Nikon 200-500mm f / 3.5-5.6 VR lens patent yakawanikwa muJapan

Nikon akamhan'arira patent ichitsanangura iyo FX-fomati 200-500mm f / 3.5-5.6 lens inogona kuburitsirwa yakazara yakazara kamera kamera munguva pfupi iri kutevera.

Nikon anga achishingaira kuvandudza lenzi nyowani dzayo FX makamera uye mhedzisiro yekutanga inogona kuoneka mune isiri kure kure ramangwana. Iyo Japan-based kambani yakangobvumidzwa iyo 200-500mm lens, iyo inonyanya kugadzirirwa yayo yakazara furemu kamera.

Nikon 200-400mm f / 4G AF-S SWM SIC ED KANA VR II super telephoto zoom lens ingangobatanidzwa neiyo itsva FX-fomati lens iyo inokwidza zoom renji kusvika 500mm. Iyo yekuJapan kambani yakamhan'arira Nikkor 200-500mm f / 3.5-5.6 lens patent, nepo chigadzirwa chiri runyerekupe kuti chiziviswe munguva pfupi iri kutevera.

Nikon mafaira patent yeFX-fomati Nikkor 200-500mm f / 3.5-5.6 VR lens muJapan

Kuisa patent kwakawanikwa munguva pfupi yapfuura nezvakanyorwa muJapan. Zvakaburitswa pachena kuti kambani yeJapan yakamhan'arira patent lenzi nyowani musi waNovember 4, 2011. Zvisinei, iyo patent ichangoburitswa, zvichiteera marongero echisikigo ezvinhu.

Iyo patent nyowani, yakaburitswa muna Chivabvu 20, 2013, inotsanangura Nikon 200-500mm f / 3.5-5.6 VR lens yakanangana neFX kamera, senge iyo D800.

Nikon 200-500mm f / 3.5-5.6 VR lens patent ine maviri akasiyana dhizaini

Nehurombo, iyo rondedzero yepatent haisi kuzarura zvakawanda zvakawandisa, kunze kwaNikon achigadzira akawanda mavhezheni e optic.

Iyo inotevera Nikkor lens inonzi inopa urefu hwekutarisa pakati pe200 ne480mm, nekuda kweiyo 2.40x zoom ratio. Iko kuzarura kuchatangira pakati pe3.6 uye 5.6, nepo iyo lensi pachayo ichaitwa kubva muzvinhu gumi nezvina zvakakamurwa kuita mapoka gumi nerimwe. Chimwe chinhu chakakodzera kutaura ndechekuwedzera kweiyo ED girazi chinhu.

Yechipiri lens yekuverenga inotsanangura iyo 199.99-480mm lens ine f / 4.1-5.6 aperture renji uye akasiyana dhizaini. Iyi vhezheni ine zvikamu gumi neshanu zvakakamurwa mumapoka gumi nerimwe. Kufanana kwacho kune imwechete ED girazi chinhu, asi zviri pachena kuti Nikon parizvino ari kuyedza akawanda mamodheru.

Nikon ave kutotengesa maviri zoom kutenderedza 400mm mucherechedzo weFX DSLRs

Iyo lenzi inogona kuwanikwa pane imwe nguva mune ramangwana, sezvo mamwe maratidziro ane hukama neiyi, nepo Nikon ari kuyedza kuwedzera ayo zoom lens zvinopihwa zveFX DSLRs.

Panguva yacho, mugadziri wechiJapan arikupa lens re200-400mm f / 4G ED VR II, iri inowanikwa kuAmazambique kwe $ 6,749, pamwe ne80-400mm f / 4.5-5.6G ED VR optic, iyo inogona kutengwa kune mumwe chete mutengesi ne $ 2,696.95, Yakazara furemu makamera anoenda padyo ne400mm mucherechedzo.

Iyi inogona kukwira kusvika pa500mm, inova inova yakanaka chimiro chemafoto emhuka dzesango. Nekudaro, iwo mutengo unozoita chinzvimbo chikuru munhamba dzekutengesa, saka inosarudzwa kumirira kudzamara kambani yaburitsa ichi chigadzirwa.