I-Nikon 200-500mm f / 3.5-5.6 VR lens patent etholwe eJapan

UNikon ufake isicelo selungelo lobunikazi esichaza ilensi yefomethi ye-FX 200-500mm f / 3.5-5.6 lens engakhishelwa amakhamera ohlaka oluphelele kungekudala.

UNikon ubelokhu ekhula ngenkuthalo amalensi amasha ngamakhamera ayo we-FX futhi imiphumela yokuqala ingabonakala esikhathini esizayo esingekude kangako. Inkampani ezinze eJapan isanda kuba nelungelo lobunikazi lens engu-200-500mm, eyenzelwe ngokukhethekile amakhamera ayo ohlaka agcwele.

I-Nikon 200-400mm f / 4G AF-S SWM SIC ED UMA i-VR II super telephoto zoom lens kungekudala ingajoyinwa ilensi entsha yefomethi yeFX ezokhuphula ibanga lokusondeza liye ku-500mm. Inkampani yaseJapan ifake isicelo selungelo lobunikazi le-Nikkor 200-500mm f / 3.5-5.6 lens, kanti umkhiqizo kunamahemuhemu okuthi uzomenyezelwa kungekudala.

Amafayili we-Nikon patent yefomethi ye-FX Nikkor 200-500mm f / 3.5-5.6 VR lens eJapan

Ukufakwa kwe-patent kusanda kutholwa yimithombo yaseJapan. Kuvele ukuthi inkampani yaseJapan yafaka isicelo selungelo lobunikazi elisha lens ngoNovemba 4, 2011. Kodwa-ke, leli lungelo lobunikazi lisanda kushicilelwa, lilandela ukuhleleka kwezinto ngokwemvelo.

I-patent entsha, eshicilelwe ngoMeyi 20, 2013, ichaza i-Nikon 200-500mm f / 3.5-5.6 VR lens ebhekiswe kumakhamera weFX, njenge-D800.

I-Nikon 200-500mm f / 3.5-5.6 VR lens patent inezinhlaka ezimbili ezihlukene

Ngeshwa, incazelo yelungelo lobunikazi ayivezi imininingwane eminingi kakhulu, ngaphandle kukaNikon othuthukisa izinhlobo eziningi ze-optic.

Ilensi ezayo yeNikkor kuthiwa inikela ngobude obugxile phakathi kuka-200 no-480mm, ngenxa yesilinganiso sokusondeza esingu-2.40x. Ukuvulwa kuzoba phakathi kuka-3.6 no-5.6, kuyilapho ilensi uqobo lwayo luzokwenziwa ngezinto eziyi-14 ezihlukaniswe ngamaqembu ayi-11. Enye into okufanele ishiwo ukwengezwa kwento yengilazi ye-ED.

Ukubalwa kwelensi yesibili kuchaza ilensi engu-199.99-480mm enebanga lokuvula le-f / 4.1-5.6 kanye nedizayini ehlukile. Le nguqulo iqukethe izinto eziyi-15 ezihlukaniswe ngamaqembu ayi-11. Ukufana kuqukethe into eyodwa yengilazi ye-ED, yize kusobala ukuthi uNikon njengamanje uvivinya amamodeli amaningi.

UNicon usevele uthengisa ama-zoom amabili azungeze umaki we-400mm wama-FX DSLRs

Ilensi ingahle itholakale esikhathini esizayo, ngoba amanye amalungelo obunikazi ahlobene nale, kuyilapho uNikon ezama ukunikela ngeminikelo yelensi yokusondeza yamaFX DSLRs.

Okwamanje, umkhiqizi waseJapan unikeza ilensi engu-200-400mm f / 4G ED VR II, eyi kutholakala e-Amazon nge- $ 6,749, kanye ne-80-400mm f / 4.5-5.6G ED VR optic, okuyi kungathengwa kumthengisi ofanayo nge $ 2,696.95, ngamakhamera ohlaka agcwele asondela ngophawu lwe-400mm.

Lokhu kungakhuphukela ku-500mm, okuzoba yisici esihle sabathwebuli bezithombe zasendle. Kodwa-ke, intengo izodlala indima enkulu ezinombolweni zokuthengisa, ngakho-ke kuncanyelwa ukulinda inkampani ize iveze lo mkhiqizo.