Tam sim no lub koob yees duab tau nyob hauv txhua lub tsev, vim tias nws yog qhov tsim nyog kiag li: los thaij menyuam yaus, thiab ntes tsev neeg ua koob tsheej. Tsis tas li ntawd, kev ua lag luam rau cov khoom siv thaij duab tau tsim dua tshiab nrog cov khoom tshiab, cov qauv qub tau txais pheej yig dua ua ntej peb lub qhov muag, yog li koj tuaj yeem yuav lub koob yees duab tau yooj yim.
Cov koob yees duab digital: tam sim no thiab yav tom ntej
Nws tsis yog qhov teeb meem los yuav lub koob yees duab rau tus pib uas mus rau hauv lub khw thiab yuav dab tsi nws lub qhov muag poob rau. Tab sis yog tias ib tus neeg pib npaj, nyeem cov kev txheeb xyuas cov koob yees duab hauv Is Taws Nem, sib piv thiab saib qhov zoo tshaj plaws, tom qab ntawd teeb meem ntawm kev xaiv tshwm sim.
Cov koob yees duab zaj duab xis yog irrevocably ib yam ntawm yav dhau los, vim hais tias tam sim no nws yooj yim dua mus thaij duab nrog lub koob yees duab digital thiab tam sim ntawd pom dab tsi tshwm sim hauv computer. Tsis tas li ntawd, lub khoos phis tawm ua rau nws tuaj yeem hloov kho cov duab tsim tawm ntawm koj qhov kev txiav txim siab. Qhov no yooj yim, vim tias nyob hauv kaum xyoo dhau los, cov koob yees duab digital tau ceev nrawm ntawm tag nrho cov kev lag luam hauv ntu no.
Ntawm cov koob yees duab digital, muaj tsawg kawg yog xab npum ntxuav, muaj kev cog lus me me, thiab lub koob yees duab SLR. Yuav ua li cas xaiv? Koj tuaj yeem, tau kawg, nug tus muag hauv khw. Txawm li cas los xij, nws feem ntau hloov tawm tias nws paub txawm tsawg dua ntawm nws cov neeg siv khoom. Los yog, ntawm qhov tsis tooj, nws yuav sau nrog ib pawg ntawm qhov tsis nkag siab, lub ntsiab lus tsis txaus ntseeg rau tus neeg tsis tuaj yeem.
Yog li, ua ntej koj yuav tsum txiav txim siab dab tsi raws nraim koj xav tau lub koob yees duab rau thiab dab tsi cov peev nyiaj tau npaj tseg rau kev yuav khoom no. Tom qab ntawd koj yuav tsum npuaj koj tus kheej nrog kev paub me ntsis hauv thaj chaw kev yees duab.
Nws yog tsim nyog kom paub tias lub xab npum ntxuav tais yog lub koob yees duab tsis siv neeg, uas muaj lub teeb nyem thiab tsis rub, tshem tawm ntau zaus tshaj tawm lub ntsej muag. Nov yog ib qho ntawm pheej yig thiab pheej yig tshaj plaws ntawm cov khoom siv thaij duab. Piv txwv li, cov kev xaiv pheej yig tshaj plaws: Panasonic GF3, Olympus E-PM1. Niaj hnub no, cov nqi rau xab npum ntxuav tais diav tshuab pib thaum 2, 5 txhiab rubles.
Kev cog lus - lub koob yees duab yog chav kawm siab dua li xab npum xab npum, thiab yog li ntawd tus nqi ntau. Nws muaj phau ntawv teeb tsa uas tsis muaj nrog cov xab npum phaj tsis siv neeg. Nws kuj tseem muaj qhov hnyav dua hauv kev sib piv nrog cov tshuaj ntxuav tais diav, qhov zoo tshaj plaws photosensor (matrix) thiab lub lens uas muaj qhov zoo aperture. Tus Sony Cyber-txhaj DSC-RX100 yog qhov kev xaiv zoo ntawm kev cog lus.
SLR koob yees duab muaj phau ntawv hloov kho ntawm txhua lub ntsiab lus, thiab cov khoom tseem ceeb tau tsim kom yooj yim ncaj qha rau ntawm lub koob yees duab lub cev, thiab tsis zais hauv cov ntawv qhia zaub mov, zoo li kev cog lus. Cov tsom iav muaj qhov muaj peev xwm hloov kho qhov muag, uas tsis hais txog qhov teeb meem nrog lub xab npum thiab kev sib txig zuj zus, thiab tseem muaj qhov loj loj. Lawv hnyav txaus. Qhov no yog qhov zoo tshaj plaws uas koj tuaj yeem tau txais los ntawm cov koob yees duab. Txawm hais tias lawv tus nqi pib los ntawm 25 txhiab rubles. Txawm li cas los xij, DSLR tuaj yeem ntes cov khoom hauv cov lus tsa suab, uas tsis yog nrog cov xab npum phaj. Lub koob yees duab Nikon D5100 SLR yuav yog kev yuav khoom zoo.
"Qib Siab" compact
Yog tias tsis muaj nyiaj rau SLR lub koob yees duab, tom qab ntawd yuav ib qho "qib siab" uas muaj peev xwm hloov kho qhov muag los ntawm cov iav tsis muaj tsom iav. Yog tias koj saib zoo, koj tuaj yeem nrhiav lub koob yees duab nrog qhov loj, xws li DSLR, txhooj. Feem ntau, qhov zoo tshaj ntawm qhov sib luag thaum xaiv lub koob yees duab yog qhov tseem ceeb, vim tias nws nyob hauv qhov chaw no yog cov duab yug. Lub peev xwm los hloov cov lo ntsiab muag tsis yog lub cim tom kawg ntawm lub koob yees duab, vim tias txhua lub lens ua haujlwm sib txawv. Canon PowerShot SX120 IS, Nikon Coolpix L110, Nikon Coolpix P500 yog cov koob yees duab tsis zoo tsom iav uas muaj cov khoom zoo.
