Ntau yam xwm txheej ntuj yuav zoo nkauj heev, thiab yog li ntawd ntau ntawm lawv nyiam cov neeg thaij duab thiab cov kws kos duab uas tau sim los ntes lub sijhawm lawv nyiam. Cov duab nrog hluav taws yuav saib zoo nkauj thiab kaj, uas tus kws yees duab tuav lub caij khov ntawm qhov txav ntawm cov nplaim taws. Kev yees cov duab hluav taws uas txav thiab hloov tau kom cov yees duab zoo nkauj thiab muaj qhov zoo tsis yog qhov nyuaj li nws zoo li thaum xub thawj siab.
Cov Lus Qhia
Kauj ruam 1
Txhawm rau tua, koj xav tau lub koob yees duab zoo tib yam, uas tsis tas yuav tsum muaj kev txawj ntse. Txij li thaum lub zog ntawm cov hluav taws tsis tuaj yeem tsis paub, npaj ua ntau yam, los ntawm qhov koj yuav tom qab ntawd xaiv cov txhaj tshuaj zoo tshaj plaws.
Kauj ruam 2
Xaiv lub kaum sab xis thiab tua kom deb nyob ntawm seb koj tau yees dab tsi - hluav taws zoo li qub lossis txav teeb ntawm tes ntawm cov neeg seev cev thaum lub caij ua yeeb yam. Saib xyuas seb hluav taws koj npaj yuav tua los coj li cas thiab kho koj cov cuab yeej kom haum. Lov tes taw nws qhov rhiab (ISO) thiab tom qab ntawd manually teeb tus nqi yam tsawg kawg nkaus.
Kauj ruam 3
Tua nyob rau hauv lub koob yees duab hom S txhawm rau kaw lub ntsuas nrawm thiab kho qhov kis nrog khawm coj. Yog tias koj tab tom tua M hom (phau ntawv hom), teeb tsa kis siv siv lub ntsuas hluav taws xob ceev thiab aperture tus nqi.
Kauj ruam 4
Siv lub qhov hluav taws xob kaw kom nrawm (1/350) rau ib qho ntawm qhov hluav taws kub khov. Tsuas yog teem caij aperture rau f / 5. Cov nqi no yog qhov yooj yim los teeb tsa txawm tias lub koob yees duab pheej yig tshaj plaws digital.
Kauj ruam 5
Yog tias koj tab tom tua cov hluav taws uas txav tau (piv txwv li kev qhia hluav taws) thiab xav qhia qhov kev hloov pauv ntawm hluav taws hauv koj cov duab, teeb lub qhov nrawm rau 2-3 feeb thiab muab lub koob yees duab ntawm ib lub kos kom nws tsis txav thaum lub sijhawm tua pov tseg. Noj ntau npaum li qhov ua tau kom koj tuaj yeem xaiv cov kev txhaj tshuaj zoo tshaj plaws rau koj kev khaws khoom tom qab.
