Lub FE-, AF-, thiab AE-Xov khawm ntawm koj lub koob yees duab DSLR muab rau koj tswj ntau dua li cas koj cov duab tig tawm. AE-Lock xauv nyob rau hauv qhov chaw raug tam sim no, thaum lub AF-Lock xauv qhov tsom. FE-Lock yog siv tshwj xeeb rau kev xauv lub teeb raug teeb meem.
Cov ntaub ntawv hauv kab lus no siv dav rau ntau hom DSLR koob yees duab. Nrog koj lub cuab yeej phau ntawv qhia lossis lub chaw tsim khoom lub vev xaib rau kev taw qhia ntxiv.
AE-Lock yog dab tsi?
AE stands rau tsis siv neeg kis. AE-Lock khawm tso cai rau koj kaw qhov chaw raug, xws li aperture thiab shutter ceev, kom ntseeg tau tias sib xws thaum thaij duab. Txoj kev ntawd, koj tsis tas yuav hloov kho txhua yam txhua zaus koj nias lub khawm kaw hauv qhov teeb pom kev nyuaj.
Siv AE-Lock thaum thaij duab panoramic kom ntseeg tau tias lub teeb pom kev zoo rau txhua daim duab zoo ib yam thaum koj khi lawv ua ke.
FE-Lock yog dab tsi?
FE stands for flash exposure. FE-Lock yog tshwj xeeb tshaj yog muaj txiaj ntsig zoo thaum thaij duab qhov chaw muaj kev cuam tshuam, uas tuaj yeem cuam tshuam kev ntsuas lub teeb, lossis thaum qhov kev kawm tsis muaj qhov tseeb focal point. Nrog qee lub koob yees duab, FE-Lock kav ntev li ntawm 15 vib nas this, lossis ntev npaum li koj tuav lub khawm kaw ib nrab-nias.
Ntau lub koob yees duab DSLR tsis muaj lub khawm FE-lock tshwj xeeb. Hloov chaw, FE-Lock feature yog khi ua ke nrog AE-Lock. Qee qhov kim DSLRs muaj lub pob FE-Lock cais, thiab lwm tus tso cai rau koj muab FE-Lock rau lub pob ua haujlwm kev cai.
AF-Lock yog dab tsi?
AF yog rau autofocus. Txhua DSLRs muaj qhov ua kom pom tseeb nws pib ua haujlwm thaum koj thaij duab, tab sis thaum koj tuav lub khawm AF-Lock, koj tuaj yeem tuav tib lub ntsiab lus tseem ceeb txawm tias koj kho qhov xwm txheej muaj pes tsawg leeg.
Tsis yog txhua lub koob yees duab muaj lub AF-Lock khawm, tab sis koj tseem tuaj yeem kaw qhov autofocus los ntawm nias lub khawm kaw ib nrab. Los ntawm tuav koj tus ntiv tes rau ntawm lub khawm kaw thaum koj thawb nws ib nrab, qhov kev tsom xam tseem kaw. Qee zaum, AE-Lock thiab AF-Lock sib koom tib lub pob, tso cai rau koj qhib ob qho tib si ib txhij.
AF-Lock tuaj yeem pab tau yog tias koj xav tsom mus rau qhov kev kawm ntawm ib sab ntawm daim duab. Ua li ntawd, koj tuaj yeem kaw qhov kev tsom mus rau qhov kev kawm thiab tom qab ntawd rov ua cov duab yam tsis tas siv koj tus ntiv tes tawm ntawm lub khawm kaw.
FAQ
AE/AF Xauv ntawm lub koob yees duab iPhone yog dab tsi?
Lub AE/AF Xauv ntawm lub koob yees duab iPhone tso cai rau koj kaw qhov raug thiab tsom mus rau thaj chaw tshwj xeeb ntawm koj qhov kev kawm. Coj mus rhaub thiab nias lub vijtsam ntawm qhov chaw xav tau los teeb tsa kom pom tseeb thiab nthuav tawm kom qhib qhov tshwj xeeb no. AE/AF Xauv tshwm rau saum lub vijtsam thaum nws tau teeb tsa.
Center Lock-on AF yog dab tsi?
Ntawm qee yam Sony DSLRs thiab lub koob yees duab tsis muaj iav, koj tuaj yeem teeb tsa lub ntsej muag nws pib tsom mus rau xauv ntawm ib qho kev kawm hauv nruab nrab ntawm lub vijtsam. Txhawm rau siv Center Lock-on AF, xaiv Menu > Focus hom > Nruam AF (AF-C) > Focus Area > Lock-on AF: Center Ces, sau koj daim duab kom cov ntsiab lus nyob rau hauv lub on-screen ncej, nias lub kaw ib nrab, thiab thawb lub khawm kaw kom tiav los thaij duab.
