Lub koob yees duab twg yuav rau tus kws yees duab tshiab, lossis txoj hauv kev ntawm tus kws tshaj lij

2024 Tus sau: Sierra Becker | [email protected]. Kawg hloov kho: 2024-02-26 05:15

Lub koob yees duab tam sim no tsis yog khoom kim heev, tsis yog txoj cai ntawm tus tswv. Ntxiv mus, tam sim no cov lag luam yees duab tau nruj me ntsis muab faib ua cov duab thiab cov duab. Tab sis tseem muaj cov neeg uas siv zog ua tus loj. Txhua tus ntawm cov neeg no nug ib lo lus nug: "Yuav ua li cas lub koob yees duab yuav tsum novice kws yees duab yuav?" Ib tus kws yees duab nto moo tau hais cov lus nthuav dav: "Qhov tseem ceeb tshaj plaws ntawm daim duab zoo yog qab lub koob yees duab." Lawm, nws txhais tau tias tus kws yees duab. Ntau tus kws yees duab nyiam "qis" koob yees duab rau $ 80, $ 100, $ 200, thiab lwm yam.

Muaj ib qho kev xav hauv ntiaj teb no uas cov lus nug ntawm lub koob yees duab twg yuav rau tus kws yees duab tshiab yog cov nyiaj tau los, thiab qhov no yog cov khoom siv zoo thiab kim. Tab sis nws tsim nyog nojliab lim los ntawm ob lub qhov muag. Tus yuam sij rau txhua qhov kev yees duab zoo tsis yog lub tsheb, tab sis tus neeg. Hauv lub neej, muaj ntau txhiab qhov kev lees paub ntawm cov lus no. Nws yog txaus coj tus tswv nruab nrab ntawm lub koob yees duab kev tshaj lij rau 2000 - 4000 txhiab daus las. Yog li, 90% ntawm cov neeg no yeej tsis hloov hom kev tua ntawm lawv lub koob yees duab tshaj qhov tsis siv neeg thiab yees duab tua. Thiab xav txog tej yam txuj ci tseem ceeb xws li lub koob yees duab tuaj yeem ua tau ntawm tus tswv txhais tes.

Nqis tsis txhais hais tias zoo

Ntau tus neeg yuav khoom hauv khw, teb rau lo lus nug ntawm lub koob yees duab twg los yuav rau tus kws yees duab novice, tau muag kim pros lossis semi-professionals nrog 20-megapixel sensor thiab 12500 ISO. Tom qab tag nrho, tus neeg yuav khoom tsis paub tias qhov loj ntawm lub cev loj ntawm matrix, lub suab nrov ntau nws ua thiab qhov kev qias neeg ntau dua cov duab. Muaj ib rooj plaub thaum tus neeg yuav khoom nug tus kws pab tswv yim seb lub koob yees duab zoo li cas los yuav rau tus kws yees duab pib, thiab tus kws pab tswv yim muab nws tus qauv rau $ 2,500. Tus qauv muaj ob qho tib si yees duab thiab 21 megapixel sensor, thiab lwm yam. Nyob rau tib lub sijhawm, tus neeg yuav khoom thov rau tus qauv yooj yim rau $ 800 thiab pib txhaj koob tshuaj tiv thaiv ntawm ob lub koob yees duab nrog rhiab heev ntawm 400 ISO. Thiab thaum kawg nws tau muab tawm tias lub koob yees duab pheej yig tshaj qhov kim kim los ntawm 2 zaug. Thiab qhov no yog qhov tseeb. Qhov tshwm sim no tshwm sim heev.

Yuav ua li cas saib?

Tab sis qhov no tsis tau txhais hais tias thaum txiav txim siab lub koob yees duab zoo dua los yuav, nws tsim nyog coj cov qauv rov qab tshaj plaws. Nws tsuas yog tsim nyog mus cuag txhua yam kev txawj ntse, paub txog dab tsisaib. Yog tias tus neeg yuav khoom siv nyiaj tsawg, ces koj yuav tsum saib cov qauv nrog lub lens zoo. Raws li ntau tus paub, Nikon thiab Canon tau ua tsov rog tau ntau xyoo. Thiab yog tias koj nug cov lus nug: "Yuav ua li cas lub koob yees duab yuav tsum novice kws yees duab yuav?" - Tom qab ntawd txhua tus neeg yuav npe lawv lub npe. Tab sis dhau los ntawm ntau xyoo ntawm kev paub, nws tau txiav txim siab tias qhov zoo tshaj plaws nkag-theem optics, tshwj xeeb tshaj yog ib qho uas los nrog lub koob yees duab, yog Nikon txoj cai, uas yog, yog tias koj txwv cov peev txheej lossis tsis npaj yuav hloov pauv. lo ntsiab muag, ces Nikon yuav pab tau koj. Tab sis tseem, nws tsis yog hais txog hom. Yog hais tias koj nug ib tug connoisseur uas SLR lub koob yees duab yog zoo dua mus yuav, nws yuav tsis muab rau koj tshwj xeeb hom ntawm ya. Nws yuav nug yog vim li cas koj thiaj yuav lub cuab yeej, nyob rau hauv dab tsi tej yam kev mob thiab nyob rau hauv dab tsi chaw koj yuav tua thiab, raws li qhov no, yuav muab tswv yim.

Koj muaj peev xwm thiab txawm xav tau nyiaj txiag, tab sis lub koob yees duab zoo, koj tsuas yog yuav tsum nco ntsoov qee yam.

1. Koj yuav tsum tau them sai sai rau qhov tsawg kawg nkaus tus nqi ISO, qhov zoo tshaj tus nqi yog tsawg dua 100, qhov siab tshaj plaws yog qhov pib ntawm 200.

2. Nws yog ib qho tsim nyog yuav tsum tau xyuam xim rau optics thiab xaiv cov khoom siv cim VR, qhov no yuav txo qhov feem pua ntawm qhov muag plooj li ib nrab.

3. Pixel ceev ntawm lub matrix. Qhov loj dua qhov tseeb pixel loj thiab qhov loj ntawm thaj tsam ntawm matrix nto, qhov zoo dua daim duab tuaj yeem tau txais txawm tias ntawm 6 megapixels.