Kev yuav lub koob yees duab digital zoo li niaj hnub no txawv dua li nws tau ua ob peb xyoos dhau los. Smartphone koob yees duab txuas ntxiv txhim kho, yog li muaj tsawg dua cov neeg yuav khoom ntawm cov qauv siv nyiaj txiag compact. Tsis muaj ntau lub koob yees duab pheej yig zoo tshuav. Nkag-theem DSLRs, lub sijhawm no, tab tom ntsib kev sib tw loj los ntawm cov qauv tsis muaj iav, thiab cov neeg siv nyiaj siv lub siab xav tuaj yeem xaiv los ntawm qhov zoo tshaj plaws compacts nrog cov duab loj loj, nruab nrab-loj hloov pauv-lens lub koob yees duab, lossis ib nrab kev tshaj lij superzooms uas ntes ntse, ze- nce duab los ntawm qhov deb.
Kab lus no muab cov ntsiab lus ntawm cov koob yees duab zoo tshaj plaws hauv ntau pawg nqi.
hnab tshos lub koob yees duab: nkag qib compacts
Nws tsis muaj qhov zais cia uas lub xov tooj smartphones tau ua rau muaj kev puas tsuaj loj rau qhov kev thov rau lub koob yees duab rau cov tsis yog kws tshaj lij. Muaj ntau tus qauv ntawm cov tuam txhab tsis paub txog hauv khw hauv online.muaj nqis txog li 6 txhiab rubles, tab sis tsis muaj ib tug ntawm lawv muaj nqis rau cov nyiaj yog hais tias koj twb muaj ib tug zoo smartphone. Txawm li cas los xij, yog tias koj nce tus nqi bar los ntawm 2 npaug, koj tuaj yeem nrhiav cov koob yees duab zoo rau cov neeg nyiam ua haujlwm ntawm Canon thiab Nikon.
Cov koob yees duab nyias nyias txawv ntawm cov xov tooj smartphones hauv kev muaj lub ntsej muag zoom, tab sis raws li cov neeg siv, lawv feem ntau siv cov thev naus laus zis CCD duab sensor, uas txwv cov duab zoo ntawm qhov siab ISO thiab qhov siab tshaj plaws video daws teeb meem ntawm 720p. Txawm li cas los xij, cov neeg uas tab tom nrhiav lub koob yees duab me me rau kev ua si lossis kev taug kev hauv hav zoov tseem tuaj yeem pom qee qhov kev xaiv pheej yig smartphone.
Kev hloov mus rau qeb nqe txog li 25 txhiab rubles. yuav tso cai rau koj mus yuav cov koob yees duab nrog cov duab CMOS niaj hnub ntau dua thiab cov lo ntsiab muag ntev ntev (tam sim no 30x yog tus qauv). Rau feem ntau, video zoo tsis tshaj 1080p. Koj tuaj yeem pom cov qauv nrog cov khoom siv hluav taws xob me me, muaj peev xwm tua hauv hom raw thiab ceev autofocus. Cov duab los ntawm cov khoom siv zoo li no zoo dua los ntawm smartphones. Qee cov qauv hauv cov nqi no yog dej thiab plua plav tiv taus.
koob yees duab nkag qib zoo tshaj
Lub koob yees duab zoo rau cov pib tshiab tsis yog cov qauv tsim xwb. Cov kws yees duab uas xav tau cov duab yooj yim thiab pheej yig tuaj yeem tau txais qhov lawv xav tau los ntawm kev yuav lub koob yees duab DSLR lossis mirrorless. Raws li cov kws tshaj lij, cov qauv zoo tshaj plaws rau cov neeg nyiam ntau dua kom tau txais cov duab zoothiab tsawg dua - hauv kev kawm ua haujlwm nrog lub lens aperture nplai, yog Sony A6000, Canon T7i thiab Olympus TG-5.
