7 Cov Tswv Yim rau Cov Khoom Sib Ntseg Duab

Kawm Yuav Ua Li Cas Shoot Sharp Action Photos nrog koj tus DSLR

Thaum koj migrate los ntawm kev yooj yim photography txawj mus rau ntau cov txuj ci siab, kawm txog kev txiav txim qhov kev txiav txim yuav yog ib qho ntawm koj cov teeb meem loj tshaj. Kev sib tw ntse cov duab thiab duab duab yog qhov tseem ceeb ntawm kev ua kom koj txawj li ib tus tub yees duab, raws li txhua tus neeg xav kom ntes tus pin-ntse dluab uas kuj zoo li. Kev nkag siab zoo rau qhov kev txawj ntse no yuav tsum muaj kev paub txog kev paub thiab kev siv ntau npaum li cas, tab sis qhov kev tshwm sim ntse yuav zoo rau txoj haujlwm! Nov yog qee cov tswv yim uas yuav pab ua kom koj cov kev ua si thiab kev sib tw txhaj tshuaj kom zoo tiag tiag.

Hloov Hom Autofocus

Yog xav tua duab duab, koj yuav tsum hloov koj tus kheej autofocus kom nruam (AI Servo ntawm Canon thiab AF-C ntawm Nikon ). Lub koob yees duab tas li adjusts tsom xam raws li nws tus cwj pwm txav thaum siv kev nruam hom.

Nruam hom kuj yog ib hom kev xaiv. Nws tsom ntsoov rau qhov twg nws ntseeg hais tias qhov kev kawm yuav tsum yog tom qab qhov kev ncua ntawm ob sab nruab nrab ntawm lub iav nce thiab qhov qhib qhov qhib hauv lub koob yees duab.

Paub Txog Thaum Tawm Tsam Siv Focus

Hauv kev ua si, koj tuaj yeem zoo nkauj npaum li cas txiav txim qhov twg ib tug neeg uas ua ntawv yuav tsum tau ua ntej koj nias lub shutter. Nyob rau hauv baseball koj paub qhov twg tus neeg nyhav nyom yuav xaus, yog li koj tuaj yeem tsom rau qhov thib ob hauv paus thiab tos qhov kev ua si thaum tus ceev khiav yog nyob ntawm thawj lub hauv paus). Nyob rau hauv rooj plaub zoo li no, nws yog ib lub tswv yim zoo uas yuav tsum siv kev ua kom pom tseeb.

Ua li no, hloov lub koob yees duab rau kev ua kom pom tseeb (MF) thiab ua kom pom tseeb ntawm qhov taw qhia ua ntej (xws li lub hauv paus thib ob). Koj yuav tau teem thiab npaj txhij mus nias qhov shutter sai li sai tau.

Siv AF Cov Ntsiab Lus

Yog hais tias koj yog shooting ntawm autofocus nruam hom, ces koj zoo tawm tawm hauv lub koob yees duab nrog ntau AF ntsiab lus tshuab txais kom nws tau xaiv nws tus kheej taw tes taw tes.

Thaum siv kev ua kom pom tseeb , koj yuav pom tau tias xaiv tus AF taw nkaus xwb yuav ua rau koj pom tseeb dua.

Siv Cov Yooj Yim Uas Yooj Yim ceev

Lub ceev ceev ceev ceev yuav tsum kom khov nkaus thiaj li hais tias nws yog pin-ntse. Pib nrog ib lub shutter ceev saum toj 1/00th ntawm ib pliag. Qee cov kev ua si yuav tsum muaj qhov tsawg kawg ntawm 1/900 ntawm ib pliag. Kev twv lub cev muaj zog yuav tsum tau ceev dua.

Thaum xyaum ua, muab cov koob yees duab rau TV / S hom (qhov kev xa duab loj tshaj). Qhov no tso cai rau koj xaiv lub shutter ceev thiab cia cov koob yees duab tsuam tawm lwm qhov chaw.

Siv qhov tob tob ntawm thaj chaw

Cov kev txhaj tshuaj feem ntau pom muaj zog dua yog tias tsuas yog cov ntsiab lus ntse thiab qhov teeb meem yog qhov muag plooj. Qhov no ua rau muaj kev xav zoo dua ntawm qhov kev ceev kom qhov kev kawm.

Ua kom tiav no, siv qhov tob me ntawm daim teb los ntawm kev kho koj lub qhov qhib kom tsawg kawg yog f / 4. Qhov kev hloov no tseem yuav pab tau koj kom cov ceev ntais ceev dua, vim tias qhov tob me ntawm daim teb pub rau ntau lub teeb nkag mus rau lub lens, uas cia lub koob yees duab mus txog qhov ceev shutter ceev.

Siv Ua Puv-Hauv Ncaws

Koj lub koob yees duab pop-up flash yuav muab tso rau hauv kev siv zoo hauv kev yees duab photography raws li ib lub teeb nyem . Ua ntej, nws tuaj yeem siv los pab qhia koj txoj kev kawm thiab muab kev qhia dav dav rau koj ntawm kev ua si.

Secondly, nws yuav siv tau los tsim ib qho kev hu ua "flash and blur." Qhov no tshwm sim thaum siv ceev ceev shutter thiab lub iav raug rho tawm haujlwm thaum pib txhaj koob tshuaj. Qhov tshwm sim yog hais tias qhov kev kawm yog khov thaum cov keeb kwm yav tas los nrog cov qhov muag plooj.

Yog hais tias cia siab rau qhov flash popup, cia nws muaj ntau yam hauv siab. Lub plawv yuav ua haujlwm zoo rau hauv lub tsev hais plaub, tab sis nws tsis tuaj yeem mus rau sab nraud ntawm lub chaw ntaus pob. Kuj saib kom paub tseeb tias koj tsis txais ntxoov ntxoo thaum siv lub lens telephoto nrog lub tshuab flash. Nws yog qhov zoo tagnrho kom tau txais ib lub tshuab hluav taws xob cais thiab muab tso rau koj lub DSLR qhov khau kub.

Hloov cov ISO

Yog hais tias koj tau sim txhua tsav txhua yam thiab koj tseem tsis muaj txaus lub teeb mus rau hauv lub koob yees duab kom nres txiav txim siab, koj muaj peev xwm ib txwm nce koj ISO , uas ua rau lub koob yees duab duab sensor ntau sensitive mus rau lub teeb. Nco ntsoov tias, qhov no yuav tsim ntau lub suab nrov hauv koj daim duab.