Los ntawm kev hloov qhov tob ntawm daim teb, koj tuaj yeem ua kom qhov siab tshaj plaws ntawm koj daim duab thiab ua rau cov ntsiab lus xav tau sawv. Thiab cov tsim nyog siv ntawm lub sijhawm no yog ib qho ntawm cov cwj pwm ntawm cov kws yees duab cov txuj ci.
Cov Lus Qhia
Kauj ruam 1
Xaiv cov ntawv yuav tsum tau ntsiab. Feem ntau, duab ib daim duab yuav tsum tau muaj qhov pom tseeb tshaj plaws ntawm tus neeg tiv thaiv qhov muag plooj, thaum toj roob hauv pes duab yuav tsum muaj qhov tob tob ntawm daim teb, thaum ob tsob ntoo ze tshaj plaws thiab hav zoov hauv qhov chaw deb pom tau meej meej.
Kauj ruam 2
Yog tias koj xav kom ua tiav qhov tsawg kawg ntawm qhov tob ntawm daim teb, uas yog, txhawm rau hais txog txhua yam kev kawm uas tawm tsam qhov muag plooj, sim kom txav ze rau nws li sai tau. Hauv qhov no, txav tus kwv nws tus kheej kom deb ntawm keeb kwm yav dhau los kom ntau li ntau tau.
Kauj ruam 3
Yog tias koj lub koob yees duab muaj lub peev xwm kho qhov chaw aperture, teeb hom hom ua ntej thiab txo nws mus rau 3, 5 lossis 2, 8. Tus aperture tus nqi yuav tsum tau qhia nyob rau hauv kaum ntawm tus ncej lossis tom ntej rau daim duab hauv lub saib.
Kauj ruam 4
Ntau lub koob thaij duab muaj hom Macro lossis Portrait, siv cov no los tsim qhov tob kawg ntawm teb. Hauv qhov no, lub koob yees duab nws tus kheej yuav kho lub aperture thiab focal ntev ntawm lub lens, koj tsuas yog xav kom tau ze txaus rau cov ncauj lus.
Kauj ruam 5
Ntawm qhov tod tes, yog tias koj xav ua kom tiav qhov siab tshaj plaws ntawm daim teb kom txhua yam khoom hauv daim duab, txawm tias cov nyob deb, pom qhov sib npaug meej, teeb tsa txoj hauv kev aperture hom thiab nce ntxiv rau tus nqi ntau. Txuas ntxiv, "Toj roob hauv pes" hom muab rau ntau yam khoom siv tuaj yeem pab koj nrog qhov no.
Kauj Ruam 6
Sim sawv ntsug kom tag nrho cov khoom nyob deb txaus koj, tsis ze dua 10 meters. Kuaj qhov nkag qhov tob ntawm daim teb hauv qhov pom ntawm pom, yog tias koj muaj DSLR, koj tuaj yeem kwv yees qhov kev hloov pauv hauv qhov siab nrog qhov kev hloov ntawm qhov deb thiab aperture qhov tseem ceeb.
Kauj Ruam 7
Yog tias koj lub koob thaij duab tau nthuav dav zoo, siv nws los hloov qhov tob ntawm daim teb. Rau qhov tob ntiav, txav mus deb dua thiab xoom rau ntawm cov ncauj lus kom cov focal ntev. Yog tias koj xav ua kom tiav qhov tob kawg ntawm teb, txav lub lens mus rau "dav-kaum sab xis" txoj hauj lwm thiab txav mus ze rau qhov kev kawm.
