I-Sigma 14mm f / 4 ilensi eza kutyhilwa kungekudala kwiMicro Four Third

I-Sigma isebenza kwi-lens eyi-14mm f / 4 ebanzi engile eya kuthi ifumaneke kwiikhamera ezingenasipili ezineenzwa zeMicro Four Third ngamanye amaxesha ngasekupheleni kuka-2015.

Ngelixa uphuhliso lweelensi ezine zeSithathu luyekisiwe ngonaphakade nguSigma, inkampani isacwangcise ukwazisa ngokukhanya kweekhamera ezingenazipili zisebenzisa iMicro Four Thirds mount.

Zintathu iilensi zeSigma zabasebenzisi beMicro Four Third ezisathengiswayo ngalo mzuzu kwaye zonke ziyimodeli eziphambili. Amarhe okusila ngoku abanga ukuba inkampani esekwe eJapan iza kongeza imodeli yesine kwimarike emzimbeni we-14mm f / 4 ububanzi be-angle-angle.

Ilensi ye-Sigma dp0 ye-14mm f / 4 yentsimbi iya kuguqulwa ibe ilensi etshintshanayo kwaye iya kukhutshelwa iikhamera zeMicro Four Thirds, itsho le ngxoxo.

I-Sigma 14mm f / 4 ilensi enamahemuhemu okuba ikwimisebenzi yeekhamera zeMicro Four Thirds

Umthombo othembekileyo uxeliwe ukuba i-Sigma iphuhlisa i-lens eyi-14mm ebanzi ye-engile ene-f / 4. Iya kujolisa ekujongeni umhlaba kunye nabafoti bokwakha besebenzisa iikhamera zeMicro Four Thirds.

Le mveliso kuthiwa yinguqulelo eguqulweyo yelensi efumaneka kwifayile ye- dp0 iQuattro. Le khamera ehambelanayo eyenziwe yiSigma esebenzisa i-14mm f / 4 ye-angle-angle prime. Umntu ongaphakathi uchaza ukuba inkampani iya kuyiguqula ilensi ukuze iyikhulule njengenguqulo ezimeleyo.

Ubude ekujoliswe kubo kunye nokuvula okuphezulu kuya kuhlala kufana. Xa ifakwe kwiikhamera zeMicro Four Thirds, i-Sigma 14mm f / 4 lens iya kubonelela ngobude obungu-35mm obulinganayo nobungu-28mm.

I-dp0 kuphela kwekhamera yeQuattro-yekhamera yokuqesha iilensi ezinesithuba esiphezulu se-f / 4. Kukho ezinye iimodeli ezintathu kwaye bonke banee-optics ezine-f / 2.8 apertures. I-dp1 inelensi ye-19mm, i-dp2 ineelensi ezingama-30mm, ngelixa i-dp3 ineelensi ezingama-50mm.

I-Sigma ikulungele ukubhengeza i-14mm f / 4 ububanzi be-engile kamva kulo nyaka

Ukuba i-Sigma 14mm f / 4 ilensi iba semthethweni, iya kuba yilensi yesine yenkampani yeekhamera ezingenazipili ezineenzwa eziziiMicro Four Third.

Ezinye iimodeli ezintathu zizo zonke izinto eziphambili ezinokukhanya okuphezulu kwe-f / 2.8. Iimveliso zezi zilandelayo: i-19mm f / 2.8 enobude obungu-35mm obulinganayo ne-38mm, i-30mm f / 2.8 ene-35mm elingana ne-60mm, kunye ne-60mm f / 2.8 ene-35mm elingana ne-120mm.

I-14mm f / 4 iya kuba nobude obugxile kakhulu kwiqela. Ngokomthombo, kulindeleke ukuba ubonise ngamanye amaxesha ngasekupheleni kuka-2015, ke hlala ubukele ezinye iinkcukacha!

umthombo: Amaqhekeza.