zvinoita kuti uve nyanzvi. Dzimwe nyanzvi dzinotosarudza kunamatira nekamera-sensor makamera. Zvichipa mamiriro akakodzera, kamera-sensor kamera inogona kuburitsa mifananidzo yakaenzana kana iri nani mhando. Izvi zvinowanzoenderana nekuti panowanikwa mwenje wakaringana here, uye ndeupi mhando ye lens inoshandiswa. (Muchokwadi, mhando yemalensi inogona kuita zvakanyanya pamhedzisiro yemufananidzo pane iyo kamera kamera.) Kana iwe uchinzwa kuti yako yekupinda-chikamu chemuviri kamera iri kukutadzisa, inogona kunge iri nguva yekukwiridzira kusvika pakakwirira- kuguma yakazara-furemu muviri. Kunyange ini ndisingachashandise yangu chirimwa-sensor kamera yekupfura kwehunyanzvi, ini ndinoishandisa yakawanda kune zvimwe zvinoshandiswa. Nekuti yanga isingadhure zvakanyanya, ndanzwa rusununguko rwakawanda rwekuenda nayo neni pazviitiko zvinogona kukonzera kukuvara kwemidziyo yangu (senge, zhizha rapfuura ndakatora chikepe parwizi.)

Yangu yakazara-furemu kamera ndiyo imba yangu yemagetsi yezvikamu zvemifananidzo uye michato, uye inondibvumidza ini rusununguko rwekupfura mumba uye nemazuva ane makore chaizvo uye ndichiri kuwana mhando yemhando yepamusoro. Iyo haina chete ine yakakura, yepamusoro-mhando sensor, asi yakavakirwa zvirinani kutenderedza uye inogadzirwa ine yakasimba autofocus system. Nekudaro, ini ndaona mamwe anofema mafoto akatorwa nevatori vemifananidzo (vese nyanzvi uye hobbyists) ane ekupinda-chikamu makamera, nekuti ivo vanokwanisa kurovera iko kuratidzwa. Izvo zvakanaka kuti uzvidenhe iwe kuti utore mapfuti akanaka nekamera iwe yauinayo kare, uye wozokwidziridza kana uchinge uchinge uchinzwa kuti haugone kutora mapfuti aunoda neyako yazvino giya. Zvichienderana nerudzi rwekutora mifananidzo iwe kwaunoita, uye kuti mwenje wakawanda sei unowanikwa kwauri, chirimwa-sensor muviri inogona kukwana.  Paunenge uchangotanga kunze ndinokurudzira kutenga chibage-sensor muviri. Mune ruzivo rwangu, ini ndaikurudzira yakazara-furemu kamera kune nyanzvi yemifananidzo.

Feb2014-4728-Hora-diki Crop Sensor vs. Yakazara-Furemu: Ndeipi imwe yandinoda uye nei? Guest Blogger Photography Matipi Photoshop Matipi

Roxanne Abler (Roxanne Elise Photography) mutori wemifananidzo anobva kuFond du Lac, WI uyo anofarira kupfura mifananidzo pamwe chete nezvimwe zvese zvinogadzira mufananidzo unonakidza. Akatanga kutora zvinhu achiri mudiki achishandisa anorasa makamera, uyezve ndokukura kufarira kwake kwaakaunganae makosi ekutora mifananidzo uye zvakare apo uchishanda semubatsiri wemufananidzo.

Akave achipfura zvehunyanzvi kweanenge makore maviri. Iye anoshandawo mukutengesa / kushambadzira kukambani inogadzira. Imwe yenyaya dzaanofarira kutora mifananidzo ndedzekare, zvivakwa zvakasiyiwa. Tarisa uone iye Website uye Facebook peji.

MCPActions

No Comments

  1. Jim Bicego paMay 7, 2014 pa8: 49 am

    Chinyorwa chikuru chekutsanangura zvakajeka mutsauko wemhando mbiri dze sensor. Zvinoita sekunge ndinofanira kutsanangura izvi kune mushandirwi mutsva uyo arikutarisa kutenga kamera mwedzi mishoma - ini ndinongovatumira pano izvozvi! Imwe poindi isinganzwisisike iyo inowanzo kusakurukurwa ndeyekuti kunyangwe paine yakaenzana yakatarisa kureba mune yakadonhedzwa sensor, optically, iyo lens yakafanana. Semuenzaniso, kushandisa 35mm lens pane iyo APS-C kamera inogadzira yakaenzana munda wekutarisa we56mm lens, asi icharamba iine maonero e 35mm lens. Chii (saizi senzwi) yauri kuratidza yako mufananidzo pane haina zvazvinoita pama optics. Nekudaro, kana iwe uri kuenzanisa aya maviri makamera panguva imwechete kubva pachidzidzo uye uchiita mifananidzo yakafanana, iyo APS-C shooter ichave yakafara, inogona kana isingadiwe.

  2. Kristu musi waMay 7, 2014 pa 12: 22 pm

    Nikon zvakare inogadzira mutsara wemalensi anoshanda chete pane zvirimwa furemu makamera uye anodhura zvakanyanya kupfuura lenzi dzinoshandawo pane yakazara furemu.

  3. gayle picking musi waMay 7, 2014 pa 2: 49 pm

    Chinyorwa chikuru - ndatenda. Ini ndanga ndichiverenga pa mcp facebook peji nezve izvi uye ndanga ndisingazive zvavaitaura nezvazvo. Iye zvino ndinoziva! chimwe chikonzero chikuru nei ndichida kutevera zviito zve mcp.

  4. Eric Bogan musi waNovember 24, 2014 pa 1: 19 pm

    Tine hurombo, yakazara maseru maseru ASINA "yepamusoro-yepamusoro sensor". Ukuru hweiyo sensor haina chekuita nehunhu hweiyo sensor. Uye tarisa masisitimu zvakare haana chekuita nehukuru hwe sensor. Yangu D7100 AF yakangofanana neyangu D600. Uye kana iwe uchida kuve unokwanisa kuve nenzvimbo hombe yekutarisisa yakadonhedzwa sensor AF inovhara yakawanda yeiyo furemu.Full furemu makamera ane mukana mushoma nezasi yakadzika yakakwira ISO ruzha. Chiono chakakura uye chakajeka. Yakakura kona yekuona nema lenzi. Uye kugona kwekudzika kwakadzika kwemunda.Pane akawanda akachekwa furemu makamera ayo asiri "ekupinda-chikamu makamera" .Ndinoona yako kutaura kuti akachekwa furemu makamera ndiwo mamwe maitiro akaderera kune akazara mafuremu kupotsa kutungamira uye snobbish. Chimwe chezvikonzero zvinotungamira. mafuremu akazara anodhura zvakanyanya ndiyo yakanyanya kudhura mutengo yekugadzira yakazara furemu sensors Pane zvikonzero zvekutenga kana kushandisa ether mhando DSLR asi yakazara furemu haigadzise zvirinani mifananidzo. Sekufunga kwangu midziyo ndiyo chikamu chisiri kukosha chekutora mifananidzo.

Leave a Comment

Unofanira kuva Logged mu kuposita mhinduro.

Categories

Recent Posts