Sigma 24mm f / 1.4 Lense ea bonono e hlophiselitsoe Photokina 2014 ho senola

Sigma e menyenyetsi ea ho phatlalatsa lense e ncha ea 24mm f / 1.4 Art ho Photokina 2014 le ho lokolla optic ka nako e 'ngoe ka Mphalane ka theko e phahameng ho feta ea lense ea Art 50mm f / 1.4.

Sigma esale e hula litlatsetso ho tloha ha ho hlahisoa lense ea bonono ea 18-35mm f / 1.8 DC HSM. Optic ena e ntse e tsoela pele ho bokella litlhahlobo tse nepahetseng, leha tlhokomelo e ngata e lebisitsoe ho Art ea 50mm f / 1.4 DG HSM, eo ho thoeng e fana ka boleng ba optical bo ka bapisoang le bo fanoeng ke lense ea Zeiss Otus 55mm f / 1.4.

Ho latela mochini oa menyenyetsi, Sigma e ke ke ea emisa nts'etsopele ea lense mme e ntse e bala sehlahisoa se secha bakeng sa Photokina 2014. Mehloli e tlaleha hore mofuta oa 24mm f / 1.4 DG HSM Art e tla ba semmuso ka Loetse ena bakeng sa likhamera tsa DSLR.

Sense ea Sigma 24mm f / 1.4 e tla phatlalatsoa ho Photokina 2014, e lokollotsoeng khoeli hamorao

Sigma 24mm f / 1.8 EX DG lense ea Macro ha joale e fumaneha 'marakeng. Khamphani ea Japane e tla hlakisa palo ho f / 1.4 le ho jabela lebitso la Art e le ho lokolla mofuta o mocha ho Photokina 2014.

Ha ho na pelaelo hore Sigma o tla kenella ketsahalong ea Photokina 2014 hoetla hona. Ke ketsahalo e kholo ka ho fetisisa lefatšeng ea ho nka litšoantšo tsa dijithale mme mahlo ohle a tla ba lenaneong lena ka hona ha ho na k'hamphani e le 'ngoe e ka khonang ho e hloloheloa.

Sense ea Sigma 24mm f / 1.4 DG HSM ke karolo ea lethathamo le lelelele la lihlahisoa tse rumiloeng ho hlaha ka lekhetlo la pele ketsahalong e Cologne, Jeremane.

Mokhatlo oa Japane o tla e lokolla bakeng sa lik'hamera tsa DSLR tse nang le li-sensor tse felletseng tsa setšoantšo, leha e tla ts'ehetsa li-mounts tse ling tsa APS-C hape.

Sigma e se e ntse e rekisa lense ea 24mm, empa mofuta oa hajoale o fana ka lesoba le phahameng la f / 1.8. Moetso ona oa Apsherical Macro o fumaneha ka $ 500 ho Amazon.

Lense ea Sigma ea Art e tlang e tla ba theko e phahameng ho feta 35mm f / 1.4 le 50mm f / 1.4 Optics ea Art

Sigma e tla hlahisa lense ea eona e ncha ea letoto la Art nako e ngoe ka Mphalane, mohloli o re. Ho feta moo, e fane ka lethathamo la litheko tse ka bang teng: lense ea 24mm f / 1.4 e tla bitsa chelete e fetang ea mofuta oa 50mm f / 1.4, e theko e $ 949.

Sena se boetse se bolela hore e tla ba le litheko tse phahameng ho feta 35mm f / 1.4 Art, e fumanehang ka $ 900. Sena se theko e tlase, empa moralo oa retrofocus oa lilense tse pharalletseng o thibela baetsi ho fokotsa litšenyehelo.

Re se re buile liketsahalong tse fetileng taba ea lilense tse pharalletseng tse shebileng morao, tse ipapisitseng le moralo oa litšoantšo o kentsoeng. Pierre Angénieux o ntlafalitse sistimi ena ka 1950 mme, leha e fana ka boleng bo holimo ba setšoantšo, lense ea Angénieux retrofocus e thata ho e etsa, ka hona e theko e phahameng haholo.

Ka lehlakoreng le leng, ho bohlokoa ho hlokomela hore ha ho na litaba tse mabapi le lense ea letoto la li-135mm f / 1.8 tsa bonono bakeng sa hajoale. Lula u mametse, hobane tlhaiso-leseling e ngata e kanna ea tsoa kapele!