Metabones Speed ​​Booster Ultra nqa Canon EF lo ntsiab muag rau Sony NEX lub koob yees duab

Metabones tau qhia txog Speed ​​Booster Ultra adapter tso cai rau Sony E-mount thiab Fujifilm X-mount cov neeg siv los muab Canon EF lo ntsiab muag rau lawv lub koob yees duab tsom iav.

Peb Thib Thib Ntu ntawm cov tswv cuab nyuam qhuav tau muaj peev xwm nce Canon EF lo ntsiab muag ntawm lawv cov tua neeg, Kev Saib Xyuas Kev Tiv Thaiv Tsheb Thawm Tawm Tshiab.

Lub tuam txhab tau txiav txim siab hloov kho ib qho ntawm nws cov kev hloov kho yav dhau los: ib qho uas ua rau nws tuaj yeem xa Canon EF optics rau Sony NEX thiab Fuji X-mount cov koob yees duab.

Cov npe tshiab Metabones Speed ​​Booster Ultra nyob ntawm no nrog cov yeeb yam zoo nkauj uas yuav ua rau txoj kev yuav khoom muaj nqis.

Metabones Speed ​​Booster Ultra nyob ntawm no kom cov neeg siv Sony E-mount nce qib Canon EF lo ntsiab muag ntawm lawv cov koob yees duab tsom iav.

Mount Canon EF lo ntsiab muag ntawm Sony NEX lub koob yees duab siv cov tshiab Metabones Speed ​​Booster Ultra

Ua ntej tshaj plaws, peb yuav tsum nco ntsoov tias tsuas yog lub Sony E-mount version yog muaj rau tam sim no, thaum lub Fujifilm version feem ntau yuav mus muag qee lub sijhawm yav tom ntej.

Qhov hloov kho no los nrog hom tsim kho qhov muag tshiab, uas muaj tsib yam hauv plaub pab. Cov duab zoo dua yog txhim kho los ntawm tantalum-based iav, uas txo vignetting thaum kev txhim kho qhov tsis meej hauv cov fab.

Tsis tas li ntawd, qhov tsis sib xws yog kho kom paub tseeb tias qhov zoo ntawm koj lub koob yees duab thiab lub lens yuav tsis raug tswj hwm.

Tus Xov Tooj Metabones Speed ​​Booster Tshiab yuav nthuav dav rau lub lens kom zoo ntxiv rau qhov aperture los ntawm ib qho f-nres. Qhov kev txiav txim siab cog qoob loo poob ntawm 1.5x rau 1.07x, yog li Canon 50 hli f / 1.2 lub lens yuav dhau los ua 35.5mm f / 0.9 lens ntawm lub koob yees duab Sony NEX.

Metabones 'adapter tshiab txawm txhawb autofocus hauv qee qhov lo ntsiab muag

Lub hloov kho ua kom sib txuas nrog cov khoom siv hluav taws xob, lub ntsiab lus hais tias lub aperture tuaj yeem tswj tau ncaj qha los ntawm lub koob yees duab. Ntxiv mus, Metabones Speed ​​Booster Ultra muaj kev txhawb nqa autofocus ib nrab. Ntau qhov Canon lo ntsiab muag tau tso tawm tom qab 2006, tab sis qhov nrawm yuav qeeb heev, thaum lub sijhawm txuas ntxiv autofocus tsis txaus siab.

Metabones tau paub tseeb tias feem ntau ntawm peb feem ntawm EF-mount lo ntsiab muag yuav ua haujlwm nrog Sony E-mount cov koob yees duab. Daim ntawv suav nrog Tokina, Sigma, thiab Tamron thiab lwm yam.

Nws yog tsim nyog teev tias Lub Taub Hau Kev Kub Ceev yog tshaj rau Sony E-mount tag nrho cov koob yees duab, xws li A7R thiab A7s. Txawm li cas los xij, cov tua tawm yuav nkag mus rau hom hom qoob loo thaum cov hloov kho txuas.

Ib qho tseem ceeb yog tias cov duab stabilization technology tau txais kev txhawb nqa, ib yam nkaus, yog li blur yuav tsis nyob hauv koj daim ntawv teev kev txhawj xeeb. Canon EF lens rau Sony NEX Speed ​​Booster Ultra tam sim no muaj nyob txog $ 650 thaum Metabones 'lub vev xaib.