Iilensi zeSigma 35mm f / 1.4 eziza ngoMeyi 31 zekhamera zeSony kunye nePentax

Iilensi zeSigma 35mm f / 1.4 DG HSM ziya kufumaneka kwi-Sony kunye nePentax mounts ukusukela nge-31 kaMeyi, ngelixa i-120-300mm f / 2.8 DG OS HSM yefowuni yokuhambisa ii-lens zoom iya kuqala ngalo mhla.

I-Sigma ilithathile ihlabathi ngoqhwithela xa yabhengeza i-35mm f / 1.4 DG HSM prime lens ngasekupheleni konyaka ophelileyo. Iingcali ze-DxOMark ziye zade zathi "ubugcisa" benkampani bukhona Iilensi ezilungileyo kakhulu ezingama-35mm ezifumaneka kwimarike, nangona iphakathi kwexabiso eliphantsi.

I-Sigma 35mm f / 1.4 i-lens ye-HSM lens iya kuhambelana neekhamera zeSony kunye nePentax ukusukela nge-31 kaMay ukuya phambili, inkampani ityhile.

Iilensi zeSigma 35mm f / 1.4 ukuya kwi-Pentax kunye neekhamera zeSony ngoMeyi 31

Kuba inkampani esekwe eJapan itsale umdla omkhulu, I-Pentax kunye nabalandeli beSony abanyanzelekileyo bacele izibuko ukuze bakwazi ukuliqhoboshela kwizixhobo zabo. Ngoku, iSigma ibhengeze ngokusesikweni kwiwebhusayithi yayo ukuba iyila iinguqulelo zePentax kunye ne-Sony zemveliso, kwaye ziya kukhutshwa nge-31 kaMeyi.

The I-Sigma 35mm f / 1.4 DG HSM yexabiso leelensi kwiAmazon ime kwi $ 899 kunye nemveliso ekhoyo ngoku. Iyahambelana neCanon kunye neikhamera zeNikon, kwaye iqokelele uninzi lwempendulo entle evela kubazobi bezithombe, abathanda ukuthatha iifoto ezisondeleyo.

I-Sigma 120-300mm f / 2.8 DG OS HSM yokukhanya kweNikon DSLRs eza ngomhla ofanayo

Isibhengezo sesibini senziwe, ngokunjalo. Umvelisi waseJapan utyhile ukuba i-Sigma 120-300mm f / 2.8 DG OS HSM yefowuni yokusondeza ilensi iya kuqala ukuhambisa ngoMeyi 31, nayo, kodwa kuphela kwiNikon DSLRs.

Le lensi yaziswa ngokusemthethweni Ngexesha lomboniso wezoMbane zabaThengi ngo-2013. Yimveliso eyomeleleyo, ekwaziyo ukumelana nothuli, ukufuma, kunye nezinye iimeko ezinzima, ke ngoko ijolise kwezemidlalo nakwizilwanyana zasendle abafoti.

Iilensi ze-Sigma ze-120-300mm zigcina ukhuphiswano lwe-f / 2.8 kuluhlu lonke kugxilwe kulo

Inxalenye yoluhlu lwe "Ezemidlalo" kwaye iphakathi kweelensi ezimbalwa ezinako ukugcina ukungagungqi ngokukhawuleza nangokukhawuleza kwe-f / 2.8 kulo lonke uluhlu lokusondeza. Inkampani ithi i-firmware inokuthi iguqulwe ngumsebenzisi, ukuze ilungele iimfuno zabasebenzisi.

Njenge-35mm f / 1.4 DG HSM, i-Sigma 120-300mm f / 2.8 DG OS HSM lens iye yaxatyiswa kakhulu ngabavavanyi, abathi le mveliso ibhetri ekhuselekileyo kwikamva.