Sigma 24-70mm f / 2.8 lens lens ayaa dhawaan rasmi noqon kara

Madaxa shirkadda Sigma Kazuto Yamaki ayaa xaqiijisay in shirkaddu ay bilaabi doonto samaynta muraayadaha indhaha ee loo yaqaan 'Sony FE-Mount kamaradaha bilaa muraayadda ah mustaqbalka iyo in muraayadaha farshaxanka ee soo socdaa ay noqon karaan nooc 24-70mm f / 2.8 ah.

Maalmahan, Sigma wuxuu inta badan sameeyaa muraayadaha indhaha kamaradaha Canon EF iyo Nikon F DSLR. Si kastaba ha noqotee, shirkadda fadhigeedu yahay Japan ayaa sidoo kale sameysa optics-ka Sony A-Mount iyo kamaradaha kale. In kasta oo kaamirooyinka 'Sony FE-Mount' ay jireen muddo hadda laga joogo ku dhowaad laba sano, haddana shirkaddu hal muraayad uma ay samayn buurtan.

Sida laga soo xigtay agaasimaha guud ee Sigma, sheygan waa isbadali karaa mustaqbalka. Ka dib markii ay sii daayaan muraayadaha macaamiisha ayaa dalbaday Canon iyo Nikon DSLRs iyo sidoo kale kaamirooyinka aan muraayadda lahayn, soo saaruhu wuxuu diiradda u saari doonaa Sony FE-Mount.

Sigma CEO Kazuto Yamaki at CP + 2015. Dhibcaha Sawirka: DPReview.

Muraayadaha 'Sigma FE-Mount lenses' ayaa la sii dayn doonaa waqti uun mustaqbalka

Maamulaha guud ee shirkada Sigma ayaa sheegay in shirkadu aysan si ula kac ah iskaga indho tirin Sony's FE-Mount. Wuxuu yidhi si fudud diiradda uma saari karaan safkan xilligan, maaddaama inta badan macaamiishoodu leeyihiin Canon iyo Nikon DSLRs. Taas macnaheedu waxa weeye in ahmiyadooda ay meel kale ka jirto, laakiin macnaheedu maaha inaysan waligood sameyn doonin FE-Mount optics.

Kazuto Yamaki wuxuu intaa ku daray in muraayadaha indhaha ee 'Sigma FE-Mount lenses' ay imaan doonaan waqti uun oo ay noqon doonaan "wax ka duwan" wixii laga helo safka jira ee Sony-Zeiss.

Wareysiga DPReview ayaa xusaya muraayadda loo yaqaan 'Zeiss 55mm f / 1.8', oo ah mid isleeg, miisaan fudud leh oo bixisa tayada muuqaalka fiican. Mudane Yamaki wuxuu leeyahay haddii ay sameeyaan muraayad la mid ah, waxay samayn lahaayeen af ​​/ 1.4 nooc ama optic kale.

Waa maxay sababta FE-Mount lenses aysan mudnaan u lahayn: Sigma 24-70mm f / 2.8 Art lens

Sida laga soo xigtay Kazuto Yamaki, DSLRs ayaa si fudud uga horreeya. Agaasimuhu wuxuu sheegay in shirkaddu wali u baahan tahay inay cusboonaysiiso qaabkeeda inta aysan diiradda saarin mashaariicda kale. Xilligan, dakhliga ugu badan wuxuu ka imanayaa dadka isticmaala Canon iyo Nikon, kuwaasoo dalbanaya optics cusub.

Mudane Yamaki wuxuu leeyahay sheyga ugu badan ee la codsado wuxuu ka kooban yahay lens-ka Sigma 24-70mm f / 2.8. In kasta oo aanu xaqiijin in muraayaddani horumar ku socoto, haddana wuxuu si maldahan u sheegay inay tani noqon karto muraayadaha farshaxanka ee soo socda.

Ka dib 24-70mm f / 2.8, soo saaraha Japan wuxuu diiradda saari doonaa makro iyo lens lens zoom xagal ballaadhan oo farshaxan ah. Sigma wuxuu ka warqabaa guusha weyn ee Canon EF 11-24mm f / 4L USM, sidaa darteed waxay qireysaa baahida loo qabo badeecadan oo kale, laakiin shirkaddu waxay u badan tahay inay sameyn doonto qaab cusub 12-24mm.

Maxaa ku dhacay 24-105mm f / 4 lens lens?

Midka cusub 24-105mm f / 4 muraayadaha fanka ayaa loo calaamadeeyay inuu ka joogsaday dukaamada qaar ka dib markii uu muddo yaalay kaydka. Ilo badan ayaa sheegay in optic-ga uu ka baxsan yahay wax soo saarkii isla markaana uusan dib u soo laaban doonin, ka dib iibkii oo xumaaday.

Waxay u muuqataa in tani qayb ahaan run tahay, laakiin sheekooyinka ayaa laga saaray macnaha guud. Kazuto Yamaki ayaa sheegtay in baahida loo qabo muraayadan ay ahayd mid “aad u hooseysay”, sidaa darteedna ay shirkaddu u joojisay sameynta si ay diiradda u saarto indhaha indhaha oo leh dalab aad u sarreeya.

Si kastaba ha noqotee, soo-saaruhu wuxuu helay amarro badan oo loogu talagalay muraayadaha farshaxanka 24-105mm f / 4 muddooyinkii ugu dambeeyay, sidaa darteed optic-ku wuxuu ku soo laabtay wax soo saar. Hadalkani waa inuu cadeeyaa waxyaabaha isla markaana uu joojiyaa wax kasta oo xan ah oo xilligan jira.

Dhanka kale, la soco si aad u ogaato muraayadda Sigma ee soo socota!