Canon EF24-70mm f / 2.8L II USM yakarongwa zvakanakisa DxOMark standard zoom lens

Canon's EF24-70mm f / 2.8L II USM ndiyo yakanakisa kugadzirisa-kuzarura zoom lens, maererano neDxOMark. Kutevera seti yemuyedzo wakakosha, iyo EF24-70mm f / 2.8L II USM modhi yakanzi "isingaenzane mushe," sezvo yaipfuura iyo Nikon AF S Nikkor 24-70mm f / 2.8 G ED.

Canon yakatanga iyo EF24-70mm f / 2.8L II USM lens kumashure munaFebruary 2012, kuitira kutsiva yekare EF24-70mm f / 2.8L USM uye kugadzirisa zvikanganiso zvayo zvikuru. DxO Labs timu yakazoongorora lens uye yakazvizivisa seyakanakisa zoom lens ine yakagadzika yekuvhura.

Canon EF24-70mm f / 2.8L II USM kuongororwa naDxOMark

Canon EF24-70mm f / 2.8L II USM kuongororwa naDxOMark

Iyo inozivikanwa webhusaiti, iyo inotumira kamera uye lens yemufananidzo sensor performance wongororo, anoti lens iri “Musingaenzanisi” inopfuura vese vanokwikwidza, kusanganisira iyo Canon Mark I vhezheni. Ndiyo "yepamusoro zvibodzwa" yakatarwa-yekuzarura zoom lens iyo ine inoshamisa inoshamisa kupinza mazinga, inoverenga mhedziso yaDxOMark.

Kunyangwe hazvo chikamu chekunze kwemunda chichifanira kudzikira pakureba kwakanyanya, Canon EF24-70mm f / 2.8L II USM inoratidza izvozvo yepakati-renji kit zoom lenses inogona kuita zvirinani muchikamu chino. Chromatic aberration inoonekwa zvakanyanya mumakona eiyo furemu, asi hapana kana post-processing software isingakwanise kubata.

DxOMark yakazara uye lens metric zvibodzwa

Canon EF24-70mm f / 2.8L II USM ichienzaniswa neyakatangira

Iyo Canon EF24-70mm f / 2.8L II USM yakawana kupinza kwemamegapikisi gumi nematanhatu, kutapurirana kwe16TStop, 3% kukanganisa, 0.4EV vignetting, nemamirioni gumi nemashanu echromatic. Iyo zvibodzwa zvese zvakamira pa26, iri pamusoro kupfuura iyo Nikon AF S Nikkor 24-70mm f / 2.8G ED chiyero.

Iyi lens 'vhezheni vhezheni yakawana chiyero chese makumi maviri, zvichitevera kupenya kwemamegapikisi gumi nemaviri, 20TStop kutapurirana, 12% kukanganisa, 3.4EV vignetting, uye 0.3 ma microns echromatic aberration.

DxOMark yakarumbidzawo iyo lens 'compact dhizaini uye huremu hwayo. Ndizvo 145 magiramu akareruka kupfuura echinyakare vhezheni, nepo dhizaini yacho ichisanganisira dhiramu yekunze yakasimba, yakavandudzwa zoom mashini, nyowani yekumisikidza, uye Super UD chinhu. Zvese izvo zvekuvandudza zvinotora mutengo wese weyakajairwa zoom lens kune angangoita $ 2,500.