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Ua Qhov Tseem Ceeb Photoshop Ua
Menyuam Mos Yuav tsum Muaj Hnub Yug ™ Menyuam mos Menyuam Kho Qhov Kho Duab Photoshop Ua Haujlwm
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Sigma tau sau daim ntawv 35mm f / 2 DN OS Art prime lens rau Micro Plaub Thirds koob yees duab, ntxiv mus tso tseg cov lus xaiv uas lub tuam txhab yuav tsis txiav tawm cov koob yees duab zoo li no.
Ib lub sijhawm dhau los, Sigma paub tseeb tias tag nrho lub ntiaj teb twb paub lawm: nws nres tsim plaub Thirds lo ntsiab muag. Qhov no tau coj mus rau kev cia siab tias cov chaw tsim khoom lag luam lens thib peb kuj tseem yuav tsum tsis txhob tsim cov khoom lag luam tsim rau Micro plaub Thirds hom.
Muaj qee qhov cim tias lub tuam txhab Nyij Pooj yuav tsis ua qhov no, suav nrog daim ntawv ua tswv rau 25 hli f / 1.2 lensCov. Tam sim no, lwm tus optic tau raug patented los ntawm Sigma rau Micro plaub Thirds cov neeg siv. Nws muaj Art-series optic nrog lub focal ntev ntawm 35mm thiab qhov siab tshaj plaws ntawm f / 2.
Sigma 35mm f / 2 DN OS Daim Duab Looj Mem Patented hauv Nyij Pooj rau Cov Koob Yees Duab Plaub Feem Kaum
Cov kiv cua ntawm ob Sigma thiab Micro plaub Thirds system tuaj yeem tsim nyob rau ob peb qhov kev kho mob nyob rau yav tom ntej. Ib qho ntawm lawv yog Sigma 35mm f / 2 DN OS Daim Duab Looj Mem, uas tau ua haujlwm hauv Nyij Pooj.
Lo ntsiab muag yog tsim rau tsom iav uas tsis muaj lub koob yees duab nrog Micro plaub Thirds sensors. Nws muaj lub aperture ci ntsa iab yog li nws yuav siv tau rau sab hauv tsev lossis sab nraum zoov thaum lub teeb pom kev tsis zoo. Ntxiv mus, nws tau ntim nrog lub kho qhov muag duab stabilization technology los ntxiv txhim kho nws lub peev xwm qis.
Raws li ib txwm muaj, cov kws thaij duab yuav tau txiav txim siab txog kev cog qoob loo, txhais tau tias lub optic yuav muab cov kab lus focal ntev sib npaug ntawm 70mm. Nws poob rau hauv qeb xov tooj luv luv, yog li lub xub ntiag ntawm cov hais txog kev tsim kho duab kom rov zoo dua yog txais tos dua ib zaug ntxiv. Txoj kev no, yog tias nws tau muaj nyob rau ntawm kev ua lag luam, ces Sigma 35mm f / 2 DN OS Art lens yuav pab tau rau cov duab thaij duab ib yam nkaus thiab.
Sigma 35 hli f / 2 DN OS Daim duab lub teeb tsa los ua haujlwm sab hauv tsom rau qhov chaw
Daim ntawv thov patent yog pom tias lub lens tuaj nrog cuaj ntsiab hauv yim pawg. Tus txheej txheem puab tsom xam sab hauv yog tam sim no hauv kev tsim qauv, yog li ntawd lub hauv ntej yam yuav tsis txav thaum tsom.
Qhov kho qhov muag no yuav ntsuas li 58 hli, yog li nws yuav tsis yog qhov loj dua. Qhov tseeb, nws yuav yog qhov me heev thiab nws zoo li nws qhov nyhav yuav ua rau tswj tau, tso cai rau cov neeg siv tsis pom kev tsom mus rau kev ntes cov duab dua li yuav tsum tau txais kev ntxhov siab los ntawm nws qhov loj.
Sigma 35mm f / 2 DN OS Art lens patent tau ua tiav thaum Lub Kaum Ib Hlis 21, 2013, thaum nws qhov kev pom zoo tau tso cai thaum Lub Rau Hli 4, 2015. Tsis muaj hnub tso tawm cov lus qhia los ntawm cov lus xaiv zeb, txawm hais tias peb yuav tsum tsis txhob ceeb yog tias peb hnov ntau txog nws hauv 12 lub hlis tom ntej