kab hauv qab
Nikon Z7 yog chav kawm ua lub koob yees duab tsis muaj iav nrog cov chav loj hlob ntawm cov lo ntsiab muag zoo sib xws, tab sis lub cev, lo ntsiab muag, thiab kev nco yuav tsis zoo tshwj xeeb rau koj lub hnab nyiaj.
Nikon Z7
Peb tau yuav Nikon's Z7 yog li peb cov kws tshuaj xyuas tuaj yeem kuaj xyuas thiab ntsuas nws. Mus nyeem ntawv rau peb cov khoom tshuaj xyuas tag nrho.
Lub xyoo caum dhau los tau yog qhov txaus nyiam nyob hauv lub ntiaj teb ntawm kev yees duab tseem, nrog ib txwm muaj cov tuam txhab DSLR zoo li Nikon thiab Canon tau poob qis thiab poob qee qhov ntawm lawv ko taw mus rau lub ntiaj teb kev loj hlob sai ntawm cov koob yees duab mirrorless. Ua ke qhov no nrog qhov nce ntau ntxiv hauv kev ua yeeb yaj kiab smartphone, thiab koj tau txais qhov tam sim no, thiab cov toj roob hauv pes nyuaj me ntsis, rau cov uas tsis ua haujlwm tshiab.
Nikon yeej tau siv lawv lub sijhawm ua ntej ua lawv thawj zaug hauv kev yees duab tsis muaj iav, tab sis hnub ntawd thaum kawg ntawm no. Nikon Z7, thiab nws yog tus kwv tij pheej yig dua Z6, sawv cev rau txoj hauv kev meej rau pem hauv ntej thiab qhov pib tsis muaj kev cuam tshuam loj heev rau Nikon hauv qhov chaw no.
Z7 yog lub koob yees duab zoo sib xws uas siv tau zoo nkauj, 45.7-megapixel, cov duab puv npo. Nws muab qee qhov xim zoo tshaj plaws uas peb tau pom hauv lub koob yees duab mirrorless. Tsis txhob hais cov lo ntsiab muag tshiab ib txwm tsim rau lub lens system yog txhua qhov zoo ib yam li cov lo ntsiab muag niaj hnub high-end peb tau sim.
Nrog txhua yam uas tau hais, peb tseem muaj qee qhov kev tshwj tseg thiab cov lus nug txog kev loj hlob ntawm lub platform no uas yuav ua rau muaj kev ntshai rau ob peb tus neeg yuav khoom, tab sis peb yuav ua kom pom tseeb txhua qhov tseeb thiab qhia rau koj txiav txim rau koj tus kheej.
Design: Khoom, kev xav tsim
Nikon siv qhov zoo ntawm qhov chaw txuag nyiaj tau los ntawm cov koob yees duab tsis muaj iav hauv lawv tus qauv Z7, tab sis tseem tswj kom nws zoo li lub koob yees duab loj. Qee tus kws yees duab DSLR yws qhov poob ntawm qhov kev xav ntau dua thaum tsiv mus rau lub koob yees duab tsis muaj iav, thiab peb xav tias qhov no yuav tsis tshua muaj teeb meem rau feem ntau cov kws yees duab uas tau txais lawv txhais tes ntawm Z7. Pair qhov no nrog cov khoom tsim tau zoo heev, thiab qhov no xav tias zoo li lub koob yees duab tsim nyog ntawm nws tus nqi tag.
Nikon ua tiav qhov no hauv ib feem los ntawm kev siv qhov loj me dua li qhov nruab nrab tuav, tsawg kawg yog piv rau ntau lwm lub koob yees duab tsis muaj iav hauv nws chav kawm. Lub cev ntsuas 5.3 x 4.0 x 2.7 ntiv tes (HWD), yeej me dua Nikon D850 (5.75 x 4.88 x 3.11), tab sis tsis yog qhov tsis txaus ntseeg. Nikon zoo li tsis muaj kev txhawj xeeb txog qhov loj me, txawm li cas los xij, es tsis txhob tsom mus rau qhov tau txais cov ntsiab lus uas lawv xav tias tseem ceeb tshaj plaws rau lawv cov neeg tuaj saib.
