Tag nrho-nruab "Nikon": daim ntawv teev npe, kab, cov yam ntxwv, kev ua haujlwm

2024 Tus sau: Sierra Becker | [email protected]. Kawg hloov kho: 2024-02-26 05:10

Nyob ntiaj teb no, koob yees duab tau txais koob meej ntau dua. Kev yees duab yog ib qho txuj ci tshiab uas txhua tus tuaj yeem ua tau. Nrog kev pab los ntawm cov duab, peb qhia cov kev xav, kev xav, kho keeb kwm ntawm peb lub neej, nrog rau lub ntiaj teb nyob ib ncig ntawm peb. Cov neeg feem coob thaij duab rau lawv tus kheej, tsuas yog ntes qee yam tseem ceeb. Tab sis kuj tseem muaj cov kws tshaj lij hauv kev thaij duab, lawv ua neej nyob lawv cov duab, thiab txhawm rau nthuav tawm lub siab xav ntau li ntau tau, lawv tos sijhawm rau lub sijhawm, mus ncig tshwj xeeb, caum cov duab zoo nkauj thiab lub siab lub ntsws. Ntau lab ntawm qhov chaw raug tsim, lub ntsiab lus tseem ceeb ntawm kev yees duab. Tib neeg sib txuas lus lawv cov kev paub dhau los ntawm txoj kev no.

Ua tsaug rau nws txoj kev yooj yim, hom kev kos duab no tau nkag mus rau hauv lub siab ntawm ntau tus. Thiab kev vam meej tsis nyob twj ywm, thiab tib neeg tuaj nrog ib yam dab tsi tshiab, txhim kho lub koob yees duab, ua rau daim duab zoo dua, ntau yam ntuj tso. Tam sim no cov koob yees duab puv npo tau txais kev nyiam, uas muab cov ntsiab lus zoo, zoo heev thiab xim gamut.

Qis txog cov khoom siv

Lub koob yees duab lub npe los ntawm kab lus"full frame". Ib tug tag nrho thav duab yog qhov loj ntawm photosensitive matrix lub luag hauj lwm rau qhov zoo ntawm cov duab. Qhov loj dua matrix, qhov zoo ntawm daim duab yuav zoo, lub suab nrov tsawg yuav muaj nrog lub teeb tsis muaj teeb. Cov koob yees duab feem ntau siv ib nrab hom loj, uas yog, APS-C 23x15 mm matrix. APS-C yog qhov kev lees paub feem ntau rau cov qoob loo matrices (tsawg loj). Hauv cov koob yees duab puv npo, qhov ntsuas qhov ntev yog tib yam li cov koob yees duab 35mm (35x24mm). Cov duab thaij nrog lub koob yees duab puv puv yog 1.5 npaug loj dua nrog ib nrab-hom sensor.

Ntse is popular?

Cov koob yees duab zaj duab xis hnub rov qab mus rau xyoo pua 19th, tab sis vim li cas cov koob yees duab puv npo tau txais kev nyiam tam sim no? Qhov tseeb yog tias thaum lub sijhawm ua haujlwm ntawm cov koob yees duab digital pib, lawv feem ntau siv cov matrices me me vim yog tus nqi siab dhau ntawm cov khoom siv puv npo. Tam sim no xws matrices tau dhau los pheej yig dua, yog li qhov kev thov rau lawv tau loj hlob.

Cov koob yees duab no puas tsim nyog?

Txawm hais tias kev yees duab puv npo tau dhau los ua tus nqi pheej yig thiab pheej yig piv rau xyoo dhau los, ntau lub tuam txhab loj tseem nyiam cov koob yees duab nrog cov matrix txo, tsuas yog txhim kho thiab txhim kho lawv. Qhov no begs cov lus nug: "Vim tias ib nrab lub koob yees duab tau nrov dua, puas muaj ib qho taw qhia hauv kev yuav khoom puv npo?"

