Sehlahisoa | Lens e ntle ea lifoto tsa xchcherobic lenses Mass | Index | 1.56 |
Lintho tse bonahalang | Nk-55 | Boleng ba Abbe | 38 |
Bophara | 70 / 65MM | Koae | UC / HC / HMC / Shmc |
● Leseli le boputsoa le bophelo ba rona ba letsatsi le letsatsi: Litsele tse putsoa li etselitsoe ho sefa leseli le leputsoa le leputsoa ka har'a pono e bonahalang. Lilense tse ntle li etselitsoe ho sefa tse ling tse ngata tse phahameng ka ho fetisisa tsa moea o phahameng ka har'a pono e bonahalang (400-44 nm) ka thuso ea ponahalo e hlakileng le e khahlanong le li-couction. Lilense tse sa rateheng tse sa utloahaleng li batla li pepesitsoe, ho bolelang hore mocheso oa mebala o sa khone ho sebetsa le ho shebella lintho tse kang diabo. Ha ho na tlhoko ea ho thibela 100% ea li-wavength tsa Blue letsatsi le letsatsi bophelong ba letsatsi le letsatsi, hobane letsatsi le ka thusa batho morethetho oa bona oa tlhaho. Liphello tsa rona tse peli tse khutsitseng li thibela leseli le lekaneng le lekaneng ho etsa hore mahlo a batho a phutholohe haholo, a ntse a boloka potoloho e nepahetseng ea boroko.
● Lilense tsa lifoto li ka tsamaea letsatsi lohle ka letsatsi le letsatsi 'me li sebelisoa joalo ka likhalase tse tloaelehileng tsa mahlo. Likepe tsena li na le molemo ho batho bohle, haholo-holo ba neng ba lula ba tloha ka ntle ho ka tlung. Li khothalelitsoe haholo ho bana ha ba ntse ba khetha nako e telele ba bapala ka ntle, ka hona ba ka sireletsa mahlo a bona ho tloha mahlaseling a letsatsi.