Nikon 24-70mm f / 2.8E ED VR ruwan tabarau a hukumance ya bayyana

Nikon a hukumance ya bayyana sabon AF-S Nikkor 24-70mm f / 2.8E ED VR ruwan tabarau don kyamarar FX-format DSLR tare da sanannun ci gaba akan ƙarni na baya.

Gidan jita-jita kwanan nan ya yi iƙirarin cewa Nikon zai sake gudanar da wani babban taron ƙaddamar da samfura bayan farkon Yuli ɗaya. Kamar dai a taron sanarwa na baya, kamfanin ya gabatar da sabbin ruwan tabarau guda uku kuma farkon su shine AF-S Nikkor 24-70mm f / 2.8E ED VR.

Nikon 24-70mm f / 2.8E ED VR ruwan tabarau an ambata a cikin jita-jita jita-jita da daɗewa. Wasu muryoyin ma sun ba da shawarar cewa zai sami matakin Fresnel Phase. Koyaya, kamar yadda jita-jita ta kwanan nan ta nuna, wannan ba haka bane. Yanzu yana da hukuma tare da tsarin karfafa hoto wanda zai zo da sauki a cikin yanayin rashin haske.

Nikon 24-70mm f / 2.8E ED VR ruwan tabarau yanzu hukuma ce don kyamarar FX-format DSLR tare da haɗin fasahar Rage Rage Rage Vibration.

Nikon ya gabatar da sabon ruwan tabarau 24-70mm f / 2.8 tare da ginannen fasahar karfafa hoto

Daya daga cikin shahararrun ruwan tabarau a tarihin Nikon, 24-70mm f / 2.8 yanzu ana maye gurbinsa da wani fasalin kuma wanda aka inganta shi a “kusan kowane bangare” domin isar da mafi kyawun hoto da kuma ingancin gini, In ji sanarwar.

Kamar yadda ake tsammani, mafi mahimmancin ci gaba ya ƙunshi ginanniyar fasahar Rage Faɗakarwa. Misalin da ya gabata bai ba da kwarin gwiwar hoto ba, don haka ya fi wahalar ɗaukar hoto mara sauƙi, duk da haske da madaidaiciyar damar buɗe f / 2.8.

Tsarin VR yana bayar da matsakaicin ƙarfafawa na dakatarwa huɗu, wanda ke nufin cewa wannan samfurin ya dace da bukukuwan aure da sauran abubuwan cikin gida. Zai tabbatar da kasancewa aboki mai ban mamaki yayin tafiye-tafiyenku, kasancewa iya isar da cikin mawuyacin yanayi.

AF-S Nikkor 24-70mm f / 2.8E ED VR shine ruwan tabarau na farko na Nikon tare da kayan aikin ASP / ED

Tsarin ciki na ruwan tabarau ya haɗa da ɓangaren Aspersical Extra-Low Watsewa. Additionarin ASP / ED shine na farko don Nikon kuma, kamar yadda wataƙila kuka lura da sunansa, ya haɗu da abubuwan aspherical da ED zuwa ɗaya.

Bugu da kari, Nikon 24-70mm f / 2.8E ED VR ruwan tabarau yana amfani da mutum aspherical kashi har da ED da abubuwan Haɓakar Haɓaka-Maɗaukaki. Nano Crystal Coat ya kasance a cikin gani, kuma, kuma zai yanke lahani kamar walƙiya da fatalwa.

Akwai abubuwa 20 a cikin rukuni 16, yayin da gaba da kuma na bayan baya an lullube su a cikin rufin sunadarin fluorine, wanda ke sanya ruwan tabarau cikin sauki. Ya kamata a lura cewa ruwan tabarau yana cikin yanayin da aka hatimce ma'ana yana da juriya ga ƙura da danshi.

Nikon 24-70mm f / 2.8E ED VR ruwan tabarau da za a sake shi a ƙarshen Agusta

Wani cigaba a kan wanda ya gabace shi shine diaphragm na lantarki na AF-S Nikkor 24-70mm f / 2.8E ED VR. Wannan tsarin yana ba da damar sarrafa lantarki akan buɗaɗɗen buɗewa saboda haka yana da sauƙi don saita madaidaicin fallasawa a cikin yanayin harbi mai gudana.

Sabon sigar yana amfani da diamita mai tace 82mm. Tantancewar gani 88mm a diamita da 155mm a tsayi. Yana da nauyin 1,070 gram / 2.36 lbs kuma za'a samu shi a ƙarshen watan Agusta akan farashin $ 2,399.95.