Ua ntej tshaj, koj yuav tsum nkag siab tias vim li cas koj thiaj xav tau lub koob yees duab txhua. Feem ntau, cov neeg yuav lub koob yees duab thiaj li yuav cia ib tug nco ntawm ib coib qho kev tshwm sim tseem ceeb hauv lawv lub neej, piv txwv li, hais txog hnub so lossis kev mus ncig zoo siab. Nws yog tseeb hais tias nyob rau hauv tsev neeg archive los yog social networks tsis muaj leej twg yuav saib qhov ntev ntawm lub matrix ntawm lub koob yees duab uas lub yees duab raug coj. Yog tias koj siv lub koob yees duab rau koj tus kheej xwb, ces koj yuav tsum tsis txhob siv nyiaj, qhov tseem ceeb uas yuav tsum nco ntsoov yog tias tsis yog qhov zoo ntawm kev yees duab xwb, tab sis kuj muaj cov ntsiab lus thiab lub ntsiab lus hauv nws.

Yuav ua li cas rau cov neeg ua neej nyob los ntawm kev yees duab? Qhov no yog tib txoj haujlwm uas koj yuav tsum tau txhim kho koj cov kev txawj ntse thiab txhim kho, ua haujlwm ntawm kev ua haujlwm zoo, xim tob. Qhov tseeb, ntau lub tuam txhab tau tswj hwm los tsim cov qauv uas tsis yog tag nrho cov qauv nrog cov kev daws teeb meem ntau dua 16 megapixels, thaum qhov zoo tseem nyob ntawm ISO 1600.

Nov DOF (qhov tob ntawm thaj teb) yeej ib txwm yog lub cim ntawm kev ua tiav ntawm bokeh, tab sis tam sim no koj tuaj yeem ua tiav tib daim duab nrog ultra-ceev aperture 1.2 lo ntsiab muag.

Txawm li cas los xij, cov koob yees duab puv puv kim kim dua li cov koob yees duab uas tsis yog puv npo, thiab lawv kuj hnyav dua thiab siv ntau qhov chaw.

Qhov sib txawv ntawm cov qoob loo thiab cov koob yees duab puv puv yuav tsis pom los ntawm tus neeg tsis yog kws tshaj lij, yog li ntawd, nws yog nyob ntawm koj txiav txim siab seb puas yuav yuav lub koob yees duab puv npo, tom qab ntsuas tag nrho qhov zoo thiab qhov tsis zoo.. Retro lovers txaus siab rau qhov kev ua haujlwm no, raws li cov txheej txheem ua yeeb yaj kiab tso rau hauv ntau tus ntsuj plig.

Pros and cons of full-frame cameras

Raws li hais hauvHauv kab lus dhau los, cov koob yees duab semi-hom niaj hnub tuaj yeem sib tw nrog cov koob yees duab puv npo ntawm cov duab zoo, qhov loj me thiab tus nqi. Dab tsi yog cov txiaj ntsig ntawm kev yees duab puv npo?

• Qhov loj thiab lub teeb rhiab heev ntawm lub sensor pab tsim cov duab zoo heev thiab nthuav dav.
• Lub suab nrov qis, uas yog qhov zoo rau cov kws yees duab, piv txwv li, tua tsiaj tsawg.
• Lub xub ntiag ntawm kev tua tsis tu ncua, nws tso cai rau koj kom ntes lub ntuj txav.
• Nrog ceev autofocus, koj tuaj yeem hloov pauv sai sai ntawm qhov raug mus rau qhov kev kawm, tiv thaiv qhov muag plooj.

Tau kawg, cov koob yees duab puv npo kuj muaj qhov tsis zoo:

• Dimensions ntawm koob yees duab. Qhov hnyav thiab qhov ntev tsis tas yuav ua rau nws yooj yim nqa cov cuab yeej, thiab tsis muaj lub koob yees duab, txhais tes tau nkees sai sai.
• Slow shooting ceev. Txawm hais tias ceev autofocus thiab kev tua tsis tu ncua, koj tseem yuav tsis tuaj yeem ntes lub sijhawm tam sim ntawd.
• Nqi koob yees duab thiab khoom siv ntxiv.
• Ua tib zoo mus kom ze rau cov txheej txheem thiab xaiv optics. Ntau lub koob yees duab puv npo yuav tsis txais lwm hom lo ntsiab muag.

