Yees duab kev hais kwv txhiaj pib ntev ua ntej nws pib. Nws yog qhov zoo tshaj rau kev ntsuas qhov chaw tua ua ntej kom koj paub tag nrho nws qhov zoo thiab tsis zoo ua ntej. Ntawm lwm yam, nws yog ib qho tseem ceeb uas yuav tsum npaj kom muaj cov cuab yeej siv yees duab kom muaj zog.
Cov Lus Qhia
Kauj ruam 1
Qhov kev pabcuam txawj ntse. Txiav txim siab qhov chaw ntawm theem, chav ua yeeb yaj kiab thiab koj tus kheej. Qhia rau koj tus kheej kom muaj peev xwm txav mus ncig lub chav. Yog tias tsim nyog, npaj rau koj tus kheej mus rau theem kom ze rau kev saib ntawm cov kws kos duab.
Kauj ruam 2
Cov txheej txheem. Lo ntsiab muag yuav tsum muaj qhov ntau ntawm aperture piv. Lub eeb thaum lub sijhawm tsis muaj txiaj ntsig zoo tshaj, thiab qhov phem tshaj koj yuav tsis tuaj yeem siv nws - nws tsis pom zoo kom ua qhov muag tsis pom kev ua yeeb yam hauv lub qhov muag thaum ua haujlwm, yog li kom tsis txhob khob thiab cuam tshuam rau lawv. Tsis tas li ntawd, ua tib zoo saib xyuas kom tuaj yeem hloov kho kom pom tseeb sai.
Kauj ruam 3
Tua rau hauv phau ntawv hom xwb. Kev siv tshuab tshwj xeeb yuav them nyiaj rau cov tsis pom kev ntawm cov muaj pes tsawg leeg. Siv cov chaw metering coj cov duab ntawm cov neeg koom nrog hauv kev ua yeeb yam.
Kauj ruam 4
Saib rau cov duab ntawv tsis tsuas yog rau ntawm theem. Them sai sai rau qee qhov tshwj xeeb ntawm lub teeb, cov neeg mloog. Tsaj siv hover mus nthuav dav rau ntawm ib tug neeg cov khoom thiab rov qab yuj mus rau panoramic txhaj tshuaj thiab kev txhaj tshuaj.