Tab sis muaj lwm txoj kev xaiv. Cov neeg siv feem ntau pom zoo rau Canon G9 X, lub koob yees duab uas pheej yig hauv hnab tshos uas muaj cov txiaj ntsig ntsuas tau dhau ntawm lub xov tooj ntawm tes ntawm cov duab zoo thiab cov neeg siv-phooj ywg kov interface. Nikon D3400 nrog nws txoj kev pab yog ib qho zoo tshaj plaws pheej yig DSLRs, thiab Canon EOS M100 yog suav tias yog tus sawv cev zoo tshaj plaws ntawm cov qauv tsis muaj iav. Nikon D3400 yog nruab nrog 24.3-megapixel sensor, tuaj yeem tua cov yeeb yaj kiab siab thiab hloov cov duab mus rau lub xov tooj smartphone ntawm kev sib txuas Bluetooth. Canon EOS M100 yog lub koob yees duab compact heev nrog 24MP APS-C sensor. Nws nta ceev autofocus thiab tawg ceev ntawm 6.1 fps. Nws muaj lub tilting kov npo, built-in Wi-Fi thiab Bluetooth.
Cov neeg siv uas txiav txim siab lub koob yees duab zoo thiab pheej yig xaiv, cov kws tshaj lij qhia kom txiav txim siab seb lawv xav tau dab tsi. Qhov loj me me yuav tsum raug ntsuas, vim tias lub koob yees duab tsis zoo yog tias nws siv tsis tau tsuas yog vim nws loj heev. Koj yuav tsum tau tshawb xyuas qhov kev sib txuas - tej zaum koj yuav xav tau sai sai hloov daim duab rau koj lub smartphone. Kev yooj yim ntawm kev ua haujlwm tsis yog teeb meem hnub no. Yuav luag txhua lub koob yees duab muaj hom pib, thiab cov qauv nrog cov neeg siv-pab cuam cuam tshuam yuav tso cai rau koj los thaij duab zoo dua yam tsis tas yuav tsum paub cov lus siv tswv yim.
Old school film cameras
Koj tsis tas yuav muaj lub koob yees duab digital. Cov qauv ua yeeb yaj kiab tseem tab tom tsim, thiab cov koob yees duab uas thaij duab tam sim no tseem xav tau. Lawv tshem tawm qhov tsis yooj yim ntawm kev tsim cov yeeb yaj kiab thiab ua kom yooj yim los qhia cov duab nrog cov phooj ywg thiab tsev neeg tam sim tom qab tua. Cov qauv nkag-theem raug nqi txog 4 txhiab rubles, thiab tus nqi ntawm zaj duab xis feem ntau yog kwv yees li 500 rubles. Cov koob yees duab zoo tshaj plaws ntawm hom no, raws li cov neeg siv tshuaj xyuas, suav nrog Fujifilm Instax Mini thiab Lomography Lomo'Instant kab.
Koj tuaj yeem yuav lub koob yees duab 35mm tshiab lossis hom nruab nrab. Muaj tseeb, tsis muaj ntau txoj kev xaiv rau kev tsim cov yeeb yaj kiab thiab luam tawm cov duab zoo li ua ntej. Yog tias koj tseem tuaj yeem nrhiav tau chav kuaj hauv lub nroog loj, tom qab ntawd hauv cov nroog me koj yuav tsum tau mus rau kev pabcuam xa ntawv.
Koj tseem tuaj yeem pom cov yeeb yaj kiab SLR koob yees duab thiab compacts hauv khw. Yog tias muaj kev xav yuav tus qauv tshiab, cov neeg siv tshuaj xyuas pom zoo rau cov khoom siv Lomography. Nws tsim cov qauv xws li Sprocket Rocket, uas tso cai rau kev txhaj tshuaj panoramic raws tag nrho qhov ntev ntawm zaj duab xis, mus rau high-end nruab nrab hom LC-A 120. Cov qauv tshiab tshaj plaws yog compact heev thiab nta lub ntse, qis-distortion wide-angle. lens, ib qho kev ntsuas qhov sib xyaw ua ke, thiab 4-zone focus.