Raws li peb tuaj yeem pom, tus naj npawb ntawm qhov zoo thiab qhov tsis zoo ntawm cov cuab yeej siv puv puv yog tib yam. Qhov no txhais tau hais tias txhua tus muaj kev ywj pheej xaiv, raws li lawv nyiam thiab nyiam.

Nyiam Nikon

Keeb kwm ntawm lub tuam txhab pib xyoo 1917 hauv Nyiv lub nroog Tokyo. Txij thaum ntawd los, Nikon yog ib qho ntawm cov ua lag luam ntawm optics thiab ntau yamkhoom siv yees duab.

Cov chaw tsim khoom no ua rau cov koob yees duab sib txawv: muaj cov peev nyiaj, cov neeg nyiam ua haujlwm thiab cov koob yees duab tshaj lij. Txij li thaum Nikon yog lub luag haujlwm rau qhov zoo ntawm nws cov khoom, txawm tias cov koob yees duab pheej yig tshaj txog li ob txhiab rubles muaj cov ntsiab lus zoo rau lawv cov nyiaj. Raws li cov khoom kim heev, tus nqi ntawm cov koob yees duab kev tshaj lij, piv txwv li, nws txawv ntawm 200 - 400 txhiab rubles. Interestingly, Nikon tsim tsis tau tsuas yog cov duab thiab video khoom, tab sis kuj microscopes thiab lwm yam khoom siv tsim nyog nyob rau hauv cov tshuaj.

Tus neeg sib tw tseem ceeb ntawm Nikon ib txwm ua thiab yuav yog Canon, lawv feem ntau qhia thawj qhov chaw hauv kev ntaus nqi ntawm cov koob yees duab zoo tshaj plaws. Ob lub tuam txhab nyob hauv Nyij Pooj, muaj qhov zoo sib xws thiab tsim.

Dab tsi yog cov yam ntxwv ntawm Nikon? Cov chaw tsim khoom no tau them nyiaj zoo rau qhov zoo ntawm kev tua hauv lub teeb qis. Tsis tas li qhov zoo dua yog qhov loj ntawm lub sensor, ua cov duab zoo nrog cov pixels me me. Lub tuam txhab kuj ntxiv cov ntsiab lus me me uas ua rau txoj haujlwm yooj yim dua. Nikon, txawm nyob rau hauv cov qauv yooj yim tshaj plaws thiab pheej yig, muaj qhov zoo autofocus, ntau hom, cov nyhuv HDR (uas tsis muaj nyob rau hauv txhua lub koob yees duab, txawm Canon).

Txhua tus xaiv lub koob yees duab raws li lawv saj, thiab Nikon yog ib lub tuam txhab uas muaj ntau lab tus kiv cua thoob ntiaj teb. Ntawm nws cov khoom, koj tuaj yeem xaiv lub koob yees duab zoo uas yuav yooj yim thiab siv tau yooj yim.

Ntawm cov koob yees duab Nikon puv npo

Nikon yog ib lub tuam txhab thawj zaug tsim lub koob yees duab puv npo. Thiab ntau tus neeg sivCov khoom siv yees duab nyiam qhov chaw tsim khoom tshwj xeeb no. Dab tsi yog qhov txawv ntawm tag nrho cov duab Nikon thiab nws cov neeg sib tw los ntawm lwm lub npe? Wb sim saib seb.

Ua ntej, txij li lub tuam txhab twb muaj kev paub dhau los hauv kev tsim cov cuab yeej zoo li no, qhov zoo ntawm Nikon lub koob yees duab puv npo tau txais txiaj ntsig zoo heev ntawm kev ua lag luam. Cov cuab yeej zoo li no yuav txaus siab rau kev ua haujlwm ntev. Tsis muaj ntau lub tuam txhab tuaj yeem sib tw hauv kev ua haujlwm nrog Nikon. Cov koob yees duab puv npo los ntawm lawv qhov kev tsim khoom yog tus cwj pwm los ntawm kev daws teeb meem siab tshaj 35 megapixels, tawm tsam hauv lawv cov ntsiab lus. Thiab qhov no tseem ceeb heev rau cov kws yees duab pib xyaum ua.

