Zoom kho qhov muag:Yog tias noj ntau cov duab los ntawm cov ncauj lus kom deb yog qhov tseem ceeb rau koj, nco ntsoov tias lub koob yees duab koj yuav tau muaj lub koob yees duab kom pom tseeb. Kho qhov muag yog lub tsom iav qhov tseeb, zoo li lub lens zoom koj xav siv ntawm lub koob yees duab zaj duab xis. Lawv tsim ntau cov duab zoo dua.

Cov zoom:Qee cov koob yees duab muab cov digital zoom, uas yog tsuas yog qee qhov ua hauv lub koob thaij duab ua. Thaum koj siv lub thav duab digital, lub koob yees duab nthuav dav thaj chaw duab ntawm qhov chaw nruab nrab ntawm cov thav duab thiab txiav tawm sab nraud rau sab nraud ntawm daim duab. Qhov tshwm sim tau zoo tib yam li thaum koj qhib ib lub duab hauv koj qhov kev pabcuam kho kom raug yees duab, qoob loo tos