I-Sigma 14-24mm f / 4 DG OS iilensi zobugcisa eziza kwiFotookina 2014

I-Sigma ityholwa ngokusebenza kwi-lens ye-14-24mm f / 4 DG OS Art, eya kuthi ibhengezwe e-Photokina 2014 kwaye iya kukhutshwa kamva kulo nyaka malunga ne- $ 1,200.

Enye iveki sele iqalile, oko kuthetha ukuba sisondela kakhulu kumsitho we-Photokina 2014. Izibhengezo ezisemthethweni sele ziqalisile nge U-Sony wazisa i-A5100 Ikhamera ye-lens engenasipili engenakutshintshwa.

Njengoko bekulindelwe, iSigma ayizukuphoswa lolona nyhweba lukhulu ehlabathini olunxulumene neekhamera zedijithali kunye neelensi. Olu lwazi luvela kwindawo yokugaya amarhe, apho Umthombo othembekileyo unika ingxelo ukuba umenzi weelensi osekwe eJapan uza kuphehlelela iilensi ezili-14-24mm f / 4 kwinyanga ezayo.

Le yilelensi yeNikon 14-24mm f / 2.8G ED AF-S. Yenye ye-optics eya kuthi ibonelele ukhuphiswano lweSigma 14-24mm f / 4 DG OS lens lens, ekufuneka ityhilwe eFotokina.

I-Sigma inamahemuhemu okusungula iilensi zobugcisa ze-14-24mm f / 4 DG OS eFotokina 2014

Eli lixesha lokuqala i-Sigma 14-24mm f / 4 DG OS Art lens ikhankanyiwe kwiintetho zokuhleba. Kubonakala ngathi i-optic ngokuqinisekileyo iya kubonelela ngokuvulwa okupheleleyo okungapheliyo kwe-f / 4 kulo lonke uluhlu lokusondeza kunye nokuzinza komfanekiso ozinzileyo.

Inazo zonke iimpawu zelensi yoluhlu lobuGcisa kwaye iya kujolisa kwiikhamera ezinemifanekiso yemifanekiso epheleleyo yesakhelo. I-Canon, i-Nikon, i-Sigma, i-Sony, kunye neenguqulelo zeentaba ze-Pentax ziya kuthi zikhutshwe kwaye ziya kulungela iikhamera kunye ne-APS-C sensors (apho kufanelekileyo).

I-Sigma 14-24mm f / 4 DG OS yexabiso leelensi yokuma malunga ne- $ 1,200

Uluhlu lwee-specs aluzange lubonelelwe, kodwa ilensi kuthiwa inentambo yokuhluza engama-82mm, oko kuthetha ukuba inokuba yimveliso enkulu kakhulu.

Kuba iilensi zobugcisa, umgangatho womfanekiso awunakuphikwa. Nangona kunjalo, abafoti baya kufuneka bachithe malunga ne- $ 1,200 kwi-Sigma 14-24mm f / 4 DG OS Art lens, xa ifumaneka kwintengiso.

Njengomzekelo womntu okhuphisana naye, sinokucinga ngelensi yeNikon 14-24mm f / 2.8G ED AF-S. Le modeli yeNikkor inika ukukhanya okuqaqambileyo, kodwa ixabiso layo limalunga ne- $ 2,000 eAmazon.

Izinto ezingakumbi zeSigma kufuneka zibesemthethweni kuloSeptemba

Ezinye izinto esinokuzilindela kwi-Sigma e-Photokina 2014 zibandakanya i-24mm f / 1.4 Art kunye ne-85mm f / 1.4 iilensi zobugcisa.

Inkampani yaseJapan sele ithengisa i-35mm f / 1.4 kunye ne-50mm f / 1.4 yokukhanya kothotho lobugcisa, ke amanyathelo alandelayo alandelayo ziimodeli ezingama-24mm kunye nama-85mm.

Iilensi zobugcisa ezingama-24mm f / 1.4 zinamathuba amakhulu okubonisa. Kubonakala ngathi izakukhutshwa kwakamsinya emva komsitho malunga ne- $ 1,100.

Okokugqibela kodwa kungaphelelanga apho, iSigma inokuqinisekisa ukuba iyasebenza kwiilensi ezingama-24-70mm f / 2, eziza kuphehlelelwa ngaxesha lithile ngo-2015.