Sigma 24 hli f / 1.4 Kos duab lens teeb tsa rau Photokina 2014 unveiling

Sigma tau xav tias yuav tshaj tawm 24mm f / 1.4 Art lens tshiab ntawm Photokina 2014 thiab tso tawm cov optic qee zaum thaum Lub Kaum Hlis rau cov nqi siab dua li ib qho ntawm 50 hli f / 1.4 Art lens tshiab.

Sigma tau kos cov plaudits txij li thaum qhia txog 18-35mm f / 1.8 DC HSM Art lens. Qhov no optic tseem sib sau ua ke zoo xyuas, txawm hais tias feem ntau mloog tau tig mus rau 50mm f / 1.4 DG HSM Kev Kos Duab, uas tau hais los muab qhov kev ua kom zoo dua qub piv rau qhov muab los ntawm Zeiss Otus 55mm f / 1.4 lens.

Raws li cov lus xaiv zeb, Sigma yuav tsis tso qhov kawg rau txoj kev loj hlob lens thiab nws nquag npaj ib yam khoom tshiab rau Photokina 2014. Qhov chaw tau tshaj tawm tias 24 hli f / 1.4 DG HSM Art version yuav dhau los ua haujlwm lub Cuaj Hlis no rau DSLR koob yees duab.

Sigma 24 hli f / 1.4 Daim duab lub teeb tsa los tshaj tawm ntawm Photokina 2014, tso tawm ib hlis tom qab

Sigma 24 hli f / 1.8 EX DG Macro lens tam sim no muaj nyob rau ntawm kev ua lag luam. Lub tuam txhab Nyij Pooj yuav muab lub teeb ci ntsa iab mus rau f / 1.4 thiab npuaj thev naus laus qauv kev txiav txim siab kom tso tawm tus qauv tshiab ntawm Photokina 2014.

Tsis muaj qhov paub meej tias Sigma yuav koom nrog Photokina 2014 qhov kev tshwm sim lub caij nplooj zeeg no. Nws yog ntiaj teb coob tshaj plaws digital cov kev tshwm sim thiab txhua lub qhov muag yuav nyob rau qhov yeeb yam no yog li tsis muaj ib lub tuam txhab tuaj yeem tuaj yeem xiam nws.

Lub Sigma 24 hli f / 1.4 DG HSM Art lens yog ib feem ntawm cov npe ntev ntawm cov khoom muag tau ua lawv thawj lub hom phiaj ntawm qhov kev tshwm sim raws li hauv Cologne, Lub Tebchaws Yelemees.

Lub tuam txhab Nyij Pooj yuav tso nws rau DSLR koob yees duab nrog cov duab thaij duab tag nrho, txawm tias nws yuav txhawb nqa qee qhov APS-C nce ntxiv.

Sigma twb muag tau 24 hli lub teeb, tab sis tus qauv tam sim no muaj f / 1.8 ntau tshaj aperture. Qhov Apsherical Macro qauv no muaj nyob rau thaj tsam $ 500 ntawm Amazon.

Sigma Lub Zaj Duab Tshaj Lij yuav tsim los yuav kim tshaj li ntawm 35mm f / 1.4 thiab 50mm f / 1.4 Art optics

Sigma yuav tso nws cov Art Series lens tshiab nyob rau lub Kaum Hli, uas hais tawm. Ntxiv mus, nws tau muab cov nqi tsim nyog: lub 24 hli f / 1.4 lub lens yuav raug nqi ntau dua li 50mm f / 1.4 qauv, uas yog tus nqi yog $ 949.

Qhov no kuj txhais tau tias nws yuav raug nqi siab dua li ntawm 35mm f / 1.4 Kos duab, uas muaj nyob ib ncig $ 900Cov. Qhov no kuj nce mentsis kim, tab sis rov qab tsim cov qauv siv dav ntawm cov iav lo ntsiab muag txwv tsis pub cov tuam ntxhab los txo tus nqi.

Peb twb tau sib tham txog cov sijhawm dhau los ntawm qhov teeb meem ntawm retrofocus lub kaum ntse ntse dav, uas tau txiav txim siab los ntawm kev tsim xov tshiab. Pierre Angénieux tau ua tiav cov kab ke no xyoo 1950 thiab, txawm hais tias nws muab cov duab zoo dua, lub ntsej muag Angénieux retrofocus tau yooj yim dua, yog li kim dua.

Ntawm qhov tod tes, nws tsim nyog sau cia tias tsis muaj xov xwm txog kev nrhiav-tom qab 135mm f / 1.8 Art series lens rau tam sim no. Nyob ruaj ntseg, raws li cov ntaub ntawv tshaj tawm yog qhov yuav tsum tau tshaj tawm sai sai!