Thib ob, tag nrho cov duab Nikon muaj tus nqi qis dua piv rau Sony thiab Canon, uas raug nqi tsawg kawg yog 150 txhiab rubles. Raws li cov koob yees duab Nikon, cov cuab yeej tshaj lij tuaj yeem pom txog 90 txhiab.

Tom qab tag nrho, cov koob yees duab ntawm lub tuam txhab no muaj nqis heev. Tag Nrho Nikon tuaj yeem pom hauv ntau lub khw muag khoom nrov, koj tsis tas yuav nrhiav cov koob yees duab ntawm ntau qhov chaw, rov yuav cov khoom siv uas twb tau siv lawm.

List

Thaum xaiv lub koob yees duab Nikon, nws tsim nyog nco ntsoov tias lub tuam txhab no muaj nws tus kheej tsim. Yuav ua li cas txiav txim siab uas Nikon yog full-frame? Cia peb ua piv txwv. FX yog Nikon puv npo, thaum DX muaj 23.6x15.7mm sensor.

Yog li, hauv qab no yog cov npe ntawm cov koob yees duab tag nrho Nikon hais txog tus nqi thiab zoo.

Nikon D610. Ib tus qauv pheej yig tshaj plaws:

• Lub vijtsam daws teeb meem ntawm tus qauv no yog 24.3MP.
• Device npo - 2nti, tsau, muaj 921.000 dots.
• Viewfinder tam sim no, kho qhov muag.
• Ntawm qhov kev tua ntau kawg: 6 fps.
• Video daws teeb meem: 1080p.
• Lub koob yees duab yog ib qho pheej yig tshaj plaws ntawm lub khw - 80 txhiab rubles

Ntxiv pluses kuj tseem muaj lub qhov rau SD phaib, nrog rau kev tiv thaiv dej. Tab sis ntawm cov minuses, nws tsim nyog qhia qhov chaw ntawm cov ntsiab lus autofocus ze ze rau qhov chaw.

Nikon D750. Cov qauv no nyob deb ntawm qhov tshiab, tab sis tseem xav tau:

• Qhov kev daws teeb meem yog 24.3MP.
• Lub vijtsam kuj yog ob-nti, tab sis twb inclined, muaj 1.228.000 dots.
• Nws muaj qhov pom kev, kuj kho qhov muag, zoo li tus qauv dhau los.
• Lub koob yees duab tawg nrawm: 5 fps.
• Ntau tshaj muaj video daws teeb meem: 1080p.
• Nyiaj - 120 txhiab rubles.

Nws tseem tuaj yeem tig lub vijtsam kov. Qhov tsis zoo meej tsis yog qhov zoo tshaj plaws video.

Nikon Df. Cov qauv no muaj:

• Retro tsim.
• Qhov kev daws teeb meem tsawg dua 16.2MP.
• Inches - 3, 2, npo tsau, 921.000 dots.
• Viewfinder - optical.
• Qhov siab tshaj plaws ntawm tus qauv no thaum lub sijhawm tua tas li tseem yog 5 fps.
• camcorder not recording.
• Tus nqi ntawm tus qauv yog 160 txhiab rubles.

Lub koob yees duab pheej yig thiab zoo nkauj, tab sis tsis muaj kev kaw video ua rau poob siab.

Nikon D810 yog Nikon zoo tshaj plaws puv npo. Vim li cas?

Nrogfull-frame Nikon D810 qauv coj txoj kev nrog lub siab tshaj plaws daws teeb meem. Lub koob yees duab no tau tso tawm xyoo 2014. Txawm li cas los xij, nws tseem yog tus qauv Nikon zoo tshaj plaws hauv cov npe ntawm cov qauv puv npo.

Thiab ntawm no yog vim li cas:

• Kev daws teeb meem ib qho ntawm cov lag luam loj tshaj plaws - 36.3MP.
• Loj npo - 3.2 nti, tsau, 1.228.800 dots.
• Lub viewfinder, zoo li yav dhau los qauv, yog optical.
• Lub nrawm nrawm yog 5 fps.
• Muaj cov duab thaij duab daws teeb meem yog 1080p.
• Tus nqi me me - 120 txhiab rubles.

