Lens yatsopano ya Canon 50mm yalengezedwa posachedwa

Canon akuti adzalengeza 50mm yatsopano posachedwa, koma mphekesera ikuyesetsabe kudziwa malo ake apamwamba: ikhala f / 1.2 kapena f / 1.4?

Zaka zingapo zapitazi kwadzaza nkhani zamiseche zokhudzana ndi mzere wa Canon wa 50mm. Mitundu itatu yatsopano imayenera kutulutsidwa pofika pano, koma mtundu wa f / 1.8 wokha ndi womwe udawululidwa mu 2015.

Nthawi zina zimawoneka ngati f / 1.2 ndi f / 1.4 anali anthu ofuna kutulutsidwa mwamphamvu, koma kampani yaku Japan inali ndi malingaliro ena. Chabwino, chabwino ndikuti magwero a nthawi ino ali otsimikiza kuti mandala atsopano a Canon 50mm ali m'njira ndipo akuyenera kubwera posachedwa.

Canon ikukonzekera kuyambitsa mandala apamwamba a 50mm posachedwa

Pakhala pali kutuluka kwakukulu pamitengo yatsopano ya EF-50mm f / 1.2 ndi f / 1.4, koma palibe omwe amapezeka pamsika. M'malo mwake, f / 1.8 unit yatsala pang'ono kutuluka mu buluu ndipo sichidzasinthidwa posachedwa pomwe idayambitsidwa, chifukwa chake tatsala ndi zisankho zomwe tatchulazi.

Ma lens a Canon 50mm f / 1.4 USM atha kusinthidwa posachedwa, mphekesera akuti.

Lens yatsopano ya Canon 50mm itha kukhala ndi mwayi wokwanira f / 1.2 kapena f / 1.4 /, koma amkati sananeneratu. Chifukwa chachikulu cha izi ndikuti mayunitsi onsewa amafunikira zolowa m'malo mwake.

Anthu ambiri amakhulupirira kuti mtundu wa f / 1.4 uyenera kusinthidwa woyamba chifukwa udayambitsidwa mu 1993. Zaka zoposa 20 zapita kuyambira kukhazikitsidwa kwake, ndiye kuti zatha kale ndikuti ndizovuta kukwaniritsa miyezo yamasiku ano mu mawonekedwe azithunzi.

Zingapindulitsenso ndi dzina la L, chifukwa chake zingakhale zabwino kuziwona zikukwera ndikukhala premium optic.

Lens yatsopano ya Canon 50mm itha kukhalanso ndi f / 1.2

Kumbali ina, tili ndi mtundu wa f / 1.2. Ameneyo ali ndi Akupanga Njinga, monga f / 1.4 unit, ngakhale iyi ndiyosankhidwa L. Ndiwopambana kwambiri, ngakhale ojambula ena amati imakhalanso kumbuyo kwa nthawi chifukwa yakhala ikupezeka pamsika kuyambira 2006.

Mtundu watsopano watchulidwa kangapo m'mbuyomu ndipo udakhalapo amagwiritsira ntchito kujambula makanema apamwamba ndi ojambula odziwika. Izi zikutanthauza kuti mitundu ina yakhala ili m'manja mwa oyesa kwa zaka zingapo.

Mawu ena amakhulupirira kuti 50mm f / 1.2 prime imafunikiradi mandala oyandama kuti athane ndi zolakwika ndi zolakwika zina zowunika mukamayang'ana kwambiri pamitu yoyandikira.

Njira iliyonse kulengeza akuti kuchitika posachedwa, chotero sitiyenera kuyembekezera nthawi yayitali tisanadziwe mtundu womwe ukubwera. Zingakhale zabwino kuziwona zikuwululidwa limodzi ndi EOS 5D Mark IV Epulo ino, koma osapumira, chifukwa zonsezi zimangodalira mphekesera.