Lub koob yees duab me, Loj Sensor: Cov neeg tseem ceeb Compacts
Ntau tus neeg yuav xav tsis thoob thaum pom lub koob yees duab compact ruaj khov muag ntawmnqi los ntawm 25 mus rau 60 txhiab rubles. Tom qab tag nrho, ntawm tib tus nqi koj tuaj yeem nrhiav tau ib tus qauv nrog kev hloov pauv ntawm optics. Tab sis cov khoom me me, siab kawg no yog rau cov kws yees duab paub txog uas twb muaj iav tsis muaj iav lossis DSLR nrog cov khoom siv lens, tab sis xav tau qee yam me me los ua lwm txoj hauv kev.
Rau lub sijhawm ntev, cov qauv zoo tshaj plaws tau nruab nrog 1/1.7 "(7.6 x 5.7 mm) sensors, uas tau muab lawv cov txiaj ntsig zoo tshaj qhov ntau dua 1/2.3 "(5.76 x 4.29mm) siv hauv kev nkag. -theem koob yees duab thiab smartphones sab saum toj. Sony hloov qhov ntawd xyoo 2013 nrog nws lub koob yees duab hloov kho RX100, uas ua rau 1-nti chav kawm (13.2 x 8.8mm) qhov chaw ntawm kev mloog.
Cov sensor no muaj thaj tsam li 4 npaug ntawm thaj tsam dua li cov chips tau teeb tsa hauv cov xov tooj zoo tshaj plaws thiab cov koob yees duab nkag. Qhov tshwm sim yog cov duab ntau dua, tshwj xeeb tshaj yog nyob rau hauv siab ISO. Kev lag luam tau teeb tsa ntawm 20 megapixels rau hom sensor no. Nws muab qhov sib npaug zoo ntawm cov duab zoo thiab tswj suab nrov.
Nrog lub sensor loj dua los ua kom luv dua. Rau feem ntau, cov qauv yog 2.9x magnification (24-70mm) lossis ntev me ntsis ntawm 4x (25-100mm). Cov lo ntsiab muag no ntes ntau lub teeb thoob plaws lawv qhov zoom tag nrho, thiab optics lub luag hauj lwm rau qhov no yuav tsum muaj lub hauv ntej loj thiab luv zoom ntau yam.
Tam sim no ntev kev zoom pib tshwm nyob rau hauv pawg no, tab sis nrog lub apertures nqaim thiab lo ntsiab muag uas muab 10x zoom (25-250mm). Cov koob yees duab nrog me me apertures ua tsis tau zoo nyob rau hauv lub teeb qis, tab sis yog lub koob yees duab zoo tshaj plaws rau kev mus ncig thaum koj xav tau lub hnab tshos qauv nrog ntau qhov zoom. Qhov loj me ntawm 1-nti sensor feem ntau xa cov khoom siv txhim khu kev qha mus txog ISO 3200 thiab txawm tias mus txog ISO 6400 thaum tua hauv Raw, yog li kev tua hauv qhov tsaus ntuj yog ua tau.
Tseem muaj cov qauv nrog cov duab sensors loj dua thiab luv zoom lossis tsis zoom txhua. Koj tuaj yeem yuav lub koob yees duab me me nrog APS-C sensor, uas tau teeb tsa ntawm qhov ntev focal ntev DSLRs, lawv txawm muaj ob peb txoj kev xaiv nrog cov duab loj puv npo.
Kev hloov pauv hom qauv
Tshuaj lub koob yees duab nrog lub lens ruaj, qhov loj thiab cov duab uas zoo ib yam li reflex counterparts. Cov qauv no feem ntau muaj lo ntsiab muag ntev heev (txog 83x), 1/2, 3 sensor thiab hluav taws xob saib, synchronization thiab tilting zaub. Yog tias zoom yog qhov koj tab tom nrhiav, ces lub koob yees duab crossover tej zaum yuav yog qhov kev xaiv zoo dua, txawm hais tias nws tsis zoo li lub teeb qis li DSLR.