Lub koob yees duab no tsis yog pheej yig heev, tab sis nws cov yam ntxwv zoo ib yam nrog kev muaj tiag, thiab AA lim yog ib qho ntxiv ntxiv. Yog tias koj tsis ntshai qhov tsis muaj Wi-nkaus, ces lub koob yees duab no yeej yog rau koj.

Qhov txawv ntawm mirrored thiab mirrorless

Ua ntej tshaj, nws tsim nyog nkag siab qhov txawv ntawm SLR thiab lub koob yees duab tsis muaj iav. Lub ntsiab sib txawv nyob rau hauv lub fact tias yav tas los muaj ib daim iav, thaum lub tom kawg tsis, yog li ntawd, lub mechanism ntawm kev ua hauj lwm rau xws li cov qauv yuav txawv. Mirrorless koob yees duab yog ib qho kev xaiv nyiaj txiag ntau dua thiab yooj yim, yog li qhov zoo dua me ntsis, tab sis cov koob yees duab tsis zoo tuaj yeem sib tw nrog DSLRs hauv qhov zoo.

Tam sim no cia peb mus rau lub koob yees duab puv npo. Puas muaj qhov sib txawv ntawm cov iav iav thiab iav tsis muaj iav?

Vim tias cov khoom siv puv npo xav tau kev yuav khoom optics ntxiv, hauv cov qauv SLR, nws yuav txuag tau nyiaj. Ntawm noTxoj cai ntawm tus ntiv tes xoo yog yuav ib lub cev loj thiab ntau lub lens me me, lossis ib lub koob yees duab me me thiab qhov ncaj ncees ntawm cov lo ntsiab muag loj. Qhov no kuj siv rau qhov hnyav. Rau lub koob yees duab mirrorless, koj yuav tsum nqa roj teeb ntxiv thiab.

Raws li cov khoom siv kho qhov muag, lub koob yees duab tsis muaj qhov tsis pom qhov no ib yam nkaus, vim tsis yog txhua lub lo ntsiab muag muaj, piv txwv li, IBIS, yog li nws yuav yooj yim rau kev tshawb nrhiav lo ntsiab muag rau Nikon full-frame DSLRs, tab sis koj yuav tsum paub. tias lub lens tsis yog hom haiv neeg yuav tsis haum.

Yog tias lub koob yees duab tsis puv tsis muaj qhov sib txawv tshwj xeeb hauv DSLRs thiab lub koob yees duab tsis muaj iav, ces nyob rau hauv cov ntaub ntawv ntawm cov koob yees duab puv, nws yog qhov zoo dua los muab kev nyiam rau SLR qauv kom tsis txhob raug kev txom nyem nrog lub koob yees duab. ntau lo ntsiab muag thiab roj teeb.

Lens rau full-frame Nikons

Nws tsim nyog pib nrog qhov tseeb tias txhua yam khoom siv yees duab puv puv yuav tsum tau yuav khoom ntawm optics ntxiv. Koj yuav tsum mus kom ze rau kev yuav lub lens nrog txhua yam ceev faj, vim tias lo ntsiab muag ua lub luag haujlwm tseem ceeb. Qee zaum lawv tseem ceeb dua lub koob yees duab nws tus kheej. Koj tsis tuaj yeem txuag ntawm optics, vim tias lub lens tsis yog haiv neeg yuav tsis tsim nyog, tshwj xeeb tshaj yog tias koj yuav lub koob yees duab puv. Nikon muaj cov npe loj heev ntawm optics, yog li kev xaiv tsis nyuaj. Nws tsim nyog nco ntsoov tias lo ntsiab muag tshwj xeeb rau cov khoom siv puv npo muaj FX cim. Tam sim no muaj ntau dua 70 cov qauv zoo li no nyob rau hauv kev ua lag luam nyob rau hauv txawv saj thiab xim, tag nrho cov ntawm lawv yog cov cim tshwj xeeb nrog rau lub tuam txhab abbreviations, piv txwv li:

