AF-S NIKKOR 85mm f / 1.4G - a novelti si Nikon, na oghere maka portraiture

Onye ọ bụla na-ese foto bụ ezi ọkachamara na aspiring amu amu experimenter n'ezie mmasị dibịa anya. Maka agbapụ osise nke eji kpamkpam dị iche iche anya m, na taa adịghị iju onye ọ bụla nwere na mbara-n'akuku ma ọ bụ telephoto, kama omenala eji maka portraiture oghere na-ajụ Baịbụl hiwere isi n'ebe ogologo: 35, 50, 85 mm. Ọ bụghị otú ahụ ogologo oge gara aga, Nikon ekwewo ya Fans novelti - portretnik-aperture na a anya nke 85 mm na a kacha nta aperture uru nke 1.4. The foto ụtọ nke a oghere, dị ka e gosiri site n'onwe ya na-arụ ọrụ ihe na ihe a asọmpi uru? Tụlee ihe nile iji.

Òtù nzuzo Optics Nikon: Lens NIKKOR 85mm f / 1,4D Ọ BỤRỤ

Nke a portretnik ghọrọ n'ezie kpara. Nke a oghere e mepụtara azụ na 1995 na kemgbe ahụ, ọ dịghị isi mgbanwe undergone. Nyere ihe fọrọ nke nta ka afọ 20 gara aga, na iko na-ọma ruru eru na-arụ ọrụ taa - mmetụta ndị kasị mma n'ime ihe niile Nikon akụrụngwa. Lens 85mm f / 1,4D Ọ BỤRỤ na n'ụzọ zuru okè ruru eru maka Eserese isiokwu na égbè site n'ịrụ isi ọrụ. Ọ bụ ezigbo nkọ atụmatụ nke ihe ihe, jiri nwayọọ blurs ndabere, na kwesịrị ekwesị ọkụ enye ihe na-akpali bokeh. Ma, nke a oghere na-ama siri ike idi na-eto eto mpi.

The ọhụrụ mmepe nke Nikon - Lens AF-S NIKKOR 85mm f / 1.4G

Ya mere, a ọhụrụ version e mepụtara. Ekwuputala na ụwa na-eduga oghere foto saịtị debara aha free ahịa na njedebe nke 2012. The eto eto ina-eme ka o doo anya na ndị ọkachamara ji ọhụrụ Gbasara Anya ekele.

Atụmatụ New Lens

Site kpara ụzọ Nikon, oghere, ndị ọhụrụ bụ a ọnụ ọgụgụ nke ndozi. Mbụ niile anya na-adọta ndị ultrasonic actuator na-enye ndị kasị autofocus. Ọzọkwa, ọhụrụ bụ ngwa anya circuit na emelitere ọnụnọ nanocrystalline inogide mkpuchi nke na-enye ndị chọrọ image iche na enweghị ekwesighi ntigbaa ọbụna ọnọdụ ezughi oke ma ọ bụ oké ìhè. Mma usoro na ntuziaka na-elekwasị anya - ugbu a yiri mgbaaka akpali nnọọ were were na ngwa ngwa. The undoubted uru na-agụnye ihe na-emelite na aru mere nke àjà ihe ọṅụṅụ-siri ike titanium alloy.

akporo

85 mm oghere Nikon AF na AF-S tumadi mere maka ọkachamara portraiture. The ọhụrụ oghere si anagide ọrụ. The diaphragm na itoolu ahazi petals iji jirichaa uru igbunye ihe na ndabere, n'otu oge na-enye a mara mma bokeh. Ihe ọzọ dị mkpa bụ kama ala kacha nta aperture uru - 1/4. Nke a na-eme ka o kwe omume iji nweta ihe expressive nhọrọ nke ihe.

Nka na ụzụ data na nnyefe

• The Baịbụl hiwere isi n'ebe ogologo oghere 85 mm.
• Orifice Nso nke ụkpụrụ: F / 1.4 ka F / 16.
• N'akuku nke anya - 28˚30 '.
• The kacha abawanye h0,12.
• The diaphragm mejupụtara itoolu ahazi lobes.
• Ilekwasị anya ntuziaka na na akpaka.
• Arọ 595 g
• The set na-agụnye a obere gburugburu oghere enyeghachi ya okpukpu anọ na pouch.

ndakọrịta

NIKKOR 85mm f / 1.4G bụ dakọtara na niile Nikon igwefoto usoro FX na DX. Magburu onwe dabara ndị a anya m ndị Nikon na D3100 - a ọhụrụ mmefu ego igwefoto, wepụtara na September 2012.

Nyocha Photos

Tour nke ọhụrụ oghere, ọkachamara na-ekwu na mbụ ya kasị elu luminosity. Mee ka ha na ezi uche na lifelike oyiyi. Chromatic ọhụrụ na-hụrụ. Obere erughị ala pụrụ ịnapụta ma dịtụ nnukwu ibu nke oghere, Otú ọ dị, ọ na-abụghị maka adị kwa ụbọchị eji. High mmetụta ụlọ na-enye ohere na ya iji na "ubi ọnọdụ" na-enweghị atụ egwu n'ihi na ha na nchekwa. Otu ihe dị mkpa uru - na doo anya nke isiokwu ọbụna na di ntakiri diaphragm arụmọrụ. Ke ofụri ofụri, na oghere bụ n'ụzọ zuru okè ruru eru ka dịgasị iche iche nke ihe aga-eme na di ya dịtụ elu price.