Tseem muaj cov qauv siab kawg nrog 1-nti sensors loj dua thiab luv dua zoom. Lawv yog cov me me dua li cov koob yees duab SLR cov koob yees duab nrog qhov sib piv. Nws yog txaus kom xav txog tias nyob rau hauv cov ntaub ntawv ntawm lub tom kawg yuav tsum nqa ib tug txheej ntawm ob los yog peb interchangeable lo ntsiab muag los npog qhov ntau ntawm 24-200mm, 24-400mm los yog 24-600mm. Lawv feem ntau kim dua li cov iav iav.cov koob yees duab thiab cov koob yees duab hloov pauv nrog cov sensors me, tab sis lawv ua tau zoo dua nrog cov teeb tsa ISO siab dua thiab optics sai dua. Yog tias koj xav tau qhov compactness thiab versatility uas ntev zoom muab, ces koj yuav tsum xav txog kev yuav ib tug qauv nrog ib tug 1 sensor. Tab sis koj yuav tsum npaj them tus nqi siab tshaj.
Raws li kev tshuaj xyuas, cov koob yees duab hloov pauv zoo tshaj plaws yog Sony Cyber-shot DSC-RX10, Canon PowerShot SX60 HS, Panasonic Lumix DMC-FZ1000, Leica V-Lux, thiab lwm yam. Piv txwv li, DSC-RX10, nta ib qho zoo nkauj ntse 24-200mm lens thiab nta ceev 10fps nruam shooting, ceev ceev tsom, customizable tswj, ib tug ntshiab electronic viewfinder, ib tug tilting zaub, multi-interface sync hu, thiab integrated Wi-Fi nrog. NFC.
koob yees duab ncig teb chaws
Tsis xav tsis thoob cov qauv hloov pauv yuav zoo tagnrho rau cov neeg nyiam mus ncig. Lawv muaj ntau yam zoom, yog li koj tsis tas yuav mess nrog hloov lo ntsiab muag. Yog tias koj xaiv lub koob yees duab zoo tshaj plaws nrog 1-nti sensor, koj tuaj yeem thaij duab hauv cov teeb pom kev sib txawv. Tab sis tus neeg taug kev tuaj yeem xav muaj lwm hom koob yees duab thiab.
Yog tias koj xav tau qee yam me me, ces lub compact tuaj yeem ua tau. Tab sis koj yuav tsum tau npaj kom siv nyiaj rau ib qho khoom siv zoo. Rau lub tuam txhab nrov nrov, lub koob yees duab compact zoo tshaj plaws yuav yog Olympus TG-5. Nws muaj lub lens ceev nrog 4x optical zoom (24-100mm) thiab cov khoom tsim. Tsis tas li ntawd, koj tuaj yeem dhia dej nrog nwsQhov tob txog li 15 m. Lub cuab yeej tso cai rau koj los ntes Raw-thav duab thiab yees duab zoo nkauj hauv 4K daws teeb meem.
Raws li cov tswv, GoPro lub koob yees duab ua haujlwm yog qhov kev xaiv zoo tshaj plaws rau cov neeg nyiam yees duab.
Rau lub caij so so, lub koob yees duab zoo yog Sony RX100 III thiab Canon G7 X Mark II, uas yuav thaij duab zoo hauv daim ntawv.
Yog tias tus neeg siv tsis tab tom nrhiav kev frills, ces qhov kev xaiv zoo tshaj plaws yuav yog lub koob yees duab tsis zoo (thiab ob peb lo ntsiab muag), uas yuav tso cai rau koj thaij duab thiab tua cov yeeb yaj kiab uas koj yuav tsis txaj muag los qhia rau tsev neeg thiab phooj ywg. Sony A6000 tseem yog qhov kev xaiv zoo tshaj plaws, tab sis muaj lwm txoj hauv kev xws li Fujifilm X-E3 stylish dua.
Mirrorless vs DSLR: qhov twg zoo dua?