• Muaj hom G thiab hom D lo ntsiab muag. Ntawm lo ntsiab muaghom D tuaj yeem hloov kho aperture. Hom G lo ntsiab muag muaj lub tshuab ua kom pom tseeb muaj.
• VR - Qhia qhov pom kev ruaj ntseg duab. Muaj VR II version khiav ntawm cov qauv tshiab.
• Lens nrog lub npe AF siv lub tshuab ua kom pom tseeb, tso cai rau koj kom pom tseeb sai dua.
• Cov lus sau AF-S txhais tau tias lub lens kuj muaj lub tshuab ua kom pom tseeb.
• SWM stands rau "Silent Wave Motor", uas txhais tau tias ultrasonic motor.
• N - Nikon proprietary nanocrystalline txheej. Xws li cov txheej yuav tsum tau tshem ntawm glare thiab lub teeb.
• Yog tias cim ED, ces lub lens yog nruab nrog lub ntsej muag qis qis uas txo cov chromatic aberration hauv daim duab.
• FL hais txog fluorite iav lo ntsiab muag uas txo cov chromatic aberration thiab hnyav dua.
• Micro yog Nikon's macro lens.

Yog li, peb tau txiav txim siab rau tag nrho cov duab Nikons. Dab tsi yog qhov zoo tshaj plaws thiab pheej yig 2.8 lens? 2.8G Nikon (24-70mm f/2.8G ED AF-S Nikkor). Raws li kev tshuaj xyuas qhia, nws yog qhov ua tiav thiab ntau yam, nws tus nqi pib los ntawm 90 txhiab rubles.

Txawm hais tias Nikon muaj kev xaiv loj ntawm lo ntsiab muag rau cov koob yees duab puv puv, tseem muaj ob peb lub tuam txhab uas nws cov khoom siv kho qhov muag kuj tsim nyog, xws li cov tuam txhab xws li Sigma, Tamron, Tokina thiab Samyang.

Ntawm qhov nruab nrab, tus nqi ntawm lo ntsiab muag yog li ntawm 40 txog 120 txhiab rubles.

Zaj lus

YogUa ke tag nrho cov saum toj no, peb tuaj yeem hais tias lub koob yees duab puv npo yog qhov tseem ceeb tshaj plaws rau cov kws yees duab tshaj lij. Cov koob yees duab zoo li no nce qhov zoo ntawm kev tua, ua rau daim duab meej, nplua nuj thiab ntuj. Tau kawg, cov khoom siv yees duab puv puv muaj ntau qhov tsis zoo, qhov tseem ceeb ntawm cov nqi thiab kev sib hloov, txij li cov koob yees duab SLR niaj hnub no tuaj yeem sib tw nrog cov duab tag nrho, tsis yog qhov tsis zoo lossis cov cim xim, thiab txawm tias yeej ntawm tus nqi..

Kuv yuav tsum yuav lub koob yees duab puv npo? Cov neeg siv feem ntau tseem xav teb tias "tsis yog", vim tias tsis muaj qhov taw qhia ntawm kev them nyiaj ntau dua rau tib yam ntxwv. Txawm li cas los xij, tus naj npawb ntawm cov kiv cua ntawm lub koob yees duab puv puv yog nce. Raws li twb tau hais lawm, qhov no yog qhov teeb meem ntawm saj.

Raws li lub tuam txhab Nikon, nws yog ib qho ntawm ob peb txoj kev vam meej hauv kev tsim cov koob yees duab puv npo. Cov khoom siv ntawm lub tuam txhab no yog qhov txawv ntawm qhov zoo thiab tus nqi qis. Lwm qhov ntxiv yog ntau yam kev xaiv ntawm ob lub koob yees duab lawv tus kheej thiab optics. Yog li ntawd, Nikon yog tus thawj coj tsis sib haum xeeb hauv ntiaj teb cov koob yees duab niaj hnub no, yog li ntawd, nws tsim nyog muab qhov kev nyiam rau lub tuam txhab tshwj xeeb no, uas twb muaj ntau lab tus kiv cua, vim lub tuam txhab siv lub luag haujlwm tseem ceeb los tsim cov koob yees duab yooj yim rau cov pib tshiab.