Yisiphi isithakazelo sokubhukuda ngamehlo avaliwe? Ikakhulukazi uma kuziwa ekubhukukeni olwandle noma olwandle, lapho phansi kuyinto enhle kangaka ukuthi awuzijabulisi ubuhle bayo - kuyisono kuphela. Kulesi sihloko sizokutshela indlela yokubhukuda okuthakazelisayo, okuthakazelisayo nokunethezeka.
Izinkukhu zokubhukuda
Zizwa inhle yonke yokudoba nokubhukuda kungenzeka kuphela ngokusebenzisa izibuko ezikhethekile. Kuvunyelwe ukuhlukanisa izinhlobo eziningana eziyisisekelo zamaphuzu:
- izingane;
- i-amateur;
- ukuqala;
- izibuko zokubhukuda ne-diopters.
Amaski anezidakamizwa azoba usizo kakhulu kwabashukumi abanamahloni amancane, okuphila kwangempela abagqoke izibuko, nabantu ababona kahle. Njengoba, ngokuthinta ubuso bamanzi, imisebe yelanga iphikisiwe, isithombe ngaphansi kwamanzi sibonakala sikhulu kakhulu kunokoqobo. Ngakho-ke, ngisho nomuntu ogijima ngamehlo omuhle uzobona konke njengensimbi, kodwa izibuko ezikhethekile zokubhukuda ne-diopters zizosiza ukwenza umhlaba wangaphansi kwamanzi ube obala futhi ocacile.
Kubalulekile ukuqonda ukuthi ukugqoka ama-lens okuxhumana nabo kanye nezigqoko ezivamile zokubhukuda, ngeke ukwazi ukubonakala ngokugcwele ngaphansi kwamanzi. Ngaphezu kwalokho, uma amanzi engena ngaphansi kwezibuko noma i-mask, ama-lens cishe ayogeza futhi asele aphumule phansi echibini noma emzimbeni wamanzi wemvelo.
Ziyini izigubhu zokubhukuda ezinezindiza zokuhamba?
Ukuthenga imaski ejwayelekile noma izibuko nge-diopters akunakwenzeka - azidayiswa nje. Ama-lens for spectacles nama-masks wokubhukuda ngamachashazi athengwa ngabanye (kanye nasezibukweni ezivamile zokuthuthukisa umbono) futhi angafakwa ngezandla zabo. Kuye ngezinga lombono, ama-lens akhethiwe. Okungukuthi, akudingekile ukuthenga izibuko ze-pool kanye ne-diopters efanayo, uma kunesidingo, amalensi wamehlo ahlukene angakhethwa ngokwehlukana.
Khumbula ukuthi amandla ama-lens azosebenza kuphela ngaphansi kwamanzi, ngakho-ke, ukugqoka izibuko ezintsha zokubhukuda emoyeni, akudingeki ukwesabeke - konke kuzobukeka bubala, futhi lokhu kuyinto evamile ngokuphelele.
Khetha izibuko zezemidlalo noma ukubhukuda kwe-amateur nge- diopters ezidingekayo, ngokusekelwe kwisiphetho se-oculist. Amandla we-lens kufanele afane neziglasi ezivamile, bese ungaphansi kwamanzi uyozizwa ukhululekile kakhulu. Omunye umgomo obalulekile wokukhetha yikhwalithi. Kunconywa ukuthenga amalensi kusuka kumkhiqizi owaziwayo, evivinywe ngeminyaka, lapho ezohlala khona isikhathi eside, futhi aqinisekisa ukuthi ukhululekile, futhi okubaluleke kakhulu - imisebenzi ephephile, yezemidlalo.