Ntawm lub cev nws tus kheej, pib los ntawm sab xub ntiag, Z7 nta ob lub khawm ua haujlwm tam sim ntawd mus rau sab laug ntawm lub lens mount, feem ntau siv tau siv nruab nrab thiab ntiv tes ntiv tes thaum tus ntiv tes ntsuas nyob ze ntawm lub khawm kaw. Los ntawm lub neej ntawd, cov nyees khawm no raug xa mus rau qhov nyiaj tshuav dawb thiab kev tswj hwm cheeb tsam, tab sis lawv tuaj yeem hloov kho hauv cov ntawv qhia zaub mov. Kuj tseem muaj nyob rau pem hauv ntej ntawm lub cuab yeej nyob rau sab saum toj ntawm lub tuav yog sub-command dial uas tswj kev kaw lub nrawm lossis aperture nyob ntawm hom.
Z7 yog lub koob yees duab zoo sib xws uas siv tau zoo nkauj, 45.7-megapixel, cov duab puv npo.
Sab saum toj ntawm lub koob yees duab muaj lub xov tooj hu nrog lub xauv tso tawm, khawm kaw video, hloov hluav taws xob, kaw, ISO, khawm raug, thiab hu xov tooj. Kuj tseem ceeb yog lub vijtsam tswj vaj huam sib luag, uas qhia txog qhov ceev ceev, aperture, cov duab seem, ISO rhiab heev, tso tawm hom, thiab lub roj teeb qhia. Qhov no tsis yog ib yam uas peb pom ntawm txhua lub koob yees duab mirrorless yog li nws yog ib qho yooj yim kom muaj. Lub kaw lus tso tawm yuav siv sij hawm me ntsis los siv vim nws muaj qhov sib txawv me ntsis ntawm ib nrab thiab puv xovxwm.
Lub koob yees duab tom qab muaj kev ua si, cov thoob khib nyiab, tso saib AF-ON, Cov Ntaub Ntawv, OK, ntawv qhia zaub mov, zoom, thiab tso tawm hom nyees khawm, nrog rau sub-selector thiab multi-selector directional pads, thiab movie / photo toggle hloov. Lub LCD nws tus kheej yog 3.2 nti diagonally, thiab pivots sab nraud ntawm lub cev. Kuj pom nyob rau sab nraub qaum / sab ntawm lub cuab yeej yog XQD lub cim xeeb daim npav qhov, nyob tom qab qhov yuav luag comically loj caij nplooj ntoos hlav-loaded qhov rooj. Qhov no ntawm lub cev muaj ib qho ergonomic protrusion uas muab tus ntiv tes xoo rau ib qho chaw so, thiab muab ntxiv tuav thaum tuav lub koob yees duab nrog ib txhais tes.
Txheej Txheem: Ob peb kauj ruam ntxiv
Teeb tsa Nikon Z7 nws tus kheej yog qhov yooj yim heev. Koj tuaj yeem siv cov khoom siv roj teeb sab nraud los them cov roj teeb uas suav nrog, lossis tsuas yog them lub roj teeb uas siv USB-C chaw nres nkoj thiab suav nrog USB-C phab ntsa charger. Qhib lub koob yees duab, mus txog hnub tsim nyog, sijhawm, thiab qhov chaw teeb tsa, thiab koj yuav npaj ntau dua lossis tsawg dua los pib tua.
Qhov laj thawj yog vim li cas nws tsis tuag yooj yim pib siv Nikon yog tias, rau ib qho, Z7 siv lub lens tshiab uas nws tsuas yog nyuam qhuav tsim rau kab ntawm cov koob yees duab tsis muaj iav. Qhov no txhais tau hais tias koj yuav tsum xaiv ntawm qhov txwv (tab sis loj hlob) ntawm cov lo ntsiab muag ib txwm muaj, lossis siv lub adapter, xws li FTZ mount adapter. Qhov no adapter ua haujlwm zoo kawg nkaus nrog F-mount Nikon lo ntsiab muag, DX thiab FX, tab sis nws ntxiv ntau npaum li cas. Qhov no yuav zoo rau cov kws yees duab studio, tab sis tej zaum yuav muaj teeb meem me ntsis rau cov kws yees duab sab nraud. Thaum kawg, dhau qhov tseem ceeb, muaj qee yam tu siab me ntsis txog kev tawm ntawm lub lens mount uas tau muaj txij li xyoo 1959.