Cov lus tawm tswv yim yog kev poob siab uas tsis muaj qhov tshwj xeeb tshwj xeeb, suav nrog tilting kov cov lus qhia thiab kev sib txuas wireless, tsis muaj tam sim ntawd hauv DSLRs. Piv txwv li, thaum lub koob yees duab ntes tau zoo heev hauv Canon lub koob yees duab sab saum toj, cov neeg siv khoom zoo dua nrog lub koob yees duab tsis tshua muaj nqi yog tias lawv xav tau ceev autofocus thaum kaw cov duab suab.
Daim iav coj lub teeb ntawm lub lens mus rau qhov pom qhov muag pom. Tau tshem ntawm nws tso cai rau ib tug thinner tsim nrog tsawg tsiv qhov chaw, raws li zoo raws li ntau autofocus. Nyob rau tib lub sijhawm, autofocus yog nrawm ntawm qhov tseeb digital mirrorless qauv. Yog li ceev ceev uas xav taurov qab mus rau SLR tsis tshwm sim.
Yog tias tus neeg siv tau npaj ua haujlwm yam tsis muaj lub ntsej muag thiab siv lub LCD zaub rau kev pom, ces koj tuaj yeem pom cov qauv tsis pom kev zoo nrog lub lens tiav rau tsawg dua 30 txhiab rubles. Raws li nrog cov koob yees duab SLR, cov tuam txhab sib txawv txhawb nqa ntau hom lens. Piv txwv li, thaum yuav lub koob yees duab Sony mirrorless, tus neeg siv tau khi rau Sony E thiab FE lo ntsiab muag, thiab yog tias koj xaiv Fujifilm, koj yuav tsum tau nrog X system.
Qhov kev zam yog Micro Plaub Thib Peb, uas yog ib hom kev sib koom los ntawm Olympus thiab Panasonic, nrog rau ntau qhov tshwj xeeb xws li Blackmagic. MFT sensor hom muaj 4: 3 nam piv tsis yog 3: 2 nam piv ntawm feem ntau DSLRs.
Raws li cov kws tshaj lij, Canon, Nikon thiab Pentax muab qhov zoo tshaj plaws nkag-theem SLR koob yees duab nrog cov khoom siv kho qhov muag. Sony tseem txhawb nqa A-mount, uas yog los ntawm Minolta AF lo ntsiab muag, tab sis tau hloov mus rau hauv cov khoom siv hluav taws xob nrog nws cov Alpha SLT series. Daim iav ruaj khov tsim thiab EVF tso cai rau cov yeeb yaj kiab tsom rau siv tib lub sensor raws li cov duab tseem. Qhov no muab mirrorless-theem AF kev ua tau zoo.
DSLRs ib txwm muaj teeb meem autofocusing video. Txoj kev sib piv yuav tsum tau ua kom pom tseeb kom txav mus rau saum lub ntsiab lus ntawm kev tsom xam thiab rov qab kho. Qhov no tuaj yeem ua rau yuam kev thaumtaug qab ib qho khoom txav. Cov neeg tsim khoom tau ua haujlwm los daws qhov teeb meem no los ntawm kev siv optics nrog mem tes los yog stepper motors uas ntsiag to thiab smoother thaum lub sij hawm tsom, tab sis tseem tsis mus txog par nrog feem ntau mirrorless koob yees duab.
Raws li cov neeg siv tshuaj xyuas, cov txiaj ntsig no kuj tau pom nyob rau hauv cov qauv yooj yim tshaj plaws digital mirrorless, uas vam khom rau qhov sib piv. Tab sis lawv tsis muaj qhov pom tau zoo li DSLRs, thiab cov khoom siv nruab nrab uas phim tus nqi nkag-theem DSLRs siv theem tshawb pom ntawm cov duab sensor.
High end mirrorless thiab SLR koob yees duab
Tam sim ntawd tom qab kov yeej tus nqi thaiv ntawm 60 txhiab rubles. pib qhov chaw uas tus neeg siv yuav tsum tau paub zoo nyob rau hauv uas lub koob yees duab zoo tshaj plaws suits nws nyiam. Thaum muas ib lub cuab yeej hauv cov nqi no, koj yuav tsum tau ua tib zoo saib ntawm cov khoom siv kho qhov muag thiab cov khoom siv muaj rau txhua qhov system thiab ntsuas qhov zoo thiab qhov tsis zoo ntawm cov duab sib txawv ntawm cov duab sensor.
