banner ea leqephe

Litaba tsa indasteri

  • Lisefa tsa ho kena-kenana ke eng?

    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 moalo oa lintho tse utluoang kapa tse tšoanang pakeng tsa tsona, le ho feta ...
    Bala haholoanyane
  • Lihlopha tsa li-filters ke life?

    Lisefe tsa optical ke li-filters tsa optical tse atisang ho sebelisoa, e leng lisebelisoa tse khethang ho fetisa khanya ea wavelengths e fapaneng, hangata likhalase tse sephara kapa lisebelisoa tsa polasetiki tse tseleng ea optical, tse dailoeng kapa tse nang le litšitiso.Ho ea ka litšobotsi tsa spectral, e arotsoe ka pass-ba ...
    Bala haholoanyane