Z7 siv lub lens mount tshiab uas nws tsuas yog nyuam qhuav tsim rau kab ntawm cov koob yees duab tsis muaj iav.
cheeb tsam tom ntej uas tuaj yeem ua rau koj qeeb me ntsis yog qhov kev txiav txim siab siv XQD nco tsis yog hom SD nrov nrov. XQD yog qhov loj dua, muaj tus nqi siab dua hauv pem teb, thiab yog qhov zoo tshaj plaws sai dua SD phaib (txawm tias tej zaum tsis ntev). Peb tsis nyiam qhov kev txiav txim siab no rau ntau yam. Thawj qhov yog tias SD tsuas yog qhov kev xaiv ywj pheej ntau dua. Koj tuaj yeem pom daim npav SD hauv txhua yam sib txawv ntawm qhov nrawm thiab rau txhua hom kev siv nyiaj sib txawv. Tab sis feem ntau ntawm tag nrho cov, Nikon Z7 tsuas yog tiag tiag tsis siv 440MB / s nyeem thiab 400 MB / s sau kev ua tau zoo muab los ntawm cov ntawv tam sim no-gen XQD.
XQD hom yog tsim los ntawm Sony rau siv nyob rau hauv lwm tiam neeg video camcorders, uas nws cov kev daws teeb meem siab thiab ntev cov ntaubntawv povthawj siv lub sij hawm yog haum rau tiag tiag siv lub peev xwm kaw. Txhawm rau muab tso rau hauv qhov kev xav, tsis txawm tias high-end video koob yees duab chaw tsim tshuaj paus RED's amusingly kim MINI-MAG xov xwm hom tuaj yeem phim qhov kev nyeem / sau ntawv ntawm XQD daim npav, thiab lawv tsim kom lawv tuaj yeem sau cov ntaub ntawv tsis zoo 8K video ntawm siab. tus nqi ncej.
Muaj qee qhov zoo ntawm cov chav kawm zoo li tuaj yeem tua ntawm 4fps (qis los ntawm qhov siab tshaj plaws ntawm 9fps) txawm tias thaum tsis muaj puv.
Duab Zoo: Ib qho kev siv zog thawj zaug zoo heev
Nikon Z7 siv cov duab tshwj xeeb, nrog qee qhov xim zoo tshaj plaws uas peb tau pom los ntawm lub koob yees duab, tsis muaj iav lossis tsis yog. Peb tau sim Z7 feem ntau siv qhov kwv yees li $ 600 Nikon NIKKOR Z 50mm f/1.8 S, ib qho ntawm tsib tsuas muaj nyob rau lub sijhawm sim. Nws yog qhov pheej yig tshaj plaws ntawm pawg, tab sis qhov no 12-ntxhais, cuaj-bladeed aperture lens ntim cov punch loj. Cov duab thaij nrog lub lens no tau ntse heev, yeej txaus los muab cov nqi sib npaug los ntawm lwm cov tuam txhab ua haujlwm rau lawv cov nyiaj.
Z7 tsis slouch thaum nws los txog rau kev nthuav dav los yog ISO kev ua tau zoo, muab kev ua tau zoo tsawg kawg nkaus nrog rau Nikon D850 uas twb tau ua tiav lawm. Z7 arguably ntog me ntsis tom qab nws lub siab nyiam niaj hnub tus neeg sib tw, Sony A7R III, hauv kev nthuav dav thiab ISO kev ua tau zoo, yog tias tsuas yog los ntawm cov plaub hau, tab sis cov xim zoo nkauj zoo nkauj ua rau cov duab uas tib neeg yuav pom ntau dua. Ua ke nrog lub siab dav 45.7 MP sensor, thiab koj tau txais ntau daim duab los ua haujlwm nrog.
