ʻO Booster wikiwiki no nā aniani kiʻi, hoʻokuʻu ʻia e Metabones

Ua hui pū ʻo Metabones a me Caldwell Photographic i kā lākou mau pūʻali koa a hana i kahi mea kōkua optika hou, i hoʻolālā pono ʻia no APS-C a me nā kāmela aniani me nā mea uila Micro Four Thirds.

Ua makemake anei ʻoe e hoʻonui i kou aniani i ka wā e hoʻomālamalama ai hoʻi? ʻĀ, hiki i kēia mea ke hoʻomaikaʻi i ka Metabones Speed ​​Booster hou loa.

ʻO kēia mea hoʻopili liʻiliʻi a māmā hoʻi e hoʻemi i ka lōʻihi o ka optic e 0.71x. I ka manawa like, hoʻonui ia i ka puka kiʻekiʻe ma o ka nui like.

E loaʻa koke ka Speed ​​Booster a e ʻae iā Sony E-mount mirrorless camera e hoʻopili i nā aniani Canon EF-mount i kā lākou mau mea pana.

ʻO kēia ka Metabones Speed ​​Booster i kūlike me nā kāmela aniani ʻole me nā kiʻi APS-C a i ʻole Micro Four Thirds.

ʻO ka Metabones Speed ​​Booster wikiwiki i manaʻo ʻia e kau ʻia ma waena o ke kino kāmela aniani a me kahi aniani. ʻO Brian Caldwell ka hoʻolālā opua a me nā aniani aniani, ke kāne ma hope o Caldwell Photographic Inc.

Ua wehewehe ʻo ia i ka pepa keʻokeʻo o Metabone Speed ​​Booster, hana ka mea kōkua hou i ka mea like me kahi teleconverter, ma hope wale nō: ma kahi o ka hoʻonui ʻana i ka loa kikoʻī a me nā kū paʻa, hoʻemi ia iā lākou.

ʻO Speed ​​Booster kahi multiplier lōʻihi multiplier o 0.71x, ka hopena i ka hoʻonui ʻana o hoʻokahi kū ʻana o ka puka. Ke hoʻohui nei i ka multiplier lōʻihi focal lōʻihi me kahi kiʻi aniani APS-C, nā hualoaʻa i ka huina FF (Full Frame) hua aniani-i-kiʻi o ka aneane 1: 1, a i ʻole ka nānā piha piha. ʻO ka manaʻo o ia me ka hoʻohana ʻana i kahi aniani piha i ka pahupaʻi kiʻi APS-C, ʻoiai e hoʻopili ana i ka Speed ​​Booster, e hoʻohālikelike ʻia ke kiʻi me ke kiʻi paʻi kiʻi piha.

ʻO nā Metabones Speed ​​Booster mea kanu i nā hiʻohiʻona i nā ʻano mea like ʻole o nā mea ʻike a me nā aniani.

Minamina, loaʻa ka mea hoʻopili hou no ka hoʻohana wale ʻana me nā aniani Canon EF (EF-S i kākoʻo ʻole ʻia) ma nā kino pahupaʻi kiʻi ʻo Sony NEX. Hāʻawi ia i ka puka auto, ka stabilization kiʻi, kākoʻo EXIF, a me autofocus.

Ma hope iki o ka hoʻokuʻu kūhelu ʻana, e loaʻa nā kākoʻo no nā aniani Leica R, ALPA, Contarex, Contax C / Y a me Nikon F. E loaʻa ia mai Ianuali 2013 ma Pūnaewele Metabones a me kāna pūnaewele hoʻolaha honua, ma ke kumu kūʻai o $599.