I-Zeiss Batis 18mm f / 2.8 ilensi ibhengezwe ngokusesikweni

UZeiss ubhengeze iilensi ezintsha zeBatis kunye nenkxaso ye-autofocus yeekhamera ezingenazipili ezenziwe siselfowuni. I-Batis 18mm f / 2.8 ye-angle-angle prime yahletywa kumaxesha akutshanje, kodwa ngoku isemthethweni.

Abafoti abasebenzisa i-Sony FE-mount-mirror-camera camera bayakuvuyela ukuva ukuba uZeiss utyhile eyona lens yayo iphambili kwaba batoli. I-Batis 18mm f / 2.8 entsha ye-optic egxile kwiscreen se-OLED, njengabantakwabo.

Iiyunithi zokuqala ezimbini zezi i-25mm f / 2 kunye nama-85mm f / 1.8, ekuthiwa ihambisa umgangatho womfanekiso ophakamileyo ngokudibeneyo kunye neekhamera ezithandekayo ezingenazipili zikaSony ezineesenzi zesakhelo esigcweleyo.

UZeiss wazisa iilensi ezibanzi zeenqanaba zeBatis kunye nesikrini se-OLED

Uyilelwe ubume bendawo kunye nokufota uyilo, i-lens entsha yeZeiss Batis 18mm f / 2.8 nayo iya kuba luncedo xa kufakwa ngaphakathi nakwinjongo ye-astrophotography, utshilo umpapasho weendaba.

Iilensi zeZeiss Batis 18mm f / 2.8 ileza iza nescreen se-OLED esazisa abasebenzisi malunga nomgama ekugxilwe kuwo kunye nobunzulu bentsimi.

Inkampani iyayincoma inkqubo ye-autofocus ye-optic, ekuthiwa ithi cwaka, igudile kwaye iyakhawuleza. Ukongeza, isikrini se-OLED siyafumaneka kule mveliso, njengokuba kunjalo kubantakwabo. Ulwazi olunikezelwa kubasebenzisi luqulathe ubunzulu bentsimi kunye nomgama ekugxilwe kuwo.

Ukuba abasebenzisi bathathe isigqibo sokuba i-autofocus ayisiyabo, kukho iringi ejolise kwirabha kwilensi, ngaloo ndlela ibavumela ukuba bagxile ngesandla okanye benze uhlengahlengiso oluncinci emva kokujonga ngokuzenzekelayo.

Le mveliso inesimo sezulu esivaliweyo, ke ngoko inokusetyenziswa kwiindawo ezimaxongo. Amatywina emozulu aya kukhusela uthuli kunye nokufuma.

I-Zeiss Batis 18mm f / 2.8 ilensi ukuqala ukuhambisa ngalo Meyi

Uyilo lweelensi lusekwe kwiDistagon. Inezinto ezili-11 ezikumaqela ali-10 ezinento ye-aspherical kunye nento edadayo. Ulwakhiwo lwe-optical luya kunciphisa iziphene ezinje ngokuchithwa kwe-chromatic, ngelixa i-coilings iyakunciphisa i-flare kunye nesiporho.

UZeiss uza kuthengisa i-Batis 18mm f / 2.8 ye-lens enkulu ye-lens enkulu nge-1,499 yeedola.

Ngelixa ubuninzi bobude obumiselweyo bume ku-f / 2.8, owona ubuncinci ngu-f / 22. I-diaphragm i-electromagnetic kwaye kufuneka ibonelele ngefuthe le-bokeh elinomdla kumaxabiso ayo ngokubanzi.

Ubuncinci bomgama ekugxilwe kuwo kuphela ziisentimitha ezingama-25 zihleli kwindawo ekulahlwa kuyo abasebenzisi. Kubalulekile ukuba uqaphele ukuba ubukhulu becebo lokucoca ulinganisa i-77mm, ngelixa ubunzima bebonke beelensi ngama-330 gram.

I-Zeiss Batis 18mm f / 2.8 ilensi iya kuhamba ngenqanawa kunye neelensi efumanekayo. Umhla wokukhutshwa kwemveliso kuthiwa ngamanye amaxesha ngoMeyi 2016. E-US, ilensi iya kubiza i-1,499 yeedola, ngelixa ixabiso liza kuma kwi-1,260.

I-prime-angle prime nayo iyahambelana ne-APS-C E-mount mount mirrors ezivela kwi-Sony kwaye iya kuhambisa i-35mm ubude obude obulinganayo malunga ne-27mm.