Xim yog qhov twg Nikon Z7 ci ntsa iab, thiab nws yog ib qho laj thawj tseem ceeb los yuav lub koob yees duab no. Nikon muaj keeb kwm ntev ntawm kev tuav cov xim zoo, thiab Z7 yeej tsis muaj qhov tshwj xeeb. Qhov twg qhov no yuav tshwm sim tshwj xeeb yog thaum ntes cov tawv nqaij tones-qhov chaw uas ua rau koj lub koob yees duab ua rau luv luv.
Xim yog qhov twg Nikon Z7 ci ntsa iab, thiab nws yog ib qho laj thawj tseem ceeb ntawm kev yuav lub koob yees duab no, hauv peb lub siab.
Kev ntes me ntsis ntsuab lossis liab dawb rau ntawm cov tawv nqaij yuav zoo li qhov tsis meej, tab sis tib neeg yeej zoo khaws nws txawm tias peb tsis nco qab sau npe raws nraim qhov tsis raug. Xim kuj yog ib qho nyuaj rau kev khav theeb, vim tias tsis muaj kev ntsuas nrawm zoo li megapixels uas cov tuam txhab tuaj yeem cuam tshuam rau cov neeg yuav khoom nyiam.
Ib qho ntawm tib thaj chaw uas peb tsis tuaj yeem hu nkauj Z7 qhov kev qhuas yog thaum nws los txog rau kev ua haujlwm autofocus. Txawm hais tias nyob rau hauv qhov xwm txheej zoo tshaj plaws, Z7 poob qis tom qab kev sib tw, tawm tsam rau ntsia hlau tsom hauv ntau qhov tsim nyog zoo nkauj, teeb pom kev zoo. Qhov kev tsis txaus no tau hais tshwj xeeb hauv qhov chaw teeb pom kev tsawg, qhov twg peb tau pom lub koob yees duab yos hav zoov kom pom tseeb tab sis yeej tsis pom nws ntau zaus. Qhov no ua rau muaj ntau phau ntawv tsom rau cov xwm txheej uas koj tsis xav tau tiag tiag, uas ua rau poob siab koj yuav lub koob yees duab zoo tshaj plaws nyob rau niaj hnub no.
Video Quality: Tsis muaj dab tsi pom ntawm no folks
Nikon Z7 muaj peev xwm ntes 4K ntawm 30/25/24 fps, thiab 1080p footage ntawm 60/30/25/24 fps. Hauv-lub cev, lub koob yees duab sau 8-ntsis xim, tab sis siv lub HDMI cable koj muaj peev xwm sau tawm mus rau 10-ntsis Log. Tsis tas li ntawd, Z7 tseem muaj lub microphone thiab lub mloog pob ntseg. Nikon tau tsim ib qho hauv-lub cev duab stabilization system uas muab kev txhawb nqa zoo rau kev tuav tes tua hauv chaw nres tsheb.
Tsis muaj cov yam ntxwv uas yuav ua rau cov neeg siv yees duab tsom mus hloov lub koob yees duab platform, tab sis tsawg kawg txhais tau tias cov duab thawj tus tswv yuav tuaj yeem ntes cov duab zoo yog tias lub sijhawm hu rau nws.
Yog li ntawd txhais li cas? Nws txhais tau hais tias Nikon tau ua ntau yam kom tau txais mus rau qhov chaw seem hauv kev ua yeeb yaj kiab, ib cheeb tsam uas cov chaw tsim khoom tau pom tias tsis tuaj. Peb yuav tsis tso ib qho ntawm cov yam ntxwv no hauv cov chav kawm ua thawj coj txawm hais tias-tag nrho cov khoom no yuav tsum yog cov rooj tog zaum rau lub koob yees duab tsis muaj iav uas tsim hnub no. Tsis muaj cov yam ntxwv uas yuav ua rau cov neeg siv yees duab tsom mus hloov lub koob yees duab platform, tab sis tsawg kawg txhais tau tias cov duab thawj tus tswv yuav tuaj yeem ntes cov duab zoo yog tias lub sijhawm hu rau nws.
