Na farko Nikon AF-S 135mm f / 2G hoto ruwan tabarau ya malale akan yanar gizo

Hoto na farko na ruwan tabarau na Nikon AF-S 135mm f / 2G, wanda aka tsara don cikakkun kyamarorin DSLR, an zube a yanar gizo, alamar cewa sanarwar na iya zuwa.

Nikon a halin yanzu yana sayar da sigar "D" na tabarau 135mm f / 2. An tsara shi don FX-format cikakken kyamarorin firam, kodayake yana aiki a cikin yanayin amfanin gona tare da DX-format APS-C masu harbi suma.

Wannan ruwan tabarau na telephoto ba shi da motar motsa ido, amma zai iya sanya ido idan ka mallaki kyamara tare da motsawar AF ta ciki. Wannan yana nufin cewa masu amfani da jerin D3000 da D5000 zasu iya mai da hankali kawai da hannu.

A sakamakon haka, kamfanin Japan ya fara aiki a kan samfurin "G" wanda zai nuna fasalin AF wanda aka gina a cikin tabarau. Mun san wannan saboda Nikon ya mallaki ruwan tabarau na AF-S 135mm f / 1.8G shekaru biyu da suka gabata.

Kodayake sigar da ke da ruwan tabarau na f / 1.8 na iya zama da kyau ya zama gaskiya kuma mai yiwuwa ya yi tsada sosai ga yawancin masu ɗaukar hoto, ƙungiyar f / 2 da alama za ta iya kai ta kasuwa. Labari mai dadi shine hoton farko na tabon Nikon AF-S 135mm f / 2G ya nuna a kan yanar gizo.

Hoto na farko na ruwan tabarau na Nikon AF-S 135mm f / 2G ya bayyana a yanar gizo

Hoton farko na Nikon AF-S 135mm f / 2G. Idan ya zama na hukuma, to za a yi niyya ne da cikakkun kyamarori masu firam, kodayake zai yi aiki tare da APS-C DSLRs a yanayin amfanin gona.

Kamar yadda aka gani a sama, wata majiya da ba a sani ba ta sami nasarar mallakar hoton latsawa na ruwan tabarau na Nikon AF-S 135mm f / 2G.

Akwai damar cewa hoton na bogi ne - sakamakon daukar hoto da wayo - amma yana da gaske kuma ba abin mamaki bane idan masana'antar da ke Japan ta fito da sanarwa nan ba da dadewa ba.

Babu wani babban abu da aka shirya don nan gaba, duk da cewa bikin Photokina 2014 zai gudana a farkon watan Satumba.

Sabon ruwan tabarau zai ƙunshi fasalin autofocus na ciki da aƙalla kashi ɗaya na ED

Binciken farko na hoton ya nuna cewa Nikon bai ƙara zoben buɗewa zuwa ruwan tabarau ba. Koyaya, ƙawancen mayar da hankali na hannu yana can har da zurfin sikelin fili.

Gilashin AF-S 135mm mai zuwa f / 2G suma suna yin zoben zinare. Wannan yana nufin cewa zai haɗa da aƙalla kashi ɗaya na ED (-ari-persan Watsawa) a cikin ƙirarta ta gani, yana ba da ingancin hoto ta hanyar rage ɓarna na chromatic.

Siffar f / 1.8 wacce akayi amfani da ita tayi abubuwa 2 na gilashin gilashi da kuma fasaha na Rage Faɗakarwa, don haka muna ɗokin gano ko ƙirar f / 2 tana ba da irin wannan aikin.

A halin yanzu, zaka iya zaɓar don ruwan tabarau na 135mm f / 2D wanda ake samu a kasa da $ 1,300 a Amazon.