Nyob rau xyoo tas los no, lub koob yees duab tsis muaj iav tau ua qhov tseem ceeb hauv kev taug qab autofocus. Cov koob yees duab zoo tshaj plaws taug qab cov khoom thiab thaij duab sai li qhov sib piv DSLRs. Rau txhua qhov system thiab hom kev tua, koj tuaj yeem nrhiav pom qhov zoo txaus.
MFT lub koob yees duab tso cai mounting Olympus lossis Panasonic lo ntsiab muag. Cov no suav nrog optics xws li fisheye, ultra-wide, tele thiab zoom lo ntsiab muag. Fujifilm tso tawm cov txheej txheem muaj zog, suav nrogsuav nrog 100-400mm zoom uas tuaj yeem ua ke nrog lub tshuab hluav taws xob kom muaj txiaj ntsig ntau dua. Sony lub koob yees duab tuaj yeem siv ob qho tib si APS-C (E) thiab tag nrho cov ncej (FE) lo ntsiab muag txog li 300mm, tab sis ntev focal ntev (telephoto) xaiv tsis muaj tam sim no.
Tab sis tag nrho cov npe optics tsis dav li hauv Canon thiab Nikon systems. Raws li cov kws tshaj lij, muaj ntau qhov kev xaiv thib peb zoo heev los ntawm Sigma thiab Tamron. Nrog cov hom SLR lo ntsiab muag xws li Sigma 150-600 mm F5-6.3, lub koob yees duab tsis muaj iav tsis tuaj yeem muab piv rau tus nqi. Kuj tseem muaj kev nkag mus rau cov kab txawv txawv xws li AF-S Nikkor 800mm f/5.6E FL ED VR, uas tsuas yog tsis muaj nyob hauv daim iav tsis pom kev.
Rau cov kws yees duab uas xav ntes cov neeg nyob deb thiab siv lub ntsej muag telephoto, cov neeg siv tau txhawb kom siv qhov zoo ntawm qhov yooj yim muab los ntawm APS-C thiab MFT sensors. Kuj tseem muaj ntau tus qauv puv npo tsom rau cov neeg nyiam nyiam. Tag nrho qhov loj yog li ntawd lub npe vim nws sib haum rau lub cev qhov ntev ntawm 35mm zaj duab xis, thiab yog ib qho kev xaiv zoo rau toj roob hauv pes, portraits, xov xwm tshaj tawm thiab tshaj tawm. Lub sensor loj ua ke nrog lub lens ceev ceev muab kev tswj xyuas ntau dua ntawm qhov tob.
Cov neeg uas xav tau cov lo ntsiab muag hloov pauv tuaj yeem nrhiav tau ntau yam kev xaiv hauv tus nqi ntawm 60-150 txhiab rubles. Tej zaum ntau dhau lawm. Cov qauv hauv cov nqi no yog ze heev hauv cov yam ntxwv, kev ua tau zoo thiab cov duab zoo.
Thaum pib xaiv qhov system lossis tsis muaj qhov lojkev nqis peev, thawj qhov uas yuav tsum tau ua yog txiav txim siab seb lub lo ntsiab muag twg xav tau thiab xav txog lawv cov nqi thaum txiav txim siab. Uas tau hais tias, tej zaum koj yuav pom tias tus nqi ntawm cov ntaub ntawv siab dua me ntsis yog tsim nyog yog tias cov optics muaj rau lub xov tooj yog pheej yig dua li qhov kev sib tw.
Tom ntej, xav txog lub peev xwm ntawm lub koob yees duab nws tus kheej. Yog tias autofocus thiab tawg ceev yog qhov loj, ces nws yog qhov zoo tshaj plaws los tsom rau APS-C qauv, uas tsis muaj qhov sib npaug ntawm qhov no. Lub koob yees duab zoo tshaj plaws rau kev yees duab toj roob hauv pes lossis portraits yog lub koob yees duab puv npo, yog li yog tias koj tau txais ib qho, koj tuaj yeem nqis peev rau qhov loj thiab qhov zoo ntawm lub sensor, tsis yog nyob rau hauv kev tsom xam.