Muaj ib qho ua kom yuam kev Nikon tau nce nws lub tes tsho uas yog ib qho kev xav tsis thoob, thiab qhov ntawd yog qhov kev ua haujlwm autofocus txuas ntxiv thaum kaw cov yeeb yaj kiab. Z7 yeej ua tau ib txoj hauj lwm zoo nkauj uas ua kom cov ntsiab lus txav mus rau qhov tseem ceeb, tsuav yog peb xaiv ib qho kev kawm (ua haujlwm los ntawm tapping ntawm lub vijtsam) ua ntej. Nov yog thaj chaw uas feem ntau cov koob yees duab digital yog qhov tsis zoo, thiab tshwj xeeb tshaj yog muaj txiaj ntsig zoo rau cov kws yees duab tsis yog kws tshaj lij.
Software: Txaus Ntshai
Nikon muaj ntau txoj hauv kev sib txuas kom tso cai rau koj tshem tawm cov duab, tswj lub koob yees duab siv lub xov tooj smartphone, thiab ntau dua. Thaum koj nyob hauv koj lub smartphone, daim ntawv thov koj xav paub koj tus kheej yog SnapBridge. Txawm hais tias nws yuav tsis yog lub app zoo nkauj tshaj plaws uas peb tau siv, nws tseem yog ib qho ntawm cov apps zoo dua uas muab los ntawm cov tuam txhab lub koob yees duab vim muaj txiaj ntsig ntawm kev sib koom ua ke thiab kev xaiv hloov pauv.
Thaum siv lub app los tua remotely, koj tuaj yeem tswj hwm hom kev tua, kaw nrawm, aperture, ISO, raug them nyiaj, thiab tshuav dawb. Koj tau txais kev saib ua ntej ntawm qhov koj tab tom tua ntawm koj lub xov tooj smartphone cov zaub, thiab koj tuaj yeem coj mus rhaub rau ntawm qhov kev kawm xaiv thiab kho kom pom tseeb. Thaum kawg, koj tuaj yeem siv ob qho tib si Bluetooth Tsawg Zog thiab Wi-Fi kom hloov cov duab ntawm lub app. Ntawm Bluetooth, koj tuaj yeem xaiv kom muaj lub koob yees duab hloov 2MB ntawm koj cov duab thaum koj coj lawv, thiab siv Wi-Fi koj tuaj yeem hloov cov duab txog li 25MB.
Muaj ib qho ua kom yuam kev Nikon tau nce nws lub tes tsho uas yog ib qho kev xav tsis thoob, thiab qhov ntawd yog qhov kev ua haujlwm autofocus tsis tu ncua thaum kaw video.
Ntawm lub laptop lossis lub desktop, koj yuav muaj kev xaiv los rub tawm cov suite ntawm peb lub apps uas txhua tus ua haujlwm sib txawv tab sis muaj txiaj ntsig zoo. Peb zoo siab uas muaj cov haujlwm ua haujlwm, tab sis tej zaum cov no tuaj yeem muab dov rau hauv ib daim ntawv thov kom cawm peb txhua tus mob taub hau. Thawj ntawm trio yog ViewNX-i, uas yog siv rau kev tshawb nrhiav, tshawb nrhiav, thiab thaum kawg hloov cov duab rau koj lub computer. Tom ntej no yog Nikon Hloov 2, uas yog, koj twv nws, kuj txhais tau tias hloov cov duab rau koj lub computer. ViewNX-i kuj tso cai rau koj tsim cov yeeb yaj kiab siv Movie Editor, hloov kho kom dawb tshuav thiab raug, thiab hloov cov duab rau ntau hom ntaub ntawv.
