banner ea leqephe

Lisefa tsa ho kena-kenana ke eng?

1. Sefahla ke eng?
Lisefe tsa mahlo, joalo ka ha lebitso le bolela, ke lilense tse sefang leseli.E boetse e tsejoa e le "polarizer", ke sesebelisoa se sebelisoang hangata ho nka lifoto.E na le likotoana tse peli tsa likhalase, tse nang le lera la lesela kapa lintho tse tšoanang tse pakeng tsa tsona, 'me ka ho fetisa le ho bonahatsa leseli holim'a maikutlo, sebaka se fetoloa ka leseli le moriti.

Li-filters ke eng

2. Molao-motheo oa sefa
Filter e entsoe ka polasetiki kapa khalase 'me e eketsoa ka dae e khethehileng.Sefefo se sefubelu se ka fetisa leseli le lefubelu feela, joalo-joalo.Phetiso ea pampiri ea khalase e tšoana le ea moea qalong, 'me leseli lohle le mebala le ka feta, kahoo le bonaletsa, empa ka mor'a ho daea, sebopeho sa limolek'hule sea fetoha, index ea refractive le eona ea fetoha, le ho feta ha leseli le sireletsang. liphetoho tsa thepa.Ka mohlala, ha khanya ea leseli le lesoeu e feta sefeneng se boputsoa, ​​ho ntšoa khanya e putsoa, ​​ha khanya e nyenyane haholo e tala le e khubelu e ntšoa, 'me boholo ba eona e monngoa ke sefe.

3. Karolo ea sefe
Ho nka lifoto, li-filters li sebelisoa bakeng sa lithuto tse fapaneng tse fapaneng, joalo ka sebopeho sa naha, litšoantšo, le bophelo bo ntseng bo le teng.Se latelang ke kenyelletso e khuts'oane ea ts'ebetso ea filthara:
1) Laola phapang (ke hore, khanya le phapano e lefifi) ea setšoantšo ka ho fetola angle ea leseli la ketsahalo ho totobatsa sehlooho.
2) Sebelisa lifilthara tse fapaneng tsa mebala le lense ea chromatic aberration ho lokisa tekanyo ea mebala ea setšoantšo.
3) Ho fihlela phello e itseng ea bonono ka ho khetha li-filters tse fapaneng tsa mebala.
4) Fetola boleng ba aperture kapa bolelele ba tsepamiso ha ho hlokahala ho fumana litlamorao tse ikhethang.
5) Sebelisa e le seipone se sireletsang.
6) Ha lense ea khamera e le litšila, e sebelisetsoa ho hloekisa.
7) E sebelisoa e le teleconverter.
8) E sebelisoa e le polarizer.


Nako ea poso: Sep-29-2022