Kev xaiv ntawm qhov muag pom lossis hluav taws xob yog lwm lo lus nug uas yuav tsum tau teb. Niaj hnub nimno EVF pom tau zoo heev - lawv hloov kho sai sai, tso cai rau koj taug qab kev txav mus los. Cov neeg siv uas tsis tau siv lawv ntau xyoo yuav xav tsis thoob tias lawv tuaj deb npaum li cas. Tab sis rau qee tus kws yees duab, tsis muaj dab tsi ntaus lub qhov muag pom qhov muag. Hauv qhov no, DSLR yuav zoo dua rau qhov tsis muaj iav.
Raws li cov kws tshaj lij, cov koob yees duab SLR zoo tshaj plaws yog Nikon D850, D5, D500, D750, Canon EOS 5D Mk IV, Rebel T7i, 80D.
Kev Tshaj Lij Tshaj Lij: Daim ntawv puv
Lub koob yees duab zoo tshaj plaws rau cov kws yees duab tshaj lij yog Canon lossis Nikon DSLRs, tab sis kuj tseem muaj qee qhov muaj peev xwm ua tau zoo. Muaj cov laj thawj vim li cas feem ntaucov kws tshaj lij xaiv ib qho ntawm ob lub npe nrov no. Cov no suav nrog lub hauv paus ntawm cov kws tshaj lij lub cev thiab cov lo ntsiab muag, kev pabcuam cov neeg siv thiab kev yooj yim ntawm kev siv xyoo. Tab sis qhov ntawd tsis tau txhais hais tias koj mus tsis tau lwm txoj kev. Piv txwv li, Sony ua rau sab saum toj-ntawm-the-line DSLRs thiab ntau tus qauv tsis muaj iav uas zoo sib xws rau cov kws yees duab tshaj lij.
Lub koob yees duab twg yog qhov zoo tshaj plaws rau kev ua kis las? Tsis tas yuav hais, cov koob yees duab zoo li no tsis tas yuav muaj kev daws teeb meem siab ntawm DSLRs siv rau kev tua kab tshoob thiab lwm yam xwm txheej, tab sis yuav tsum tau ntes cov thav duab ntawm tus nqi nrawm dua, feem ntau nyob ib puag ncig 10 fps, thaum txuas ntxiv taug qab thiab nthuav tawm. Sony muaj ib tug qauv zoo nyob rau hauv lub mirrorless subspace - lub koob yees duab A9. Lub koob yees duab sib dua thiab pheej yig dua li kev sib tw DSLRs, tab sis nws tsom thiab tua ntawm qhov tsis txaus ntseeg 20 fps thiab cov ntaub ntawv hauv ultra siab txhais.
Medium Formats Digital Cameras
Qhov no yog ib qho kev xaiv rau cov neeg uas, vim li cas, kev daws teeb meem ntawm cov koob yees duab puv npo tsis txaus. Nyob rau hauv cov hnub zoo ntawm cov koob yees duab zaj duab xis, nruab nrab hom qhia qhov ntau thiab tsawg tshaj 35mm tab sis me dua 8x10cm. Qhov ntawd yog qhov loj zoo nkauj. Cov koob yees duab zoo digital tau nruab nrog 33x44mm sensors, uas yog siv hauv cov koob yees duab kev tshaj lij, suav nrog Pentax thiab mirrorless qauv los ntawm Fujifilm thiab Hasselblad.
Nyob rau sab saum toj ntawm cov spectrum ntawm cov qauv nruab nrab, koj tuaj yeem pom lub sensor54 x 40mm, uas yog kwv yees li ntawm 6x4.5cm zaj duab xis. Nws muaj 100MP raw duab capture, uas yog ntau tshaj overkill rau feem coob ntawm cov kws yees duab.