Kawg, Daim Duab Tswj Kev Siv 2 cia koj tsim cov duab kev cai rau koj lub koob yees duab, npe rau lawv, thiab txuag lawv siv thaum thaij duab. Los ntawm lub neej ntawd, qhov no thiab ntau lwm lub koob yees duab tuaj nrog lub neej ntawd cov duab profile xws li "Standard", "Neutral", "Vivid", thiab ntau kuj suav nrog cov kev cai ntxiv uas koj tuaj yeem tswj tau. Nov tsuas yog ib kauj ruam ntxiv.
Price: tad kim
Ntawm $ 3,000, Z7 yog tus nqi kim, thiab nws yog nyiaj ntau heev los siv rau lub koob yees duab lub cev. Nws tsis yog tus nqi tsis ncaj ncees lossis tsis tsim nyog rau qhov teeb tsa, thiab qhov twg lub koob yees duab no tam sim no nyob hauv thaj chaw thaij duab, tab sis peb yuav tsis ua txuj tias nws yog ib qho me me.
Qhov tau hais tias, muaj ob peb yam uas peb xav tau kom tsis muaj teeb meem ntawm tus nqi no, thiab sab saum toj ntawm peb cov npe yog autofocus kev ua tau zoo. Qhov kev tsis txaus siab no tshwj xeeb yog ntxhov siab vim tias Nikon feem ntau ua tau zoo tshaj plaws hauv chav kawm hauv chav haujlwm autofocus. Nws tsis yog qhov tsis tsim nyog tam sim ntawd, tab sis nws ua rau nyuaj rau kev yuav khoom me ntsis.
Tsuas yog lwm qhov laj thawj tus nqi zoo li siab me ntsis tsuas yog vim qhov tshiab Nikon Z lens ecosystem tshiab heev, thiab tseem tsis tau muaj ntau yam kev xaiv. Yog tias muaj ntau qhov kev paub tab ntawm cov kev xaiv lo ntsiab muag hauv ib txwm muaj nws yuav yooj yim me ntsis kom muaj peev xwm ua tau rau lub platform, paub tias koj yuav tuaj yeem npog txhua qhov xwm txheej uas koj xav tau.
Nikon Z7 vs Nikon D850
Nikon D850 tus tswv yuav zoo li xav tsis thoob lossis poob siab me ntsis uas Nikon Z7 muaj kev ua tau zoo heev rau nws cov kwv tij DSLR. Kev poob siab vim nws tsis tas yuav muaj txoj hauv kev txhim kho kom meej, tab sis zoo siab xav tsis thoob tias Nikon tau tswj hwm lub koob yees duab tsis muaj iav zoo li no rau lawv thawj zaug, thiab ib qho piv rau ib qho khoom loj heev uas twb muaj lawm.
Z7 yog qhov tseeb me dua thiab niaj hnub xav, tab sis kuj tsis phim D850's autofocus kev ua tau zoo. Txawm li cas los xij, nws tsis yog qhov kev txiav txim siab yooj yim tshaj plaws rau cov neeg yuav khoom ua.
Nkauj tawm tshiab hauv mirrorless photography
Thaum kawg, Nikon Z7 yog lub koob yees duab zoo heev uas siv cov duab zoo nkauj, thiab ntau txoj hauv kev yog qhov ntsuas tshiab zoo rau cov hom iav tsis muaj iav tag nrho. Peb zoo siab tias Nikon tau tswj hwm kom tau txais ntau yam zoo hauv lawv thawj qhov tsis pom kev siv dag zog, thiab dhau los ua cov khoom lag luam zoo hauv nws tus kheej txoj cai, nws tseem yuav tsum yuam lwm tus neeg tsim khoom los ua kev sib tw ntau dua.
Specs
- khoom npe Z7
- YProduct Brand Nikon
- UPC B07KXC1JYT
- Price $3,399.95
- Tshiab Hnub tim 9/9/2018
- Khoom Dimensions 5.3 x 4 x 2.7 in.
- Warranty 1 xyoo txwv warranty
- Compatibility Windows, macOS
- Max Photo Resolution 45.7 MP
- Video Recording Resolution 3840x2160 / 30 fps
- xaiv kev sib txuas USB, WiFi, Bluetooth
