Hōʻike ʻo Nikon iā AF-S DX Nikkor 16-80mm f / 2.8-4E ED VR aniani

Ua hoʻolaha ʻo Nikon i kahi aniani kaulike hou i ke kino o ka AF-S DX Nikkor 16-80mm f / 2.8-4E ED VR e hāʻawi nei i ke kūlana kiʻi kiʻekiʻe me ka maʻalahi.

E like me ka wanana a ka hale wili, Ua wehe ʻo Nikon he aniani kaulike hou no nā DSLR hōʻano DX. Ke hoʻomau nei ka AF-S DX Nikkor 16-80mm f / 2.8-4E ED VR i ka hoʻoilina o ka 16-85mm f / 3.5-5.6G me kahi puka wikiwiki, ʻoiai ʻo 5mm ka pōkole ma ka hopena telephoto.

Ke kuhikuhi nei ka hui ʻo Iapana i kēia huahana me he aniani aniani 5x ʻoi loa o ka honua e hōʻike i ka puka kiʻekiʻe o f / 2.8 i ka loa ākea. Hoʻopili, mahalo ka mea hana i ka maʻalahi o ka optic no ka mea he mea pono ia i nā kiʻi paʻi kiʻi āpau.

ʻO Nikon's AF-S DX Nikkor 16-80mm f / 2.8-4E ED VR aniani e hāʻawi i kahi like 35mm o 24-120mm no DX-format DSLRs.

Hōʻike ʻo Nikon i nā aniani hiʻohiʻona DX mua loa me ka Nano Crystal Coat a me ka diaphragm electromagnetic

ʻO ka AF-S DX Nikkor 16-80mm f / 2.8-4E ED VR ka maka aniani mua o ka hui no nā kāmela kikoʻī DX e piha me ka Nano Crystal Coat, i hōʻike ʻia i loko o ke gula “N” e kau ana ma luna. E hoʻoliʻiliʻi kēia uhi i ka lapalapa a me ka ghosting i mea e hoʻonui ai i ke ʻano o ke kiʻi.

Uhi ʻia ka maka aniani i ka uhi fluorine. ʻO kēia ka maʻalahi o ka hoʻomaʻemaʻe o nā mea hoʻohana i ka optic mai ka lepo, ka pulu, a me nā ʻano smudges ʻē aʻe. ʻOiai ʻaʻole ia i weathersealed, hele mai ia me ka ʻenehana Vibration Reduction, no laila he mea pono ia no ka waho, ka hana, a me nā pana haʻuki.

Hoʻohui ʻia, ʻo kēia optic zoom optical ka mea mua ma ka laina DX e hoʻohana i kahi diaphragm electromagnetic. ʻO ka inoa "E" ke ʻano o ka aperture i hoʻonohonoho pono ʻia i ka maka aniani no nā hualoaʻa kūlike ʻole.

ʻO ka pakuhi MTF o ke aniani ʻo AF-S DX Nikkor 16-80mm f / 2.8-4E ED VR ma nā lōʻihi ākea.

ʻO AF-S DX Nikkor 16-80mm f / 2.8-4E ED VR ka aniani aniani 5x ʻoi loa me ka puka f / 2.8

ʻO kā Nikon hoʻohui hou loa i ka laina aniani hiʻohiʻona DX-i koe kahi hiʻohiʻona a māmā i ka hoʻohālikelike ʻia i ka mea ma mua. Kaupaona ia 480 gram, ʻo ka 5x aniani aniani ʻike makaʻoi loa me ka puka kiʻekiʻe o f / 2.8 ma ka lōʻihi ākea ākea, ʻoiai ka 16-85mm f / 3.5-5.6G kaona he 485 gram.

Hāʻawi ka AF-S DX Nikkor 16-80mm f / 2.8-4E ED VR ʻehā mau mea ED (Extra-Low Dispersion) me ʻekolu mau aspherical element, nā mea āpau e hāʻawi i kahi kiʻi kiʻekiʻe. ʻO ka kalaiwa autofocus me kahi Motor Wave Silent e hāʻawi ana i ka autofocusing hāmau.

I ka huina, aia he 17 mau huina i 13 mau pūʻulu me ke kākoʻo no ka nānā ʻana i loko, ʻo ia hoʻi ʻaʻole neʻe ka mea aniani mua i ka nānā ʻana. ʻOi aku ka mālamalama o ka puka ma mua o kekahi o kāna forerunner a he 7-pahi a puni ke diaphragm.

ʻO ka pakuhi MTF o ke aniani ʻo AF-S DX Nikkor 16-80mm f / 2.8-4E ED VR ma nā lōʻihi kihi telephoto.

E hoʻokuʻu ʻo Nikon i kāna aniani kaulike hou loa i ka waenakonu o Iulai 2015

ʻO ka mamao palena iki e nānā ana i nā aniani Nikon 16-80mm f / 2.8-4E kū ma 35 mau kenimika ma waena o ka pae kiko. Aia kahi pālākiō mamao ma ka optic me kahi apo kālele. He mea pono e hoʻomaopopo ia e hāʻawi ka optic i kahi like 35mm o 24-120mm.

Ana kēia huahana i ka 86mm o ka lōʻihi a me ka 80mm i ke anawaena, ʻoiai e hōʻike ana i kahi pae kānana 72mm. Hoʻonohonoho ʻia ka maka aniani ʻo AF-S DX Nikkor 16-80mm f / 2.8-4E ED VR i kēia Iulai no ke kumu kūʻai $ 1,069.95.

No ʻoukou e ʻimi nei i nā aniani kaulike, ʻo ka aniani Nikon 16-80mm f / 2.8-4E loaʻa no ke kauoha mua ma Amazon me kahi lā hoʻouna 18 Iulai.