I-Sigma 24mm f / 1.4 ilensi yobuciko esethelwe ukuvezwa kwe-Photokina 2014

I-Sigma inamahemuhemu okumemezela i-lens entsha ye-24mm f / 1.4 Art ku-Photokina 2014 futhi ikhiphe i-optic ngesinye isikhathi ngo-Okthoba ngentengo ephakeme kunaleyo entsha ye-50mm f / 1.4 Art lens.

I-Sigma ibilokhu idweba ama-plaudits kusukela kwethulwa i-18-35mm f / 1.8 DC HSM Art lens. Lo mqondo uqhubeka nokuqoqa izibuyekezo ezinhle, yize ukunakekelwa okuningi kubhekiswe ku- Ubuciko be-50mm f / 1.4 DG HSM, okuthiwa ihlinzeka ngekhwalithi ebonakalayo efana naleyo enikezwe ilensi kaZeiss Otus 55mm f / 1.4.

Ngokusho kwesigamu samahemuhemu, I-Sigma ngeke ikuqede ukuthuthukiswa kwelensi futhi ifunda ngentshiseko umkhiqizo omusha we-Photokina 2014. Imithombo ibika ukuthi i-24mm f / 1.4 DG HSM Art version izoba esemthethweni ngalo Septhemba kumakhamera we-DSLR.

I-Sigma 24mm f / 1.4 lens lens ezomenyezelwa e-Photokina 2014, ekhishwe ngemuva kwenyanga eyodwa

Ilensi yeSigma 24mm f / 1.8 EX DG Macro okwamanje iyatholakala emakethe. Inkampani yaseJapan izokhanyisa ukuvula ku-f / 1.4 bese ishaya igama le-Art ukuze ikhiphe imodeli entsha ku-Photokina 2014.

Akungabazeki ukuthi uSigma uzojoyina umcimbi we-Photokina 2014 lokhu kuwa. Kungumcimbi omkhulu wezithombe zedijithali emhlabeni futhi wonke amehlo azobe ekulo mbukiso ngakho-ke ayikho inkampani eyodwa engakwazi ukuwuphuthelwa.

I-Sigma 24mm f / 1.4 DG HSM Art lens iyingxenye yohlu olude lwemikhiqizo enamahemuhemu okuthi ivele okokuqala ngokusemthethweni emcimbini ozinze eCologne, eJalimane.

Inkampani yaseJapan izoyikhiphela amakhamera e-DSLR anezinzwa zesithombe esigcwele, yize izosekela nezinye izintaba ze-APS-C.

I-Sigma isivele ithengisa ilensi engu-24mm, kepha imodeli yamanje inikeza ukuvula okuphezulu kwe-f / 1.8. Le modeli ye-Apsherical Macro iyatholakala cishe ngama- $ 500 e-Amazon.

Ilensi yobuciko ezayo kaSigma izobiza kakhulu kune-35mm f / 1.4 ne-50mm f / 1.4 Art optics

ISigma izokhipha ilensi yayo entsha yochungechunge lobuciko ngesinye isikhathi ngo-Okthoba, kusho umthombo. Ngaphezu kwalokho, ihlinzeke ngohlu lwamanani okungenzeka: ilensi engu-24mm f / 1.4 izobiza ngaphezu kwemodeli engu-50mm f / 1.4 ebiza u- $ 949.

Lokhu kusho nokuthi izobekwa ngentengo ephakeme kune-35mm f / 1.4 Art, etholakala cishe ngama- $ 900. Lokhu kubiza kancane, kepha ukwakheka kwe-retrofocus yamalensi abanzi kuvimbela abakhiqizi ekwehliseni izindleko.

Sesivele sixoxile ezikhathini ezedlule udaba lwama-lens we-retrofocus wide-angle lens, asuselwa kumklamo we-telephoto ophendukile. UPierre Angénieux uphelelise lolu hlelo ngo-1950 futhi, yize lunikeza ikhwalithi yesithombe ephezulu, ilensi ye-retrofocus ye-Angénieux inzima kakhulu ukuyenza, ngakho-ke iyabiza kakhulu.

Ngakolunye uhlangothi, kubalulekile ukuthi wazi ukuthi azikho izindaba mayelana nelensi yochungechunge lwe-135mm f / 1.8 yochungechunge lobuciko okwamanje. Hlala ubukele, njengoba imininingwane engaphezulu kungenzeka ukuthi idalulwe kungekudala!